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Nievergelt CM, Maihofer AX, Atkinson EG, Chen CY, Choi KW, Coleman JRI, Daskalakis NP, Duncan LE, Polimanti R, Aaronson C, Amstadter AB, Andersen SB, Andreassen OA, Arbisi PA, Ashley-Koch AE, Austin SB, Avdibegoviç E, Babić D, Bacanu SA, Baker DG, Batzler A, Beckham JC, Belangero S, Benjet C, Bergner C, Bierer LM, Biernacka JM, Bierut LJ, Bisson JI, Boks MP, Bolger EA, Brandolino A, Breen G, Bressan RA, Bryant RA, Bustamante AC, Bybjerg-Grauholm J, Bækvad-Hansen M, Børglum AD, Børte S, Cahn L, Calabrese JR, Caldas-de-Almeida JM, Chatzinakos C, Cheema S, Clouston SAP, Colodro-Conde L, Coombes BJ, Cruz-Fuentes CS, Dale AM, Dalvie S, Davis LK, Deckert J, Delahanty DL, Dennis MF, Desarnaud F, DiPietro CP, Disner SG, Docherty AR, Domschke K, Dyb G, Kulenović AD, Edenberg HJ, Evans A, Fabbri C, Fani N, Farrer LA, Feder A, Feeny NC, Flory JD, Forbes D, Franz CE, Galea S, Garrett ME, Gelaye B, Gelernter J, Geuze E, Gillespie CF, Goleva SB, Gordon SD, Goçi A, Grasser LR, Guindalini C, Haas M, Hagenaars S, Hauser MA, Heath AC, Hemmings SMJ, Hesselbrock V, Hickie IB, Hogan K, Hougaard DM, Huang H, Huckins LM, Hveem K, Jakovljević M, Javanbakht A, Jenkins GD, Johnson J, Jones I, Jovanovic T, Karstoft KI, Kaufman ML, Kennedy JL, Kessler RC, Khan A, Kimbrel NA, King AP, Koen N, Kotov R, Kranzler HR, Krebs K, Kremen WS, Kuan PF, Lawford BR, Lebois LAM, Lehto K, Levey DF, Lewis C, Liberzon I, Linnstaedt SD, Logue MW, Lori A, Lu Y, Luft BJ, Lupton MK, Luykx JJ, Makotkine I, Maples-Keller JL, Marchese S, Marmar C, Martin NG, Martínez-Levy GA, McAloney K, McFarlane A, McLaughlin KA, McLean SA, Medland SE, Mehta D, Meyers J, Michopoulos V, Mikita EA, Milani L, Milberg W, Miller MW, Morey RA, Morris CP, Mors O, Mortensen PB, Mufford MS, Nelson EC, Nordentoft M, Norman SB, Nugent NR, O'Donnell M, Orcutt HK, Pan PM, Panizzon MS, Pathak GA, Peters ES, Peterson AL, Peverill M, Pietrzak RH, Polusny MA, Porjesz B, Powers A, Qin XJ, Ratanatharathorn A, Risbrough VB, Roberts AL, Rothbaum AO, Rothbaum BO, Roy-Byrne P, Ruggiero KJ, Rung A, Runz H, Rutten BPF, de Viteri SS, Salum GA, Sampson L, Sanchez SE, Santoro M, Seah C, Seedat S, Seng JS, Shabalin A, Sheerin CM, Silove D, Smith AK, Smoller JW, Sponheim SR, Stein DJ, Stensland S, Stevens JS, Sumner JA, Teicher MH, Thompson WK, Tiwari AK, Trapido E, Uddin M, Ursano RJ, Valdimarsdóttir U, Van Hooff M, Vermetten E, Vinkers CH, Voisey J, Wang Y, Wang Z, Waszczuk M, Weber H, Wendt FR, Werge T, Williams MA, Williamson DE, Winsvold BS, Winternitz S, Wolf C, Wolf EJ, Xia Y, Xiong Y, Yehuda R, Young KA, Young RM, Zai CC, Zai GC, Zervas M, Zhao H, Zoellner LA, Zwart JA, deRoon-Cassini T, van Rooij SJH, van den Heuvel LL, Stein MB, Ressler KJ, Koenen KC. Genome-wide association analyses identify 95 risk loci and provide insights into the neurobiology of post-traumatic stress disorder. Nat Genet 2024; 56:792-808. [PMID: 38637617 DOI: 10.1038/s41588-024-01707-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 03/05/2024] [Indexed: 04/20/2024]
Abstract
Post-traumatic stress disorder (PTSD) genetics are characterized by lower discoverability than most other psychiatric disorders. The contribution to biological understanding from previous genetic studies has thus been limited. We performed a multi-ancestry meta-analysis of genome-wide association studies across 1,222,882 individuals of European ancestry (137,136 cases) and 58,051 admixed individuals with African and Native American ancestry (13,624 cases). We identified 95 genome-wide significant loci (80 new). Convergent multi-omic approaches identified 43 potential causal genes, broadly classified as neurotransmitter and ion channel synaptic modulators (for example, GRIA1, GRM8 and CACNA1E), developmental, axon guidance and transcription factors (for example, FOXP2, EFNA5 and DCC), synaptic structure and function genes (for example, PCLO, NCAM1 and PDE4B) and endocrine or immune regulators (for example, ESR1, TRAF3 and TANK). Additional top genes influence stress, immune, fear and threat-related processes, previously hypothesized to underlie PTSD neurobiology. These findings strengthen our understanding of neurobiological systems relevant to PTSD pathophysiology, while also opening new areas for investigation.
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Affiliation(s)
- Caroline M Nievergelt
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA.
- Veterans Affairs San Diego Healthcare System, Center of Excellence for Stress and Mental Health, San Diego, CA, USA.
- Veterans Affairs San Diego Healthcare System, Research Service, San Diego, CA, USA.
| | - Adam X Maihofer
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
- Veterans Affairs San Diego Healthcare System, Center of Excellence for Stress and Mental Health, San Diego, CA, USA
- Veterans Affairs San Diego Healthcare System, Research Service, San Diego, CA, USA
| | - Elizabeth G Atkinson
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Chia-Yen Chen
- Biogen Inc.,Translational Sciences, Cambridge, MA, USA
| | - Karmel W Choi
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| | - Jonathan R I Coleman
- King's College London, National Institute for Health and Care Research Maudsley Biomedical Research Centre, South London and Maudsley NHS Foundation Trust, London, UK
- King's College London, Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | - Nikolaos P Daskalakis
- Broad Institute of MIT and Harvard, Stanley Center for Psychiatric Research, Cambridge, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Center of Excellence in Depression and Anxiety Disorders, Belmont, MA, USA
| | - Laramie E Duncan
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, USA
| | - Renato Polimanti
- VA Connecticut Healthcare Center, West Haven, CT, USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - Cindy Aaronson
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - Ananda B Amstadter
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Richmond, VA, USA
| | - Soren B Andersen
- The Danish Veteran Centre, Research and Knowledge Centre, Ringsted, Denmark
| | - Ole A Andreassen
- Oslo University Hospital, Division of Mental Health and Addiction, Oslo, Norway
- University of Oslo, Institute of Clinical Medicine, Oslo, Norway
| | - Paul A Arbisi
- Minneapolis VA Health Care System, Mental Health Service Line, Minneapolis, MN, USA
- Department of Psychiatry, University of Minnesota, Minneapolis, MN, USA
| | | | - S Bryn Austin
- Boston Children's Hospital, Division of Adolescent and Young Adult Medicine, Boston, MA, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Esmina Avdibegoviç
- Department of Psychiatry, University Clinical Center of Tuzla, Tuzla, Bosnia and Herzegovina
| | - Dragan Babić
- Department of Psychiatry, University Clinical Center of Mostar, Mostar, Bosnia and Herzegovina
| | - Silviu-Alin Bacanu
- Department of Psychiatry, Virginia Commonwealth University, Richmond, VA, USA
| | - Dewleen G Baker
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
- Veterans Affairs San Diego Healthcare System, Center of Excellence for Stress and Mental Health, San Diego, CA, USA
- Veterans Affairs San Diego Healthcare System, Psychiatry Service, San Diego, CA, USA
| | - Anthony Batzler
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Jean C Beckham
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
- Research, Durham VA Health Care System, Durham, NC, USA
- VA Mid-Atlantic Mental Illness Research, Education, and Clinical Center (MIRECC), Genetics Research Laboratory, Durham, NC, USA
| | - Sintia Belangero
- Department of Morphology and Genetics, Universidade Federal de São Paulo, São Paulo, Brazil
- Department of Psychiatry, Universidade Federal de São Paulo, Laboratory of Integrative Neuroscience, São Paulo, Brazil
| | - Corina Benjet
- Instituto Nacional de Psiquiatraía Ramón de la Fuente Muñiz, Center for Global Mental Health, Mexico City, Mexico
| | - Carisa Bergner
- Medical College of Wisconsin, Comprehensive Injury Center, Milwaukee, WI, USA
| | - Linda M Bierer
- Department of Psychiatry, James J. Peters VA Medical Center, Bronx, NY, USA
| | - Joanna M Biernacka
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA
| | - Laura J Bierut
- Department of Psychiatry, Washington University in Saint Louis School of Medicine, Saint Louis, MO, USA
| | - Jonathan I Bisson
- Cardiff University, National Centre for Mental Health, MRC Centre for Psychiatric Genetics and Genomics, Cardiff, UK
| | - Marco P Boks
- Department of Psychiatry, Brain Center University Medical Center Utrecht, Utrecht, The Netherlands
| | - Elizabeth A Bolger
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Belmont, MA, USA
| | - Amber Brandolino
- Department of Surgery, Division of Trauma & Acute Care Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Gerome Breen
- King's College London, Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, London, UK
- King's College London, NIHR Maudsley BRC, London, UK
| | - Rodrigo Affonseca Bressan
- Department of Psychiatry, Universidade Federal de São Paulo, Laboratory of Integrative Neuroscience, São Paulo, Brazil
- Department of Psychiatry, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Richard A Bryant
- University of New South Wales, School of Psychology, Sydney, New South Wales, Australia
| | - Angela C Bustamante
- Department of Internal Medicine, University of Michigan Medical School, Division of Pulmonary and Critical Care Medicine, Ann Arbor, MI, USA
| | - Jonas Bybjerg-Grauholm
- Department for Congenital Disorders, Statens Serum Institut, Copenhagen, Denmark
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Aarhus, Denmark
| | - Marie Bækvad-Hansen
- Department for Congenital Disorders, Statens Serum Institut, Copenhagen, Denmark
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Aarhus, Denmark
| | - Anders D Børglum
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Aarhus, Denmark
- Aarhus University, Centre for Integrative Sequencing, iSEQ, Aarhus, Denmark
- Department of Biomedicine-Human Genetics, Aarhus University, Aarhus, Denmark
| | - Sigrid Børte
- Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, K. G. Jebsen Center for Genetic Epidemiology, Trondheim, Norway
- Oslo University Hospital, Department of Research, Innovation and Education, Division of Clinical Neuroscience, Oslo, Norway
| | - Leah Cahn
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - Joseph R Calabrese
- Case Western Reserve University, School of Medicine, Cleveland, OH, USA
- Department of Psychiatry, University Hospitals, Cleveland, OH, USA
| | | | - Chris Chatzinakos
- Broad Institute of MIT and Harvard, Stanley Center for Psychiatric Research, Cambridge, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Division of Depression and Anxiety Disorders, Belmont, MA, USA
| | - Sheraz Cheema
- University of Toronto, CanPath National Coordinating Center, Toronto, Ontario, Canada
| | - Sean A P Clouston
- Stony Brook University, Family, Population, and Preventive Medicine, Stony Brook, NY, USA
- Stony Brook University, Public Health, Stony Brook, NY, USA
| | - Lucía Colodro-Conde
- QIMR Berghofer Medical Research Institute, Mental Health & Neuroscience Program, Brisbane, Queensland, Australia
| | - Brandon J Coombes
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Carlos S Cruz-Fuentes
- Department of Genetics, Instituto Nacional de Psiquiatraía Ramón de la Fuente Muñiz, Mexico City, Mexico
| | - Anders M Dale
- Department of Radiology, Department of Neurosciences, University of California San Diego, La Jolla, CA, USA
| | - Shareefa Dalvie
- Department of Pathology, University of Cape Town, Division of Human Genetics, Cape Town, South Africa
| | - Lea K Davis
- Vanderbilt University Medical Center, Vanderbilt Genetics Institute, Nashville, TN, USA
| | - Jürgen Deckert
- University Hospital of Würzburg, Center of Mental Health, Psychiatry, Psychosomatics and Psychotherapy, Würzburg, Denmark
| | | | - Michelle F Dennis
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
- Research, Durham VA Health Care System, Durham, NC, USA
- VA Mid-Atlantic Mental Illness Research, Education, and Clinical Center (MIRECC), Genetics Research Laboratory, Durham, NC, USA
| | - Frank Desarnaud
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - Christopher P DiPietro
- Broad Institute of MIT and Harvard, Stanley Center for Psychiatric Research, Cambridge, MA, USA
- McLean Hospital, Division of Depression and Anxiety Disorders, Belmont, MA, USA
| | - Seth G Disner
- Minneapolis VA Health Care System, Research Service Line, Minneapolis, MN, USA
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Anna R Docherty
- Huntsman Mental Health Institute, Salt Lake City, UT, USA
- Department of Psychiatry, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Katharina Domschke
- University of Freiburg, Faculty of Medicine, Centre for Basics in Neuromodulation, Freiburg, Denmark
- Department of Psychiatry and Psychotherapy, University of Freiburg, Faculty of Medicine, Freiburg, Denmark
| | - Grete Dyb
- University of Oslo, Institute of Clinical Medicine, Oslo, Norway
- Norwegian Centre for Violence and Traumatic Stress Studies, Oslo, Norway
| | - Alma Džubur Kulenović
- Department of Psychiatry, University Clinical Center of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Howard J Edenberg
- Indiana University School of Medicine, Biochemistry and Molecular Biology, Indianapolis, IN, USA
- Indiana University School of Medicine, Medical and Molecular Genetics, Indianapolis, IN, USA
| | - Alexandra Evans
- Cardiff University, National Centre for Mental Health, MRC Centre for Psychiatric Genetics and Genomics, Cardiff, UK
| | - Chiara Fabbri
- King's College London, Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, London, UK
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Negar Fani
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Lindsay A Farrer
- Department of Medicine (Biomedical Genetics), Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
- Department of Neurology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
- Department of Ophthalmology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - Norah C Feeny
- Department of Psychological Sciences, Case Western Reserve University, Cleveland, OH, USA
| | - Janine D Flory
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - David Forbes
- Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia
| | - Carol E Franz
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Sandro Galea
- Boston University School of Public Health, Boston, MA, USA
| | - Melanie E Garrett
- Duke University, Duke Molecular Physiology Institute, Durham, NC, USA
| | - Bizu Gelaye
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Joel Gelernter
- VA Connecticut Healthcare Center, Psychiatry Service, West Haven, CT, USA
- Department of Genetics and Neuroscience, Yale University School of Medicine, New Haven, CT, USA
| | - Elbert Geuze
- Netherlands Ministry of Defence, Brain Research and Innovation Centre, Utrecht, The Netherlands
- Department of Psychiatry, UMC Utrecht Brain Center Rudolf Magnus, Utrecht, The Netherlands
| | - Charles F Gillespie
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Slavina B Goleva
- Vanderbilt University Medical Center, Vanderbilt Genetics Institute, Nashville, TN, USA
- National Institutes of Health, National Human Genome Research Institute, Bethesda, MD, USA
| | - Scott D Gordon
- QIMR Berghofer Medical Research Institute, Mental Health & Neuroscience Program, Brisbane, Queensland, Australia
| | - Aferdita Goçi
- Department of Psychiatry, University Clinical Centre of Kosovo, Prishtina, Kosovo
| | - Lana Ruvolo Grasser
- Wayne State University School of Medicine, Psychiatry and Behavioral Neurosciencess, Detroit, MI, USA
| | - Camila Guindalini
- Gallipoli Medical Research Foundation, Greenslopes Private Hospital, Greenslopes, Queensland, Australia
| | - Magali Haas
- Cohen Veterans Bioscience, New York City, NY, USA
| | - Saskia Hagenaars
- King's College London, National Institute for Health and Care Research Maudsley Biomedical Research Centre, South London and Maudsley NHS Foundation Trust, London, UK
- King's College London, Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | - Michael A Hauser
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Andrew C Heath
- Department of Genetics, Washington University in Saint Louis School of Medicine, Saint Louis, MO, USA
| | - Sian M J Hemmings
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
- SAMRC Genomics of Brain Disorders Research Unit, Stellenbosch University, Cape Town, South Africa
| | - Victor Hesselbrock
- University of Connecticut School of Medicine, Psychiatry, Farmington, CT, USA
| | - Ian B Hickie
- University of Sydney, Brain and Mind Centre, Sydney, New South Wales, Australia
| | - Kelleigh Hogan
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
- Veterans Affairs San Diego Healthcare System, Center of Excellence for Stress and Mental Health, San Diego, CA, USA
- Veterans Affairs San Diego Healthcare System, Research Service, San Diego, CA, USA
| | - David Michael Hougaard
- Department for Congenital Disorders, Statens Serum Institut, Copenhagen, Denmark
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Aarhus, Denmark
| | - Hailiang Huang
- Broad Institute of MIT and Harvard, Stanley Center for Psychiatric Research, Cambridge, MA, USA
- Department of Medicine, Massachusetts General Hospital, Analytic and Translational Genetics Unit, Boston, MA, USA
| | - Laura M Huckins
- Department of Psychiatry, Yale University, New Haven, CT, USA
| | - Kristian Hveem
- Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, K. G. Jebsen Center for Genetic Epidemiology, Trondheim, Norway
| | - Miro Jakovljević
- Department of Psychiatry, University Hospital Center of Zagreb, Zagreb, Croatia
| | - Arash Javanbakht
- Wayne State University School of Medicine, Psychiatry and Behavioral Neurosciencess, Detroit, MI, USA
| | - Gregory D Jenkins
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Jessica Johnson
- Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - Ian Jones
- Cardiff University, National Centre for Mental Health, Cardiff University Centre for Psychiatric Genetics and Genomics, Cardiff, UK
| | - Tanja Jovanovic
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Karen-Inge Karstoft
- The Danish Veteran Centre, Research and Knowledge Centre, Ringsted, Denmark
- Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Milissa L Kaufman
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Belmont, MA, USA
| | - James L Kennedy
- Centre for Addiction and Mental Health, Neurogenetics Section, Molecular Brain Science Department, Campbell Family Mental Health Research Institute, Toronto, Ontario, Canada
- Centre for Addiction and Mental Health, Tanenbaum Centre for Pharmacogenetics, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- Institute of Medical Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Ronald C Kessler
- Department of Health Care Policy, Harvard Medical School, Boston, MA, USA
| | - Alaptagin Khan
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Belmont, MA, USA
| | - Nathan A Kimbrel
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
- VA Mid-Atlantic Mental Illness Research, Education, and Clinical Center (MIRECC), Genetics Research Laboratory, Durham, NC, USA
- Durham VA Health Care System, Mental Health Service Line, Durham, NC, USA
| | - Anthony P King
- The Ohio State University, College of Medicine, Institute for Behavioral Medicine Research, Columbus, OH, USA
| | - Nastassja Koen
- University of Cape Town, Department of Psychiatry & Neuroscience Institute, SA MRC Unit on Risk & Resilience in Mental Disorders, Cape Town, South Africa
| | - Roman Kotov
- Department of Psychiatry, Stony Brook University, Stony Brook, NY, USA
| | - Henry R Kranzler
- Mental Illness Research, Education and Clinical Center, Crescenz VAMC, Philadelphia, PA, USA
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Kristi Krebs
- University of Tartu, Institute of Genomics, Estonian Genome Center, Tartu, Estonia
| | - William S Kremen
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Pei-Fen Kuan
- Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY, USA
| | - Bruce R Lawford
- Queensland University of Technology, School of Biomedical Sciences, Kelvin Grove, Queensland, Australia
| | - Lauren A M Lebois
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Center of Excellence in Depression and Anxiety Disorders, Belmont, MA, USA
| | - Kelli Lehto
- University of Tartu, Institute of Genomics, Estonian Genome Center, Tartu, Estonia
| | - Daniel F Levey
- VA Connecticut Healthcare Center, West Haven, CT, USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - Catrin Lewis
- Cardiff University, National Centre for Mental Health, MRC Centre for Psychiatric Genetics and Genomics, Cardiff, UK
| | - Israel Liberzon
- Department of Psychiatry and Behavioral Sciences, Texas A&M University College of Medicine, Bryan, TX, USA
| | - Sarah D Linnstaedt
- Department of Anesthesiology, UNC Institute for Trauma Recovery, Chapel Hill, NC, USA
| | - Mark W Logue
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA
- Boston University School of Medicine, Psychiatry, Biomedical Genetics, Boston, MA, USA
- VA Boston Healthcare System, National Center for PTSD, Boston, MA, USA
| | - Adriana Lori
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Yi Lu
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Benjamin J Luft
- Department of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Michelle K Lupton
- QIMR Berghofer Medical Research Institute, Mental Health & Neuroscience Program, Brisbane, Queensland, Australia
| | - Jurjen J Luykx
- Department of Psychiatry, UMC Utrecht Brain Center Rudolf Magnus, Utrecht, The Netherlands
- Department of Translational Neuroscience, UMC Utrecht Brain Center Rudolf Magnus, Utrecht, The Netherlands
| | - Iouri Makotkine
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | | | - Shelby Marchese
- Department of Genetic and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Charles Marmar
- New York University, Grossman School of Medicine, New York City, NY, USA
| | - Nicholas G Martin
- QIMR Berghofer Medical Research Institute, Genetics, Brisbane, Queensland, Australia
| | - Gabriela A Martínez-Levy
- Department of Genetics, Instituto Nacional de Psiquiatraía Ramón de la Fuente Muñiz, Mexico City, Mexico
| | - Kerrie McAloney
- QIMR Berghofer Medical Research Institute, Mental Health & Neuroscience Program, Brisbane, Queensland, Australia
| | - Alexander McFarlane
- University of Adelaide, Discipline of Psychiatry, Adelaide, South Australia, Australia
| | | | - Samuel A McLean
- Department of Anesthesiology, UNC Institute for Trauma Recovery, Chapel Hill, NC, USA
- Department of Emergency Medicine, UNC Institute for Trauma Recovery, Chapel Hill, NC, USA
| | - Sarah E Medland
- QIMR Berghofer Medical Research Institute, Mental Health & Neuroscience Program, Brisbane, Queensland, Australia
| | - Divya Mehta
- Queensland University of Technology, School of Biomedical Sciences, Kelvin Grove, Queensland, Australia
- Queensland University of Technology, Centre for Genomics and Personalised Health, Kelvin Grove, Queensland, Australia
| | - Jacquelyn Meyers
- Department of Psychiatry and Behavioral Sciences, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Vasiliki Michopoulos
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Elizabeth A Mikita
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
- Veterans Affairs San Diego Healthcare System, Center of Excellence for Stress and Mental Health, San Diego, CA, USA
- Veterans Affairs San Diego Healthcare System, Research Service, San Diego, CA, USA
| | - Lili Milani
- University of Tartu, Institute of Genomics, Estonian Genome Center, Tartu, Estonia
| | | | - Mark W Miller
- Boston University School of Medicine, Psychiatry, Biomedical Genetics, Boston, MA, USA
- VA Boston Healthcare System, National Center for PTSD, Boston, MA, USA
| | - Rajendra A Morey
- Duke University School of Medicine, Duke Brain Imaging and Analysis Center, Durham, NC, USA
| | - Charles Phillip Morris
- Queensland University of Technology, School of Biomedical Sciences, Kelvin Grove, Queensland, Australia
| | - Ole Mors
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Aarhus, Denmark
- Aarhus University Hospital-Psychiatry, Psychosis Research Unit, Aarhus, Denmark
| | - Preben Bo Mortensen
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Aarhus, Denmark
- Aarhus University, Centre for Integrative Sequencing, iSEQ, Aarhus, Denmark
- Aarhus University, Centre for Integrated Register-Based Research, Aarhus, Denmark
- Aarhus University, National Centre for Register-Based Research, Aarhus, Denmark
| | - Mary S Mufford
- Department of Pathology, University of Cape Town, Division of Human Genetics, Cape Town, South Africa
| | - Elliot C Nelson
- Department of Psychiatry, Washington University in Saint Louis School of Medicine, Saint Louis, MO, USA
| | - Merete Nordentoft
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Aarhus, Denmark
- University of Copenhagen, Mental Health Services in the Capital Region of Denmark, Copenhagen, Denmark
| | - Sonya B Norman
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
- Veterans Affairs San Diego Healthcare System, Center of Excellence for Stress and Mental Health, San Diego, CA, USA
- National Center for Post Traumatic Stress Disorder, Executive Division, White River Junction, VT, USA
| | - Nicole R Nugent
- Department of Emergency Medicine, Alpert Brown Medical School, Providence, RI, USA
- Department of Pediatrics, Alpert Brown Medical School, Providence, RI, USA
- Department of Psychiatry and Human Behavior, Alpert Brown Medical School, Providence, RI, USA
| | - Meaghan O'Donnell
- Department of Psychiatry, University of Melbourne, Phoenix Australia, Melbourne, Victoria, Australia
| | - Holly K Orcutt
- Department of Psychology, Northern Illinois University, DeKalb, IL, USA
| | - Pedro M Pan
- Universidade Federal de São Paulo, Psychiatry, São Paulo, Brazil
| | - Matthew S Panizzon
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Gita A Pathak
- VA Connecticut Healthcare Center, West Haven, CT, USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - Edward S Peters
- University of Nebraska Medical Center, College of Public Health, Omaha, NE, USA
| | - Alan L Peterson
- South Texas Veterans Health Care System, Research and Development Service, San Antonio, TX, USA
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Matthew Peverill
- Department of Psychology, University of Washington, Seattle, WA, USA
| | - Robert H Pietrzak
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
- U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, West Haven, CT, USA
| | - Melissa A Polusny
- Minneapolis VA Health Care System, Mental Health Service Line, Minneapolis, MN, USA
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, USA
- Center for Care Delivery and Outcomes Research (CCDOR), Minneapolis, MN, USA
| | - Bernice Porjesz
- Department of Psychiatry and Behavioral Sciences, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Abigail Powers
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Xue-Jun Qin
- Duke University, Duke Molecular Physiology Institute, Durham, NC, USA
| | - Andrew Ratanatharathorn
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Epidemiology, Columbia University Mailmain School of Public Health, New York City, NY, USA
| | - Victoria B Risbrough
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
- Veterans Affairs San Diego Healthcare System, Center of Excellence for Stress and Mental Health, San Diego, CA, USA
- Veterans Affairs San Diego Healthcare System, Research Service, San Diego, CA, USA
| | - Andrea L Roberts
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Alex O Rothbaum
- Department of Psychological Sciences, Emory University, Atlanta, GA, USA
- Department of Research and Outcomes, Skyland Trail, Atlanta, GA, USA
| | - Barbara O Rothbaum
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Peter Roy-Byrne
- Department of Psychiatry, University of Washington, Seattle, WA, USA
| | - Kenneth J Ruggiero
- Department of Nursing, Department of Psychiatry, Medical University of South Carolina, Charleston, SC, USA
| | - Ariane Rung
- Department of Epidemiology, Louisiana State University Health Sciences Center, School of Public Health, New Orleans, LA, USA
| | - Heiko Runz
- Biogen Inc., Research & Development, Cambridge, MA, USA
| | - Bart P F Rutten
- Department of Psychiatry and Neuropsychology, Maastricht Universitair Medisch Centrum, School for Mental Health and Neuroscience, Maastricht, The Netherlands
| | | | - Giovanni Abrahão Salum
- Child Mind Institute, New York City, NY, USA
- Instituto Nacional de Psiquiatria de Desenvolvimento, São Paulo, Brazil
| | - Laura Sampson
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Sixto E Sanchez
- Department of Medicine, Universidad Peruana de Ciencias Aplicadas, Lima, Peru
| | - Marcos Santoro
- Universidade Federal de São Paulo, Departamento de Bioquímica-Disciplina de Biologia Molecular, São Paulo, Brazil
| | - Carina Seah
- Department of Genetic and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Soraya Seedat
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
- Stellenbosch University, SAMRC Extramural Genomics of Brain Disorders Research Unit, Cape Town, South Africa
| | - Julia S Seng
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
- Department of Women's and Gender Studies, University of Michigan, Ann Arbor, MI, USA
- University of Michigan, Institute for Research on Women and Gender, Ann Arbor, MI, USA
- University of Michigan, School of Nursing, Ann Arbor, MI, USA
| | - Andrey Shabalin
- Department of Psychiatry, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Christina M Sheerin
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Richmond, VA, USA
| | - Derrick Silove
- Department of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia
| | - Alicia K Smith
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
- Department of Gynecology and Obstetrics, Department of Psychiatry and Behavioral Sciences, Department of Human Genetics, Emory University, Atlanta, GA, USA
| | - Jordan W Smoller
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
- Broad Institute of MIT and Harvard, Stanley Center for Psychiatric Research, Cambridge, MA, USA
- Massachusetts General Hospital, Psychiatric and Neurodevelopmental Genetics Unit (PNGU), Boston, MA, USA
| | - Scott R Sponheim
- Minneapolis VA Health Care System, Mental Health Service Line, Minneapolis, MN, USA
- Department of Psychiatry and Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Dan J Stein
- University of Cape Town, Department of Psychiatry & Neuroscience Institute, SA MRC Unit on Risk & Resilience in Mental Disorders, Cape Town, South Africa
| | - Synne Stensland
- Oslo University Hospital, Department of Research, Innovation and Education, Division of Clinical Neuroscience, Oslo, Norway
- Norwegian Centre for Violence and Traumatic Stress Studies, Oslo, Norway
| | - Jennifer S Stevens
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Jennifer A Sumner
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Martin H Teicher
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Developmental Biopsychiatry Research Program, Belmont, MA, USA
| | - Wesley K Thompson
- Mental Health Centre Sct. Hans, Institute of Biological Psychiatry, Roskilde, Denmark
- University of California San Diego, Herbert Wertheim School of Public Health and Human Longevity Science, La Jolla, CA, USA
| | - Arun K Tiwari
- Centre for Addiction and Mental Health, Neurogenetics Section, Molecular Brain Science Department, Campbell Family Mental Health Research Institute, Toronto, Ontario, Canada
- Centre for Addiction and Mental Health, Tanenbaum Centre for Pharmacogenetics, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Edward Trapido
- Department of Epidemiology, Louisiana State University Health Sciences Center, School of Public Health, New Orleans, LA, USA
| | - Monica Uddin
- University of South Florida College of Public Health, Genomics Program, Tampa, FL, USA
| | - Robert J Ursano
- Department of Psychiatry, Uniformed Services University, Bethesda, MD, USA
| | - Unnur Valdimarsdóttir
- Karolinska Institutet, Unit of Integrative Epidemiology, Institute of Environmental Medicine, Stockholm, Sweden
- University of Iceland, Faculty of Medicine, Center of Public Health Sciences, School of Health Sciences, Reykjavik, Iceland
| | - Miranda Van Hooff
- University of Adelaide, Adelaide Medical School, Adelaide, South Australia, Australia
| | - Eric Vermetten
- ARQ Nationaal Psychotrauma Centrum, Psychotrauma Research Expert Group, Diemen, The Netherlands
- Department of Psychiatry, Leiden University Medical Center, Leiden, The Netherlands
- Department of Psychiatry, New York University School of Medicine, New York City, NY, USA
| | - Christiaan H Vinkers
- Amsterdam Neuroscience, Mood, Anxiety, Psychosis, Sleep & Stress Program, Amsterdam, The Netherlands
- Department of Anatomy and Neurosciences, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Psychiatry, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Joanne Voisey
- Queensland University of Technology, School of Biomedical Sciences, Kelvin Grove, Queensland, Australia
- Queensland University of Technology, Centre for Genomics and Personalised Health, Kelvin Grove, Queensland, Australia
| | - Yunpeng Wang
- Department of Psychology, University of Oslo, Lifespan Changes in Brain and Cognition (LCBC), Oslo, Norway
| | - Zhewu Wang
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
- Department of Mental Health, Ralph H Johnson VA Medical Center, Charleston, SC, USA
| | - Monika Waszczuk
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | - Heike Weber
- University Hospital of Würzburg, Center of Mental Health, Psychiatry, Psychosomatics and Psychotherapy, Würzburg, Denmark
| | - Frank R Wendt
- Department of Anthropology, University of Toronto, Dalla Lana School of Public Health, Toronto, Ontario, Canada
| | - Thomas Werge
- The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Aarhus, Denmark
- Copenhagen University Hospital, Institute of Biological Psychiatry, Mental Health Services, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- University of Copenhagen, The Globe Institute, Lundbeck Foundation Center for Geogenetics, Copenhagen, Denmark
| | - Michelle A Williams
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Douglas E Williamson
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
- Research, Durham VA Health Care System, Durham, NC, USA
| | - Bendik S Winsvold
- Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, K. G. Jebsen Center for Genetic Epidemiology, Trondheim, Norway
- Oslo University Hospital, Department of Research, Innovation and Education, Division of Clinical Neuroscience, Oslo, Norway
- Department of Neurology, Oslo University Hospital, Oslo, Norway
| | - Sherry Winternitz
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Belmont, MA, USA
| | - Christiane Wolf
- University Hospital of Würzburg, Center of Mental Health, Psychiatry, Psychosomatics and Psychotherapy, Würzburg, Denmark
| | - Erika J Wolf
- VA Boston Healthcare System, National Center for PTSD, Boston, MA, USA
- Department of Psychiatry, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Yan Xia
- Broad Institute of MIT and Harvard, Stanley Center for Psychiatric Research, Cambridge, MA, USA
- Department of Medicine, Massachusetts General Hospital, Analytic and Translational Genetics Unit, Boston, MA, USA
| | - Ying Xiong
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Rachel Yehuda
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
- Department of Mental Health, James J. Peters VA Medical Center, Bronx, NY, USA
| | - Keith A Young
- Central Texas Veterans Health Care System, Research Service, Temple, TX, USA
- Department of Psychiatry and Behavioral Sciences, Texas A&M University School of Medicine, Bryan, TX, USA
| | - Ross McD Young
- Queensland University of Technology, School of Clinical Sciences, Kelvin Grove, Queensland, Australia
- University of the Sunshine Coast, The Chancellory, Sippy Downs, Queensland, Australia
| | - Clement C Zai
- Broad Institute of MIT and Harvard, Stanley Center for Psychiatric Research, Cambridge, MA, USA
- Centre for Addiction and Mental Health, Neurogenetics Section, Molecular Brain Science Department, Campbell Family Mental Health Research Institute, Toronto, Ontario, Canada
- Centre for Addiction and Mental Health, Tanenbaum Centre for Pharmacogenetics, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- Institute of Medical Sciences, University of Toronto, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathology, University of Toronto, Toronto, Ontario, Canada
| | - Gwyneth C Zai
- Centre for Addiction and Mental Health, Neurogenetics Section, Molecular Brain Science Department, Campbell Family Mental Health Research Institute, Toronto, Ontario, Canada
- Centre for Addiction and Mental Health, Tanenbaum Centre for Pharmacogenetics, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- Institute of Medical Sciences, University of Toronto, Toronto, Ontario, Canada
- Centre for Addiction and Mental Health, General Adult Psychiatry and Health Systems Division, Toronto, Ontario, Canada
| | - Mark Zervas
- Cohen Veterans Bioscience, New York City, NY, USA
| | - Hongyu Zhao
- Department of Biostatistics, Yale University, New Haven, CT, USA
| | - Lori A Zoellner
- Department of Psychology, University of Washington, Seattle, WA, USA
| | - John-Anker Zwart
- University of Oslo, Institute of Clinical Medicine, Oslo, Norway
- Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, K. G. Jebsen Center for Genetic Epidemiology, Trondheim, Norway
- Oslo University Hospital, Department of Research, Innovation and Education, Division of Clinical Neuroscience, Oslo, Norway
| | - Terri deRoon-Cassini
- Department of Surgery, Division of Trauma & Acute Care Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Sanne J H van Rooij
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Leigh L van den Heuvel
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
- SAMRC Genomics of Brain Disorders Research Unit, Stellenbosch University, Cape Town, South Africa
| | - Murray B Stein
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
- Veterans Affairs San Diego Healthcare System, Psychiatry Service, San Diego, CA, USA
- University of California San Diego, School of Public Health, La Jolla, CA, USA
| | - Kerry J Ressler
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- McLean Hospital, Belmont, MA, USA
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Karestan C Koenen
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Broad Institute of MIT and Harvard, Stanley Center for Psychiatric Research, Cambridge, MA, USA
- Massachusetts General Hospital, Psychiatric and Neurodevelopmental Genetics Unit (PNGU), Boston, MA, USA
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2
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Chen AP, Ismail Z, Mann FD, Bromet EJ, Clouston SAP, Luft BJ. Behavioral Impairments and Increased Risk of Cortical Atrophy Risk Scores Among World Trade Center Responders. J Geriatr Psychiatry Neurol 2024; 37:114-124. [PMID: 37542409 PMCID: PMC10839111 DOI: 10.1177/08919887231195234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/06/2023]
Abstract
Objective: World Trade Center (WTC) responders are susceptible to both cognitive and neuropsychiatric impairments, particularly chronic posttraumatic stress disorder. The present study examined self-reported behavioral impairments in a sample of 732 WTC responders, 199 of whom were determined to have high risk of WTC-related cortical atrophy by an artificial neural network. Results: We found that responders at increased risk of cortical atrophy showed behavioral impairment across five domains: motivation, mood, disinhibition, empathy, and psychosis (14.6% vs 3.9% in the low-risk group; P = 3.90 × 10-7). Factor analysis models revealed that responders at high risk of cortical atrophy tended to have deficits generalized across all aspects of behavioral impairment with focal dysfunction in sensory psychosis. We additionally describe how relationships are modulated by exposure severity and pharmacological treatments. Discussion: Our findings suggest a potential link between sensory deficits and the development of cortical atrophy in WTC responders and may indicate symptoms consistent with a clinical portrait of parietal dominant Alzheimer's disease or a related dementia (ADRD). Results underscore the importance of investigating neuropsychiatric symptomatology in clinical evaluations of possible ADRD.
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Affiliation(s)
- Allen P.F. Chen
- Department of Neurobiology and Behavior, Renaissance School of Medicine, Stony Brook, NY, USA
| | - Zahinoor Ismail
- Hotchkiss Brain Institute and O’Brien Institute for Public Health, University of Calgary
| | - Frank D. Mann
- Program in Public Health, Renaissance School of Medicine, Stony Brook, NY, USA
- Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine, Stony Brook, NY, USA
| | - Evelyn J. Bromet
- Department of Psychiatry, Renaissance School of Medicine, Stony Brook, NY, USA
| | - Sean A. P. Clouston
- Program in Public Health, Renaissance School of Medicine, Stony Brook, NY, USA
- Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine, Stony Brook, NY, USA
| | - Benjamin J. Luft
- Department of Medicine, Renaissance School of Medicine, Stony Brook, NY, USA
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3
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Nievergelt CM, Maihofer AX, Atkinson EG, Chen CY, Choi KW, Coleman JR, Daskalakis NP, Duncan LE, Polimanti R, Aaronson C, Amstadter AB, Andersen SB, Andreassen OA, Arbisi PA, Ashley-Koch AE, Austin SB, Avdibegoviç E, Babic D, Bacanu SA, Baker DG, Batzler A, Beckham JC, Belangero S, Benjet C, Bergner C, Bierer LM, Biernacka JM, Bierut LJ, Bisson JI, Boks MP, Bolger EA, Brandolino A, Breen G, Bressan RA, Bryant RA, Bustamante AC, Bybjerg-Grauholm J, Bækvad-Hansen M, Børglum AD, Børte S, Cahn L, Calabrese JR, Caldas-de-Almeida JM, Chatzinakos C, Cheema S, Clouston SAP, Colodro-Conde L, Coombes BJ, Cruz-Fuentes CS, Dale AM, Dalvie S, Davis LK, Deckert J, Delahanty DL, Dennis MF, deRoon-Cassini T, Desarnaud F, DiPietro CP, Disner SG, Docherty AR, Domschke K, Dyb G, Kulenovic AD, Edenberg HJ, Evans A, Fabbri C, Fani N, Farrer LA, Feder A, Feeny NC, Flory JD, Forbes D, Franz CE, Galea S, Garrett ME, Gelaye B, Gelernter J, Geuze E, Gillespie CF, Goci A, Goleva SB, Gordon SD, Grasser LR, Guindalini C, Haas M, Hagenaars S, Hauser MA, Heath AC, Hemmings SM, Hesselbrock V, Hickie IB, Hogan K, Hougaard DM, Huang H, Huckins LM, Hveem K, Jakovljevic M, Javanbakht A, Jenkins GD, Johnson J, Jones I, Jovanovic T, Karstoft KI, Kaufman ML, Kennedy JL, Kessler RC, Khan A, Kimbrel NA, King AP, Koen N, Kotov R, Kranzler HR, Krebs K, Kremen WS, Kuan PF, Lawford BR, Lebois LAM, Lehto K, Levey DF, Lewis C, Liberzon I, Linnstaedt SD, Logue MW, Lori A, Lu Y, Luft BJ, Lupton MK, Luykx JJ, Makotkine I, Maples-Keller JL, Marchese S, Marmar C, Martin NG, MartÍnez-Levy GA, McAloney K, McFarlane A, McLaughlin KA, McLean SA, Medland SE, Mehta D, Meyers J, Michopoulos V, Mikita EA, Milani L, Milberg W, Miller MW, Morey RA, Morris CP, Mors O, Mortensen PB, Mufford MS, Nelson EC, Nordentoft M, Norman SB, Nugent NR, O'Donnell M, Orcutt HK, Pan PM, Panizzon MS, Pathak GA, Peters ES, Peterson AL, Peverill M, Pietrzak RH, Polusny MA, Porjesz B, Powers A, Qin XJ, Ratanatharathorn A, Risbrough VB, Roberts AL, Rothbaum BO, Rothbaum AO, Roy-Byrne P, Ruggiero KJ, Rung A, Runz H, Rutten BPF, de Viteri SS, Salum GA, Sampson L, Sanchez SE, Santoro M, Seah C, Seedat S, Seng JS, Shabalin A, Sheerin CM, Silove D, Smith AK, Smoller JW, Sponheim SR, Stein DJ, Stensland S, Stevens JS, Sumner JA, Teicher MH, Thompson WK, Tiwari AK, Trapido E, Uddin M, Ursano RJ, Valdimarsdóttir U, van den Heuvel LL, Van Hooff M, van Rooij SJ, Vermetten E, Vinkers CH, Voisey J, Wang Z, Wang Y, Waszczuk M, Weber H, Wendt FR, Werge T, Williams MA, Williamson DE, Winsvold BS, Winternitz S, Wolf EJ, Wolf C, Xia Y, Xiong Y, Yehuda R, Young RM, Young KA, Zai CC, Zai GC, Zervas M, Zhao H, Zoellner LA, Zwart JA, Stein MB, Ressler KJ, Koenen KC. Discovery of 95 PTSD loci provides insight into genetic architecture and neurobiology of trauma and stress-related disorders. medRxiv 2023:2023.08.31.23294915. [PMID: 37693460 PMCID: PMC10491375 DOI: 10.1101/2023.08.31.23294915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
Posttraumatic stress disorder (PTSD) genetics are characterized by lower discoverability than most other psychiatric disorders. The contribution to biological understanding from previous genetic studies has thus been limited. We performed a multi-ancestry meta-analysis of genome-wide association studies across 1,222,882 individuals of European ancestry (137,136 cases) and 58,051 admixed individuals with African and Native American ancestry (13,624 cases). We identified 95 genome-wide significant loci (80 novel). Convergent multi-omic approaches identified 43 potential causal genes, broadly classified as neurotransmitter and ion channel synaptic modulators (e.g., GRIA1, GRM8, CACNA1E ), developmental, axon guidance, and transcription factors (e.g., FOXP2, EFNA5, DCC ), synaptic structure and function genes (e.g., PCLO, NCAM1, PDE4B ), and endocrine or immune regulators (e.g., ESR1, TRAF3, TANK ). Additional top genes influence stress, immune, fear, and threat-related processes, previously hypothesized to underlie PTSD neurobiology. These findings strengthen our understanding of neurobiological systems relevant to PTSD pathophysiology, while also opening new areas for investigation.
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Invernizzi A, Rechtman E, Curtin P, Papazaharias DM, Jalees M, Pellecchia AC, Santiago-Michels S, Bromet EJ, Lucchini RG, Luft BJ, Clouston SA, Tang CY, Horton MK. Functional changes in neural mechanisms underlying post-traumatic stress disorder in World Trade Center responders. Transl Psychiatry 2023; 13:239. [PMID: 37429850 DOI: 10.1038/s41398-023-02526-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 06/07/2023] [Accepted: 06/13/2023] [Indexed: 07/12/2023] Open
Abstract
World Trade Center (WTC) responders exposed to traumatic and environmental stressors during rescue and recovery efforts have a high prevalence of chronic WTC-related post-traumatic stress disorder (WTC-PTSD). We investigated neural mechanisms underlying WTC-PTSD by applying eigenvector centrality (EC) metrics and data-driven methods on resting state functional magnetic resonance (fMRI). We identified how EC differences relate to WTC-exposure and behavioral symptoms. We found that connectivity differentiated significantly between WTC-PTSD and non-PTSD responders in nine brain regions, as these differences allowed an effective discrimination of PTSD and non-PTSD responders based solely on analysis of resting state data. Further, we found that WTC exposure duration (months on site) moderates the association between PTSD and EC values in two of the nine brain regions; the right anterior parahippocampal gyrus and the left amygdala (p = 0.010; p = 0.005, respectively, adjusted for multiple comparisons). Within WTC-PTSD, a dimensional measure of symptom severity was positively associated with EC values in the right anterior parahippocampal gyrus and brainstem. Functional neuroimaging can provide effective tools to identify neural correlates of diagnostic and dimensional indicators of PTSD.
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Affiliation(s)
- Azzurra Invernizzi
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Elza Rechtman
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paul Curtin
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Demetrios M Papazaharias
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Maryam Jalees
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alison C Pellecchia
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Stephanie Santiago-Michels
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Evelyn J Bromet
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Roberto G Lucchini
- Department of Environmental Health Sciences, Robert Stempel School of Public Health, Florida International University, Miami, FL, USA
- Department of Medical Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Benjamin J Luft
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Sean A Clouston
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Cheuk Y Tang
- Department of Radiology and Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Megan K Horton
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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5
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Natale G, Kritikos M, Kuan PF, Carr MA, Yang X, Yang Y, Kotov R, Bromet EJ, Clouston SA, Luft BJ. Glial suppression and post-traumatic stress disorder: A cross-sectional study of 1,520 world trade center responders. Brain Behav Immun Health 2023; 30:100631. [PMID: 37251545 PMCID: PMC10209702 DOI: 10.1016/j.bbih.2023.100631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 04/25/2023] [Accepted: 04/30/2023] [Indexed: 05/31/2023] Open
Abstract
Background Chronically re-experiencing the memory of a traumatic event might cause a glial response. This study examined whether glial activation would be associated with PTSD in a study of responders present after the 9/11 World Trade Center attacks without comorbid cerebrovascular disease. Methods Plasma was retrieved from 1,520 WTC responders and stored for a cross-sectional sample of responders of varying levels of exposure and PTSD. Plasma levels (pg/ml) of glial fibrillary acidic protein (GFAP) were assayed. Because stroke and other cerebrovascular diseases cause distributional shifts in GFAP levels, multivariable-adjusted finite mixture models analyzed GFAP distributions in responders with and without possible cerebrovascular disease. Results Responders were aged 56.3 years and primarily male; 11.07% (n = 154) had chronic PTSD. Older age was associated with increased GFAP, whereas higher body mass was associated with decreased GFAP. Multivariable-adjusted finite mixture models revealed that severe re-experiencing trauma from 9/11 was associated with lower GFAP (B = -0.558, p = 0.003). Conclusion This study presents evidence of reduced plasma GFAP levels among WTC responders with PTSD. Results suggest re-experiencing traumatic events might cause glial suppression.
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Affiliation(s)
- Ginny Natale
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA, 11794
| | - Minos Kritikos
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA, 11794
| | - Pei-Fen Kuan
- Department of Applied Mathematics, Stony Brook University, Stony Brook, NY, USA, 11794
| | - Melissa A. Carr
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA, 11725
| | - Xiaohua Yang
- Department of Medicine, Stony Brook University, Stony Brook, NY, USA, 11794
| | - Yuan Yang
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA, 11794
| | - Roman Kotov
- Department of Psychiatry, Stony Brook University, Stony Brook, NY, USA, 11794
| | - Evelyn J. Bromet
- Department of Psychiatry, Stony Brook University, Stony Brook, NY, USA, 11794
| | - Sean A.P. Clouston
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA, 11794
| | - Benjamin J. Luft
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA, 11725
- Department of Medicine, Stony Brook University, Stony Brook, NY, USA, 11794
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Messman BA, Slavish DC, Briggs M, Ruggero CJ, Luft BJ, Kotov R. Daily Sleep-Stress Reactivity and Functional Impairment in World Trade Center Responders. Ann Behav Med 2023; 57:582-592. [PMID: 37078921 DOI: 10.1093/abm/kaad005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/21/2023] Open
Abstract
BACKGROUND How sleep is impacted by stress ("sleep reactivity to stress") and how stress is impacted by sleep ("stress reactivity to sleep") are trait-like characteristics of individuals that predict depression, anxiety, and insomnia. However, pathways between reactivity and functional impairment (e.g., impairment in social relationships and interpersonal functioning) have not been explored, which may be a critical pathway in understanding the link between reactivity and the development of psychological disorders. PURPOSE We examined associations between reactivity and changes in functional impairment among a cohort of 9/11 World Trade Center responders. METHODS Data from 452 responders (Mage = 55.22 years; 89.4% male) were collected between 2014 and 2016. Four baseline sleep and stress reactivity indices (i.e., sleep duration and efficiency reactivity to stress; stress reactivity to sleep duration and efficiency) were calculated from 14 days of sleep and stress data using random slopes from multilevel models. Functional impairment was assessed approximately 1 year and 2 years after baseline via semi-structured interviews. Latent change score analyses examined associations between baseline reactivity indices and changes in functional impairment. RESULTS Greater baseline sleep efficiency reactivity to stress was associated with decreases in functioning (β = -0.05, p = .039). In addition, greater stress reactivity to sleep duration (β = -0.08, p = .017) and sleep efficiency (β = -0.22, p < .001) was associated with lower functioning at timepoint one. CONCLUSION People who are more reactive to daily fluctuations in stress and sleep have poorer interpersonal relationships and social functioning. Identifying individuals with high reactivity who could benefit from preventative treatment may foster better social integration.
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Affiliation(s)
- Brett A Messman
- Department of Psychology, University of North Texas, Denton, TX, USA
| | - Danica C Slavish
- Department of Psychology, University of North Texas, Denton, TX, USA
| | - Madasen Briggs
- Department of Psychology, University of North Texas, Denton, TX, USA
| | - Camilo J Ruggero
- Department of Psychology, University of North Texas, Denton, TX, USA
| | - Benjamin J Luft
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Roman Kotov
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
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7
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Handzlik D, Richmond LL, Skiena S, Carr MA, Clouston SAP, Luft BJ. Explainable automated evaluation of the clock drawing task for memory impairment screening. Alzheimers Dement (Amst) 2023; 15:e12441. [PMID: 37223333 PMCID: PMC10201210 DOI: 10.1002/dad2.12441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 04/21/2023] [Accepted: 04/26/2023] [Indexed: 05/25/2023]
Abstract
Introduction The clock drawing task (CDT) is frequently used to aid in detecting cognitive impairment, but current scoring techniques are time-consuming and miss relevant features, justifying the creation of an automated quantitative scoring approach. Methods We used computer vision methods to analyze the stored scanned images (N = 7,109), and an intelligent system was created to examine these files in a study of aging World Trade Center responders. Outcomes were CDT, Montreal Cognitive Assessment (MoCA) score, and incidence of mild cognitive impairment (MCI). Results The system accurately distinguished between previously scored CDTs in three CDT scoring categories: contour (accuracy = 92.2%), digits (accuracy = 89.1%), and clock hands (accuracy = 69.1%). The system reliably predicted MoCA score with CDT scores removed. Predictive analyses of the incidence of MCI at follow-up outperformed human-assigned CDT scores. Discussion We created an automated scoring method using scanned and stored CDTs that provided additional information that might not be considered in human scoring.
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Affiliation(s)
- Dakota Handzlik
- Department of Computer ScienceStony Brook UniversityStony BrookNew YorkUSA
| | | | - Steven Skiena
- Department of Computer ScienceStony Brook UniversityStony BrookNew YorkUSA
| | - Melissa A. Carr
- Program in Public Health, Renaissance School of MedicineStony Brook UniversityStony BrookNew YorkUSA
| | - Sean A. P. Clouston
- Department of Family, Population, and Preventive Medicine, Renaissance School of MedicineStony Brook UniversityStony BrookNew YorkUSA
- World Trade Center Health and Wellness Program, Renaissance School of MedicineStony Brook UniversityStony BrookNew YorkUSA
| | - Benjamin J. Luft
- Program in Public Health, Renaissance School of MedicineStony Brook UniversityStony BrookNew YorkUSA
- Department of Medicine, Renaissance School of MedicineStony Brook UniversityStony BrookNew YorkUSA
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Waszczuk MA, Morozova O, Lhuillier E, Docherty AR, Shabalin AA, Yang X, Carr MA, Clouston SAP, Kotov R, Luft BJ. Polygenic risk scores for asthma and allergic disease associate with COVID-19 severity in 9/11 responders. PLoS One 2023; 18:e0282271. [PMID: 36893177 PMCID: PMC9997960 DOI: 10.1371/journal.pone.0282271] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 02/10/2023] [Indexed: 03/10/2023] Open
Abstract
BACKGROUND Genetic factors contribute to individual differences in the severity of coronavirus disease 2019 (COVID-19). A portion of genetic predisposition can be captured using polygenic risk scores (PRS). Relatively little is known about the associations between PRS and COVID-19 severity or post-acute COVID-19 in community-dwelling individuals. METHODS Participants in this study were 983 World Trade Center responders infected for the first time with SARS-CoV-2 (mean age at infection = 56.06; 93.4% male; 82.7% European ancestry). Seventy-five (7.6%) responders were in the severe COVID-19 category; 306 (31.1%) reported at least one post-acute COVID-19 symptom at 4-week follow-up. Analyses were adjusted for population stratification and demographic covariates. FINDINGS The asthma PRS was associated with severe COVID-19 category (odds ratio [OR] = 1.61, 95% confidence interval: 1.17-2.21) and more severe COVID-19 symptomatology (β = .09, p = .01), independently of respiratory disease diagnosis. Severe COVID-19 category was also associated with the allergic disease PRS (OR = 1.97, [1.26-3.07]) and the PRS for COVID-19 hospitalization (OR = 1.35, [1.01-1.82]). PRS for coronary artery disease and type II diabetes were not associated with COVID-19 severity. CONCLUSION Recently developed polygenic biomarkers for asthma, allergic disease, and COVID-19 hospitalization capture some of the individual differences in severity and clinical course of COVID-19 illness in a community population.
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Affiliation(s)
- Monika A. Waszczuk
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, United States of America
| | - Olga Morozova
- Department of Public Health Sciences, Biological Sciences Division, University of Chicago, Chicago, Illinois, United States of America
| | - Elizabeth Lhuillier
- World Trade Center Health and Wellness Program, Stony Brook University, Stony Brook, New York, United States of America
- Department of Medicine, Stony Brook University, Stony Brook, New York, United States of America
| | - Anna R. Docherty
- Department of Psychiatry, University of Utah School of Medicine, Salt Lake City, Utah, United States of America
- Huntsman Mental Health Institute, Salt Lake City, Utah, United States of America
| | - Andrey A. Shabalin
- Department of Psychiatry, University of Utah School of Medicine, Salt Lake City, Utah, United States of America
- Huntsman Mental Health Institute, Salt Lake City, Utah, United States of America
| | - Xiaohua Yang
- Department of Medicine, Stony Brook University, Stony Brook, New York, United States of America
| | - Melissa A. Carr
- World Trade Center Health and Wellness Program, Stony Brook University, Stony Brook, New York, United States of America
| | - Sean A. P. Clouston
- Program in Public Health, Department of Family, Population, and Preventive Medicine, Stony Brook University, Stony Brook, New York, United States of America
| | - Roman Kotov
- Department of Psychiatry, Stony Brook University, Stony Brook, New York, United States of America
| | - Benjamin J. Luft
- World Trade Center Health and Wellness Program, Stony Brook University, Stony Brook, New York, United States of America
- Department of Medicine, Stony Brook University, Stony Brook, New York, United States of America
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9
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Son Y, Clouston SAP, Kotov R, Eichstaedt JC, Bromet EJ, Luft BJ, Schwartz HA. World Trade Center responders in their own words: predicting PTSD symptom trajectories with AI-based language analyses of interviews. Psychol Med 2023; 53:918-926. [PMID: 34154682 PMCID: PMC8692489 DOI: 10.1017/s0033291721002294] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 05/15/2021] [Accepted: 05/21/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Oral histories from 9/11 responders to the World Trade Center (WTC) attacks provide rich narratives about distress and resilience. Artificial Intelligence (AI) models promise to detect psychopathology in natural language, but they have been evaluated primarily in non-clinical settings using social media. This study sought to test the ability of AI-based language assessments to predict PTSD symptom trajectories among responders. METHODS Participants were 124 responders whose health was monitored at the Stony Brook WTC Health and Wellness Program who completed oral history interviews about their initial WTC experiences. PTSD symptom severity was measured longitudinally using the PTSD Checklist (PCL) for up to 7 years post-interview. AI-based indicators were computed for depression, anxiety, neuroticism, and extraversion along with dictionary-based measures of linguistic and interpersonal style. Linear regression and multilevel models estimated associations of AI indicators with concurrent and subsequent PTSD symptom severity (significance adjusted by false discovery rate). RESULTS Cross-sectionally, greater depressive language (β = 0.32; p = 0.049) and first-person singular usage (β = 0.31; p = 0.049) were associated with increased symptom severity. Longitudinally, anxious language predicted future worsening in PCL scores (β = 0.30; p = 0.049), whereas first-person plural usage (β = -0.36; p = 0.014) and longer words usage (β = -0.35; p = 0.014) predicted improvement. CONCLUSIONS This is the first study to demonstrate the value of AI in understanding PTSD in a vulnerable population. Future studies should extend this application to other trauma exposures and to other demographic groups, especially under-represented minorities.
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Affiliation(s)
- Youngseo Son
- Department of Computer Science, Stony Brook University, New York, USA
| | - Sean A. P. Clouston
- Program in Public Health, Stony Brook University, New York, USA
- Department of Family, Population and Preventive Medicine, Stony Brook University, New York, USA
| | - Roman Kotov
- Department of Psychiatry, Stony Brook University, New York, USA
| | - Johannes C. Eichstaedt
- Department of Psychology & Institute for Human-Centered A.I., Stanford University, Stanford, California, USA
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Waszczuk MA, Kuan PF, Yang X, Miao J, Kotov R, Luft BJ. Discovery and replication of blood-based proteomic signature of PTSD in 9/11 responders. Transl Psychiatry 2023; 13:8. [PMID: 36631443 PMCID: PMC9834302 DOI: 10.1038/s41398-022-02302-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 11/28/2022] [Accepted: 12/22/2022] [Indexed: 01/13/2023] Open
Abstract
Proteomics provides an opportunity to develop biomarkers for the early detection and monitoring of post-traumatic stress disorder (PTSD). However, research to date has been limited by small sample sizes and a lack of replication. This study performed Olink Proseek Multiplex Platform profiling of 81 proteins involved in neurological processes in 936 responders to the 9/11 disaster (mean age at blood draw = 55.41 years (SD = 7.93), 94.1% white, all men). Bivariate correlations and elastic net regressions were used in a discovery subsample to identify concurrent associations between PTSD symptom severity and the profiled proteins, and to create a multiprotein composite score. In hold-out subsamples, nine bivariate associations between PTSD symptoms and differentially expressed proteins were replicated: SKR3, NCAN, BCAN, MSR1, PVR, TNFRSF21, DRAXIN, CLM6, and SCARB2 (|r| = 0.08-0.17, p < 0.05). There were three replicated bivariate associations between lifetime PTSD diagnosis and differentially expressed proteins: SKR3, SIGLEC, and CPM (OR = 1.38-1.50, p < 0.05). The multiprotein composite score retained 38 proteins, including 10/11 proteins that replicated in bivariate tests. The composite score was significantly associated with PTSD symptom severity (β = 0.27, p < 0.001) and PTSD diagnosis (OR = 1.60, 95% CI: 1.17-2.19, p = 0.003) in the hold-out subsample. Overall, these findings suggest that PTSD is characterized by altered expression of several proteins implicated in neurological processes. Replicated associations with TNFRSF21, CLM6, and PVR support the neuroinflammatory signature of PTSD. The multiprotein composite score substantially increased associations with PTSD symptom severity over individual proteins. If generalizable to other populations, the current findings may inform the development of PTSD biomarkers.
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Affiliation(s)
- Monika A Waszczuk
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | - Pei-Fen Kuan
- Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY, USA
| | - Xiaohua Yang
- Department of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Jiaju Miao
- Department of Psychiatry, Stony Brook University, Stony Brook, NY, USA
| | - Roman Kotov
- Department of Psychiatry, Stony Brook University, Stony Brook, NY, USA
| | - Benjamin J Luft
- Department of Medicine, Stony Brook University, Stony Brook, NY, USA.
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11
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Mann FD, Clouston SA, Cuevas A, Waszczuk MA, Kuan PF, Carr MA, Docherty AR, Shabalin AA, Gandy SE, Luft BJ. Genetic Liability, Exposure Severity, and Post-Traumatic Stress Disorder Predict Cognitive Impairment in World Trade Center Responders. J Alzheimers Dis 2023; 92:701-712. [PMID: 36776056 PMCID: PMC10648279 DOI: 10.3233/jad-220892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
BACKGROUND There is a high incidence of cognitive impairment among World Trade Center (WTC) responders, comorbid with post-traumatic stress disorder (PTSD). Yet, it remains unknown whether genetic liability for Alzheimer's disease, PTSD, educational attainment, or for a combination of these phenotypes, is associated with cognitive impairment in this high-risk population. Similarly, whether the effects of genetic liability are comparable to PTSD and indicators of exposure severity remains unknown. OBJECTIVE In a study of 3,997 WTC responders, polygenic scores for Alzheimer's disease, PTSD, and educational attainment were used to test whether genome-wide risk for one or more of these phenotypes is associated with cognitive impairment, controlling for population stratification, while simultaneously estimating the effects of demographic factors and indicators of 9/11 exposure severity, including symptoms of PTSD. RESULTS Polygenic scores for Alzheimer's disease and educational attainment were significantly associated with an increase and decrease, respectively, in the hazard rate of mild cognitive impairment. The polygenic score for Alzheimer's disease was marginally associated with an increase in the hazard rate of severe cognitive impairment, but only age, exposure severity, and symptoms of PTSD were statistically significant predictors. CONCLUSION These results add to the emerging evidence that many WTC responders are suffering from mild cognitive impairments that resemble symptoms of Alzheimer's disease, as genetic liability for Alzheimer's disease predicted incidence of mild cognitive impairment. However, compared to polygenic scores, effect sizes were larger for PTSD and the type of work that responders completed during rescue and recovery efforts.
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Affiliation(s)
- Frank D. Mann
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University
| | - Sean A.P. Clouston
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University
| | | | - Monika A. Waszczuk
- Department of Psychology, Rosalind Franklin University of Medicine and Science
| | - Pei-Fen Kuan
- Department of Applied Mathematics and Statistics, Stony Brook University
| | - Melissa A. Carr
- World Trade Center Program Clinical Center of Excellence, Renaissance School of Medicine at Stony Brook University
| | | | | | | | - Benjamin J. Luft
- World Trade Center Program Clinical Center of Excellence, Renaissance School of Medicine at Stony Brook University
- Department of Medicine, Renaissance School of Medicine at Stony Brook University
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12
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Slavish DC, Ruggero CJ, Briggs M, Messman BA, Contractor AA, Miao J, Oltmanns JR, Waszczuk MA, Luft BJ, Kotov R. Longitudinal associations between PTSD and sleep disturbances among World Trade Center responders. Sleep Med 2023; 101:269-277. [PMID: 36462305 DOI: 10.1016/j.sleep.2022.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/28/2022] [Accepted: 11/18/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE/BACKGROUND Post-traumatic stress disorder (PTSD) is characterized by substantial disruptions in sleep quality, continuity, and depth. Sleep problems also may exacerbate PTSD symptom severity. Understanding how PTSD and sleep may reinforce one another is critical for informing effective treatments. PATIENTS/METHODS In a sample of 452 World Trade Center 9/11 responders (mean age = 55.22, 89.4% male, 66.1% current or former police), we examined concurrent and cross-lagged associations between PTSD symptom severity, insomnia symptoms, nightmares, and sleep quality at 3 time points ∼1 year apart. Data were analyzed using random intercept cross-lagged panel models. RESULTS PTSD symptom severity and sleep variables were relatively stable across time (intraclass correlation coefficients: 0.63 to 0.84). Individuals with more insomnia symptoms, more nightmares, and poorer sleep quality had greater PTSD symptom severity, on average. Within-person results revealed that greater insomnia symptoms and nightmares at Time 1 were concurrently associated with greater PTSD symptoms at Time 1. Insomnia symptoms were also concurrently associated with PTSD symptoms at Times 2 and 3, respectively. Cross-lagged and autoregressive results revealed that PTSD symptoms and nightmares predicted nightmares at the next timepoint. CONCLUSIONS Overall, results suggest PTSD and sleep problems may be linked at the same point in time but may not always influence each other longitudinally. Further, individuals who experience more sleep disturbances on average may suffer from more debilitating PTSD. Evidence-based treatments for PTSD may consider incorporating treatment of underlying sleep disturbances and nightmares.
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Affiliation(s)
- Danica C Slavish
- Department of Psychology, University of North Texas, Denton, TX, 76203, USA.
| | - Camilo J Ruggero
- Department of Psychology, University of North Texas, Denton, TX, 76203, USA.
| | - Madasen Briggs
- Department of Psychology, University of North Texas, Denton, TX, 76203, USA.
| | - Brett A Messman
- Department of Psychology, University of North Texas, Denton, TX, 76203, USA.
| | - Ateka A Contractor
- Department of Psychology, University of North Texas, Denton, TX, 76203, USA.
| | - Jiaju Miao
- Department of Psychiatry and Behavioral Health, Stony Brook University, Stony Brook, NY, 11794, USA.
| | - Joshua R Oltmanns
- Department of Psychiatry and Behavioral Health, Stony Brook University, Stony Brook, NY, 11794, USA.
| | - Monika A Waszczuk
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, 60064, USA.
| | - Benjamin J Luft
- Department of Medicine, Stony Brook University, Stony Brook, NY, 11794, USA.
| | - Roman Kotov
- Department of Psychiatry, Stony Brook University, Stony Brook, NY, 11794, USA.
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13
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Kritikos M, Diminich ED, Meliker J, Mielke M, Bennett DA, Finch CE, Gandy SE, Carr MA, Yang X, Kotov R, Kuan P, Bromet EJ, Clouston SAP, Luft BJ. Plasma amyloid beta 40/42, phosphorylated tau 181, and neurofilament light are associated with cognitive impairment and neuropathological changes among World Trade Center responders: A prospective cohort study of exposures and cognitive aging at midlife. Alzheimers Dement (Amst) 2023; 15:e12409. [PMID: 36911360 PMCID: PMC9994167 DOI: 10.1002/dad2.12409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 01/09/2023] [Accepted: 01/19/2023] [Indexed: 03/14/2023]
Abstract
Introduction World Trade Center (WTC) responders are experiencing a high risk of mild cognitive impairment (MCI) and dementia, though the etiology remains inadequately characterized. This study investigated whether WTC exposures and chronic post-traumatic stress disorder (PTSD) were correlated with plasma biomarkers characteristic of Alzheimer's disease (AD) neuropathology. Methods Eligible participants included WTC-exposed individuals with a baseline cognitive assessment and available plasma sample. We examined levels of the amyloid beta (Aβ)40/42 ratio, phosphorylated tau 181 (p-tau181), and neurofilament light chain (NfL) and associations with a WTC exposures (duration on site ≥15 weeks, dust cloud), the PTSD Symptom Checklist for Diagnostic and Statistical Manual of Mental Disorders, 4th edition PTSD, and classification of amyloid/tau/neurodegeneration (AT[N]) profiles. Multinomial logistic regressions assessed whether biomarkers predicted increased risk of MCI or dementia. Results Of 1179 eligible responders, 93.0% were male, mean (standard deviation) age 56.6 years (7.8). Aβ40/42, p-tau181, and NfL intercorrelated and increased with age. In subgroup analyses of responders with available neuroimaging data (n = 75), Aβ40/42 and p-tau181 were further associated with decreased hippocampal volume (Spearman's ρ = -0.3). Overall, 58.08% of responders with dementia had ≥1 elevated biomarker, and 3.45% had elevations across all biomarkers. In total, 248 (21.05%) had MCI and 70 (5.94%) had dementia. Increased risk of dementia was associated with plasma AT(N) profile T+ or A+N+. Exposure on site ≥15 weeks was independently associated with T+ (adjusted risk ratio [aRR] = 1.03 [1.01-1.05], P = 0.009), and T+N+ profile (aRR = 2.34 [1.12-4.87]). The presence of PTSD was independently associated with risk of A+ (aRR = 1.77 [1.11-2.82]). Discussion WTC exposures and chronic PTSD are associated with plasma biomarkers consistent with neurodegenerative disease.
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Affiliation(s)
- Minos Kritikos
- Program in Public Health and Department of FamilyPopulation, and Preventive MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Erica D. Diminich
- Program in Public Health and Department of FamilyPopulation, and Preventive MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Jaymie Meliker
- Program in Public Health and Department of FamilyPopulation, and Preventive MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Michelle Mielke
- Department of Epidemiology and PreventionWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - David A. Bennett
- Rush Alzheimer's Disease CenterRush UniversityChicagoIllinoisUSA
| | - Caleb E. Finch
- Leonard Davis School of GerontologyUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Sam E. Gandy
- Department of NeurologyIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
- Department of Psychiatry and Mount Sinai Alzheimer's Disease Research CenterIcahn School of Medicine, Mount SinaiNew YorkNew YorkUSA
| | - Melissa A. Carr
- Department of MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Xiaohua Yang
- Department of MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Roman Kotov
- Department of PsychiatryRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Pei‐Fen Kuan
- Department of Applied MathematicsRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Evelyn J. Bromet
- Department of PsychiatryRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Sean A. P. Clouston
- Program in Public Health and Department of FamilyPopulation, and Preventive MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Benjamin J. Luft
- Department of MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
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14
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Huang C, Kritikos M, Sosa MS, Hagan T, Domkan A, Meliker J, Pellecchia AC, Santiago-Michels S, Carr MA, Kotov R, Horton M, Gandy S, Sano M, Bromet EJ, Lucchini RG, Clouston SAP, Luft BJ. World Trade Center Site Exposure Duration Is Associated with Hippocampal and Cerebral White Matter Neuroinflammation. Mol Neurobiol 2023; 60:160-170. [PMID: 36242735 PMCID: PMC9758101 DOI: 10.1007/s12035-022-03059-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 10/03/2022] [Indexed: 12/24/2022]
Abstract
Responders to the World Trade Center (WTC) attacks on 9/11/2001 inhaled toxic dust and experienced severe trauma for a prolonged period. Studies report that WTC site exposure duration is associated with peripheral inflammation and risk for developing early-onset dementia (EOD). Free Water Fraction (FWF) can serve as a biomarker for neuroinflammation by measuring in vivo movement of free water across neurons. The present case-controlled study aimed to examine associations between WTC site exposure duration as well as EOD status with increased hippocampal and cerebral neuroinflammation. Ninety-nine WTC responders (mean age of 56) were recruited between 2017 and 2019 (N = 48 with EOD and 51 cognitively unimpaired). Participants were matched on age, sex, occupation, race, education, and post-traumatic stress disorder (PTSD) status. Participants underwent neuroimaging using diffusion tensor imaging protocols for FWF extraction. Region of interest (ROI) analysis and correlational tractography explored topographical distributions of FWF associations. Apolipoprotein-e4 allele (APOEε4) status was available for most responders (N = 91). Hippocampal FWF was significantly associated with WTC site exposure duration (r = 0.30, p = 0.003), as was cerebral white matter FWF (r = 0.20, p = 0.044). ROI analysis and correlational tractography identified regions within the limbic, frontal, and temporal lobes. Hippocampal FWF and its association with WTC exposure duration were highest when the APOEε4 allele was present (r = 0.48, p = 0.039). Our findings demonstrate that prolonged WTC site exposure is associated with increased hippocampal and cerebral white matter neuroinflammation in WTC responders, possibly exacerbated by possession of the APOEε4 allele.
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Affiliation(s)
- Chuan Huang
- Department of Radiology, Renaissance School of Medicine at Stony Brook, Stony Brook, NY, USA
- Department of Psychiatry, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY, USA
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA
| | - Minos Kritikos
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Health Sciences Center, 101 Nichols Rd#3-071, Stony Brook, NY, 11794, USA
| | - Mario Serrano Sosa
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA
| | - Thomas Hagan
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA
| | - Alan Domkan
- Department of Physiology and Biophysics, Stony Brook University, Stony Brook, NY, USA
| | - Jaymie Meliker
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Health Sciences Center, 101 Nichols Rd#3-071, Stony Brook, NY, 11794, USA
| | - Alison C Pellecchia
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY, USA
| | - Stephanie Santiago-Michels
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY, USA
| | - Melissa A Carr
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY, USA
| | - Roman Kotov
- Department of Psychiatry, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY, USA
| | - Megan Horton
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinair, New York, NY, USA
| | - Sam Gandy
- Center for Cognitive Health and Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Psychiatry and Mount Sinai Alzheimer's Disease Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- James J Peters VA Medical Center, 130 West Kingsbridge Road, Bronx, NY, 10468, USA
| | - Mary Sano
- Department of Psychiatry and Mount Sinai Alzheimer's Disease Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- James J Peters VA Medical Center, 130 West Kingsbridge Road, Bronx, NY, 10468, USA
| | - Evelyn J Bromet
- Department of Psychiatry, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY, USA
| | - Roberto G Lucchini
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinair, New York, NY, USA
| | - Sean A P Clouston
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Health Sciences Center, 101 Nichols Rd#3-071, Stony Brook, NY, 11794, USA.
| | - Benjamin J Luft
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY, USA
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
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15
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Rudenko N, Golovchenko M, Horak A, Grubhoffer L, Mongodin EF, Fraser CM, Qiu W, Luft BJ, Morgan RG, Casjens SR, Schutzer SE. Genomic Confirmation of Borrelia garinii, United States. Emerg Infect Dis 2023; 29:64-69. [PMID: 36573553 PMCID: PMC9796223 DOI: 10.3201/eid2901.220930] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Lyme disease is a multisystem disorder primarily caused by Borrelia burgdorferi sensu lato. However, B. garinii, which has been identified on islands off the coast of Newfoundland and Labrador, Canada, is a cause of Lyme disease in Eurasia. We report isolation and whole-genome nucleotide sequencing of a B. garinii isolate from a cotton mouse (Peromyscus gossypinus) in South Carolina, USA. We identified a second B. garinii isolate from the same repository. Phylogenetic analysis does not associate these isolates with the previously described isolates of B. garinii from Canada.
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16
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Calvert GM, Anderson K, Cochran J, Cone JE, Harrison DJ, Haugen PT, Lilly G, Lowe SM, Luft BJ, Moline JM, Reibman J, Rosen R, Udasin IG, Werth AS. The World Trade Center Health Program: an introduction to best practices. Arch Environ Occup Health 2022; 78:199-205. [PMID: 36533439 PMCID: PMC10277307 DOI: 10.1080/19338244.2022.2156975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
More than 20 years have elapsed since the September 11, 2001 (9/11) terrorist attacks on the World Trade Center (WTC), Pentagon and at Shanksville, PA. Many persons continue to suffer a variety of physical and mental health conditions following their exposures to a mixture of incompletely characterized toxicants and psychological stressors at the terrorist attack sites. Primary care and specialized clinicians should ask patients who may have been present at any of the 9/11 sites about their 9/11 exposures, especially patients with cancer, respiratory symptoms, chronic rhinosinusitis, gastroesophageal reflux disease, psychiatric symptoms, and substance use disorders. Clinicians, especially those in the NY metropolitan area, should know how to evaluate, diagnose, and treat patients with conditions that could be associated with exposure to the 9/11 attacks and its aftermath. As such, this issue of Archives contains a series of updates to clinical best practices relevant to medical conditions whose treatment is covered by the WTC Health Program. This first paper in the 14-part series describes the purpose of this series, defines the WTC Health Program and its beneficiaries, and explains how relevant Clinical Practice Guidelines were identified. This paper also reminds readers that because physical and mental health conditions are often intertwined, a coordinated approach to care usually works best and referral to health centers affiliated with the WTC Health Program may be necessary, since all such Centers offer multidisciplinary care.
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Affiliation(s)
- Geoffrey M. Calvert
- World Trade Center Health Program, National Institute for Occupational Safety and Health (NIOSH), Centers for Disease Control and Prevention (CDC), Cincinnati, OH, USA
| | - Kristi Anderson
- World Trade Center Health Program, National Institute for Occupational Safety and Health (NIOSH), Centers for Disease Control and Prevention (CDC), Cincinnati, OH, USA
| | | | - James E. Cone
- New York City Department of Health and Mental Hygiene, World Trade Center Health Registry, New York, NY, USA
| | - Denise J. Harrison
- NYU Grossman School of Medicine, World Trade Center Health Program Clinical Center of Excellence, New York, NY, USA
| | - Peter T. Haugen
- NYU Grossman School of Medicine, World Trade Center Health Program Clinical Center of Excellence, New York, NY, USA
- Department of Psychiatry, New York University Grossman School of Medicine, New York, New York, USA
| | - Gerald Lilly
- World Trade Center Health Program, National Institute for Occupational Safety and Health (NIOSH), Centers for Disease Control and Prevention (CDC), Cincinnati, OH, USA
| | - Sandra M. Lowe
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai Clinical Center of Excellence, World Trade Center Health Program, New York, NY, USA
| | - Benjamin J. Luft
- Department of Medicine, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Jacqueline M. Moline
- Department of Occupational Medicine, Epidemiology and Prevention, World Trade Center Health Program Clinical Center of Excellence, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| | - Joan Reibman
- World Trade Center Environmental Health Center, NYC Health + Hospitals, New York, NY, USA
- Department of Medicine and Environmental Medicine, Division of Pulmonary Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - Rebecca Rosen
- Department of Psychiatry, New York University Grossman School of Medicine, New York, New York, USA
- World Trade Center Environmental Health Center, NYC Health + Hospitals, New York, NY, USA
| | - Iris G. Udasin
- World Trade Center Health Program Clinical Center of Excellence, Environmental and Occupational Health Sciences Institute, Rutgers University Biomedical Sciences, Piscataway, NJ, USA
| | - Aditi S. Werth
- NYU Grossman School of Medicine, World Trade Center Health Program Clinical Center of Excellence, New York, NY, USA
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17
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Kritikos M, Franceschi AM, Vaska P, Clouston SAP, Huang C, Salerno M, Deri Y, Tang C, Pellecchia A, Santiago-Michels S, Sano M, Bromet EJ, Lucchini RG, Gandy S, Luft BJ. Assessment of Alzheimer's Disease Imaging Biomarkers in World Trade Center Responders with Cognitive Impairment at Midlife. World J Nucl Med 2022; 21:267-275. [PMID: 36398306 PMCID: PMC9666002 DOI: 10.1055/s-0042-1750013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
Abstract
Purpose Incidence of early onset neurocognitive dysfunction has been reported in World Trade Center (WTC) responders. Ongoing studies are investigating the underlying etiology, as we are concerned that an underlying risk of neurodegenerative dementia may be occurring because of their stressful and neurotoxic exposures to particulate matter when they responded to the search and rescue efforts on September 11, 2001. The purpose of this study is to report preliminary results from two ongoing positron emission tomography (PET)/magnetic resonance imaging (MRI) imaging studies investigating the presence of Alzheimer's disease (AD) biomarkers, such as β-amyloid, tau, and neurodegeneration, and compare our findings to published norms. Methods We present findings on 12 WTC responders diagnosed with either cognitive impairment (CI) or mild cognitive impairment (MCI), now at midlife, who underwent PET/MRI brain imaging as part of ongoing studies. Six responders with CI received [ 18 F] florbetaben (FBB) to detect β-amyloidosis and six separate responders with MCI received [ 18 F] flortaucipir (FTP) to detect tauopathy. All 12 responders underwent concomitant MRI scans for gray matter volume analysis of neurodegeneration. Results PET analysis revealed 50% FBB and 50% of FTP scans were clinically read as positive and that 50% of FTP scans identified as consistent with Braak's stage I or II. Furthermore, one responder identified as centiloid positive for AD. Gray matter volumes from MRI analyses were compared with age/sex-matched norms (Neuroquant), identifying abnormally low cortical volumes in the occipital and temporal lobes, as well as the inferior temporal gyri and the entorhinal cortex. Conclusion These preliminary results suggest that WTC responders with neurocognitive dysfunction may be at increased risk for a neurodegenerative dementia process as a result of their exposures at September 11, 2001.
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Affiliation(s)
- Minos Kritikos
- Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
| | - Ana M. Franceschi
- Division of Neuroradiology, Department of Radiology, Northwell Health/Donald and Barbara Zucker School of Medicine, Manhasset, New York, United States
| | - Paul Vaska
- Department of Radiology, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
| | - Sean A. P. Clouston
- Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
| | - Chuan Huang
- Department of Radiology, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
| | - Michael Salerno
- Department of Radiology, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
| | - Yael Deri
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
| | - Cheuk Tang
- Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Alison Pellecchia
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
| | - Stephanie Santiago-Michels
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
| | - Mary Sano
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Evelyn J. Bromet
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
| | - Roberto G. Lucchini
- Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, United States
| | - Sam Gandy
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York, United States
- Department of Neurology, The Barbara and Maurice Deane Center for Wellness and Cognitive Health and the Mount Sinai Center for NFL Neurological Care, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Benjamin J. Luft
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, United States
- Stony Brook World Trade Center Wellness Program, Stony Brook Medicine, Stony Brook, New York, United States
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18
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Pellecchia A, Kritikos M, Guralnik J, Ahuvia I, Santiago-Michels S, Carr M, Kotov R, Bromet EJ, Clouston SAP, Luft BJ. Physical Functional Impairment and the Risk of Incident Mild Cognitive Impairment in an Observational Study of World Trade Center Responders. Neurol Clin Pract 2022; 12:e162-e171. [DOI: 10.1212/cpj.0000000000200089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 08/24/2022] [Indexed: 11/15/2022]
Abstract
AbstractBackground and Objectives:Posttraumatic stress disorder (PTSD) has been linked to increased risk of cognitive dysfunction and physical functional impairment (PFI). The objective of this prospective cohort study was to examine whether PFI was associated with increased risk of incident mild cognitive impairment (MCI) among World Trade Center (WTC) responders with PTSD. We hypothesized that responders with PTSD would have an elevated risk of incident MCI, and that PFI would mediate this increase.Methods:We examined responder participants in the WTC Aging Study whose baseline physical assessments were completed 5/2016–4/2017 and were followed up at least once prior to 12/2019. Those without complete demographic, medical, or behavioral data were excluded. PFI was assessed using measures of upper body strength (maximal handgrip strength (HGS)) and lower extremity physical functioning (Short Physical Performance Battery). PTSD was rated using a diagnostic interview and symptom checklist; MCI and dementia were assessed using the Montreal Cognitive Assessment and diagnosed using NIA-AA criteria. Group differences and longitudinal comparisons were examined. Cox proportional hazards models evaluated time to incident MCI and conversion to dementia. Mediation analysis examined whether PFI mediated associations between PTSD and MCI.Results:Within the sample of 2,687 WTC responders, 324 (12.06%, 95% C.I. = [10.83-13.29]) had lower extremity PFI. Responders with lower extremity PFI were older, had lower education and higher body mass, and were at higher risk of pulmonary embolisms and PTSD. Responders with lower extremity PFI demonstrated lower baseline cognition and had increased hazards of MCI (aHR=1.55 [95% C.I. 1.21, 1.98]); those with MCI converted to dementia more rapidly than those without PFI (2.73 [1.38-5.39] P=0.004). Additionally, each standard deviation decrease in HGS was associated with increased hazards of developing MCI (aHR=1.35 [95% C.I. 1.10, 1.66]). A mediation model suggested PFI played an intermediary role in the relationship between PTSD and MCI.Discussion:WTC responders with PFI demonstrated worse cognitive and behavioral outcomes, and PFI played an intermediary role in the relationship between PTSD and incident MCI, suggesting PFI may be an early indicator of MCI in responders with PTSD. Regular monitoring of PFI should be considered among PTSD populations.
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19
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Zeig-Owens R, Goldfarb DG, Luft BJ, Yang X, Murata K, Ramanathan L, Thoren K, Doddi S, Shah UA, Mueller AK, Hall CB, Giricz O, Verma A, Prezant DJ, Landgren O. Myeloma precursor disease (MGUS) among rescue and recovery workers exposed to the World Trade Center disaster. Blood Cancer J 2022; 12:120. [PMID: 35995768 PMCID: PMC9395354 DOI: 10.1038/s41408-022-00709-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 07/13/2022] [Accepted: 07/15/2022] [Indexed: 11/09/2022] Open
Abstract
An elevated risk of myeloma precursor disease, monoclonal gammopathy of undetermined significance (MGUS), was identified among Fire Department of the City of New York (FDNY) World Trade Center (WTC)-exposed firefighters. Further investigation was needed to determine if these findings were reproducible in a more heterogeneous WTC-exposed rescue/recovery workers cohort, the Stony Brook University-General Responder Cohort GRC (SBU-GRC). MGUS risk was compared between the cohorts and to published general population estimates from Olmsted County, MN, USA. In this observational seroprevalence study, odds ratios (OR) and age-standardized risk ratios (RR) of MGUS (M-spike and light-chain-MGUS combined), M-spike, and light-chain-MGUS were estimated using logistic regression. Age-standardized prevalences were calculated for white males aged 50–79; RRs were estimated by comparing risk in the WTC-exposed cohort with the Olmsted County screened cohort. SBU-GRC had elevated odds of MGUS compared with FDNY (OR = 1.38; 95%CI = 1.00–1.89). The age-standardized prevalence of MGUS was 9.0/100 persons (95%CI = 7.5–10.6), over two-fold higher than the general population (RR = 2.08; 95%CI = 1.72–2.51); the age-standardized prevalence of light-chain-MGUS was 3.5-fold higher (RR = 3.54; 95%CI = 2.52–4.97). This study adds to mounting evidence supporting an association between WTC/environmental exposures and MGUS among rescue/recovery workers. Access to MGUS screenings for the entire WTC-exposed cohort could allow for treatment interventions that improve survival.
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Affiliation(s)
- Rachel Zeig-Owens
- Department of Medicine, Montefiore Medical Center, Bronx, NY, USA.,Bureau of Health Services, Fire Department of the City of New York, Brooklyn, NY, USA.,Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - David G Goldfarb
- Department of Medicine, Montefiore Medical Center, Bronx, NY, USA.,Bureau of Health Services, Fire Department of the City of New York, Brooklyn, NY, USA
| | - Benjamin J Luft
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Xiaohua Yang
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Kazunori Murata
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Lakshmi Ramanathan
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Katie Thoren
- Myeloma Program, Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA
| | - Sital Doddi
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Urvi A Shah
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Alexandra K Mueller
- Department of Medicine, Montefiore Medical Center, Bronx, NY, USA.,Bureau of Health Services, Fire Department of the City of New York, Brooklyn, NY, USA
| | - Charles B Hall
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Orsi Giricz
- The Leukemia & Lymphoma Society, Rye Brook, NY, USA
| | - Amit Verma
- Division of Hemato-Oncology, Department of Oncology, Albert Einstein College of Medicine & Montefiore Medical Center, Bronx, NY, USA
| | - David J Prezant
- Bureau of Health Services, Fire Department of the City of New York, Brooklyn, NY, USA.,Department of Medicine, Division of Pulmonary Medicine, Montefiore Medical Center and Albert Einstein College of Medicine, New York, NY, USA
| | - Ola Landgren
- Myeloma Division, Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA.
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20
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Waszczuk MA, Hopwood CJ, Luft BJ, Morey LC, Perlman G, Ruggero CJ, Skodol AE, Kotov R. The prognostic utility of personality traits versus past psychiatric diagnoses: Predicting future mental health and functioning. Clin Psychol Sci 2022; 10:734-751. [PMID: 35967764 PMCID: PMC9366938 DOI: 10.1177/21677026211056596] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
Past psychiatric diagnoses are central to patient case formulation and prognosis. Recently, alternative classification models such as the Hierarchical Taxonomy of Psychopathology (HiTOP) proposed to assess traits to predict clinically-relevant outcomes. The current study directly compared personality traits and past diagnoses as predictors of future mental health and functioning in three independent, prospective samples. Regression analyses found that personality traits significantly predicted future first onsets of psychiatric disorders (ΔR2=06-.15), symptom chronicity (ΔR2=.03-.06), and functioning (ΔR2=.02-.07), beyond past and current psychiatric diagnoses. Conversely, past psychiatric diagnoses did not provide an incremental prediction of outcomes when personality traits and other concurrent predictors were already included in the model. Overall, personality traits predicted a variety of outcomes in diverse settings, beyond diagnoses. Past diagnoses were generally not informative about future outcomes when personality was considered. Together, these findings support the added value of personality traits assessment in case formulation, consistent with HiTOP model.
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Affiliation(s)
- Monika A Waszczuk
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL
- Department of Psychiatry, Stony Brook University, Stony Brook, NY
| | | | - Benjamin J Luft
- Department of Medicine, Stony Brook University, Stony Brook, NY
| | - Leslie C Morey
- Department of Psychology, Texas A&M University, College Station, TX
| | - Greg Perlman
- Department of Psychiatry, Stony Brook University, Stony Brook, NY
| | | | | | - Roman Kotov
- Department of Psychiatry, Stony Brook University, Stony Brook, NY
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21
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Rogers AH, Zvolensky MJ, Vujanovic AA, Ruggero CJ, Oltmanns J, Waszczuk MA, Luft BJ, Kotov R. Anxiety sensitivity and Pain Experience: a prospective investigation among World Trade Center Responders. J Behav Med 2022; 45:947-953. [PMID: 35715542 DOI: 10.1007/s10865-022-00336-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 05/25/2022] [Indexed: 11/29/2022]
Abstract
Chronic pain is a significant public health problem and is exacerbated by stress. The World Trade Center (WTC) Disaster represents a unique stressor, and responders to the WTC disaster are at increased risk for pain and other health complaints. Therefore, there is a significant need to identify vulnerability factors for exacerbated pain experience among this high-risk population. Anxiety sensitivity (AS), defined as fear of anxiety-related sensations, is one such vulnerability factor associated with pain intensity and disability. Yet, no work has tested the predictive effects of AS on pain, limiting conclusions regarding the predictive utility and direction of associations. Therefore, the current study examined the prospective associations of AS, pain intensity, and pain interference among 452 (Mage = 55.22, SD = 8.73, 89.4% male) responders to the WTC disaster completing a 2-week daily diary study. Using multi-level modeling, AS total score was positively associated with both pain intensity and pain interference, and that AS cognitive concerns, but not social or physical concerns, were associated with increased pain. These results highlight the importance of AS as a predictor of pain complaints among WTC responders and provide initial empirical evidence to support AS as a clinical target for treating pain complaints among WTC responders.
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Affiliation(s)
- Andrew H Rogers
- Department of Psychology, University of Houston, 3695 Cullen Blvd., Room 126, 77204, Houston, TX, USA.
| | - Michael J Zvolensky
- Department of Psychology, University of Houston, 3695 Cullen Blvd., Room 126, 77204, Houston, TX, USA.,Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,HEALTH Institute, University of Houston, Houston, TX, USA
| | - Anka A Vujanovic
- Department of Psychology, University of Houston, 3695 Cullen Blvd., Room 126, 77204, Houston, TX, USA
| | - Camilo J Ruggero
- Department of Psychology, University of North Texas, Denton, TX, USA
| | - Joshua Oltmanns
- Department of Psychiatry and Behavioral Sciences, Stony Brook University, Stony Brook, NY, United States
| | - Monika A Waszczuk
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, United States
| | - Benjamin J Luft
- Department of Psychiatry and Behavioral Sciences, Stony Brook University, Stony Brook, NY, United States
| | - Roman Kotov
- Department of Psychiatry and Behavioral Sciences, Stony Brook University, Stony Brook, NY, United States
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22
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Gibson R, Whealin JM, Dasaro CR, Udasin IG, Crane M, Moline JM, Harrison DJ, Luft BJ, Todd AC, Schechter C, Lowe SM, Feder A, Pietrzak RH. Prevalence and correlates of suicidal ideation in World Trade Center responders: Results from a population-based health monitoring cohort. J Affect Disord 2022; 306:62-70. [PMID: 35283182 DOI: 10.1016/j.jad.2022.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 03/02/2022] [Accepted: 03/07/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Suicidal ideation (SI) is an early risk factor for suicide among disaster responders. To date, however, no known study has examined the prevalence, and pre-, peri-, and post-disaster risk correlates of SI in World Trade Center (WTC) responders, one of the largest disaster response populations in U.S. METHODS The prevalence, and pre-, peri- and post-event correlates of SI were assessed in a population-based health monitoring cohort of 14,314 police responders and 16,389 non-traditional responders (e.g., construction workers) who engaged in response, recovery, and clean-up efforts following the 9/11/2001 terrorist attacks on the WTC. Multivariable analyses were conducted to identify correlates and individual psychiatric symptoms associated with SI in each group. RESULTS A total 12.5% of non-traditional and 2.2% of police WTC responders reported SI. Depression, functional impairment, alcohol use problems, and lower family support while working at the WTC site were associated with SI in both groups of responders. Symptom-level analyses revealed that three symptoms accounted for approximately half of the variance in SI for both groups-feeling bad about oneself, or that one has let down oneself or family; feeling down, depressed, or hopeless; and sense of foreshortened future (44.7% in non-traditional and 71% in police). LIMITATIONS Use of self-report measures and potentially limited generalizability. CONCLUSIONS SI is prevalent in WTC disaster responders, particularly non-traditional responders. Post-9/11 psychiatric symptoms reflecting guilt, shame, hopelessness, and associated functional impairment are most strongly linked to SI, suggesting that interventions targeting these factors may help mitigate suicide risk in this population.
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Affiliation(s)
- Rachel Gibson
- Department of Psychology, University of the Hawaii at Hilo, HI, USA.
| | - Julia M Whealin
- VA Pacific Islands Health Care Center, Honolulu, HI, USA; Department of Psychiatry, John A. Burns School of Medicine, Manoa, HI, USA
| | - Christopher R Dasaro
- Department of Environmental Medicine and Public Health, Icahn School of Medicine, New York, NY, USA
| | - Iris G Udasin
- Environmental and Occupational Health Sciences Institute (EOHSI) Clinical Center, Rutgers University, Piscataway, NJ, USA
| | - Michael Crane
- Department of Environmental Medicine and Public Health, Icahn School of Medicine, New York, NY, USA
| | - Jacqueline M Moline
- Department of Occupational Medicine, Epidemiology and Prevention, Northwell Health, Rego Park, NY, USA
| | | | | | - Andrew C Todd
- Department of Environmental Medicine and Public Health, Icahn School of Medicine, New York, NY, USA
| | - Clyde Schechter
- Department of Family and Social Medicine, Albert Einstein College of Medicine at Yeshiva University, Bronx, NY, USA
| | - Sandra M Lowe
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Robert H Pietrzak
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA; U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, USA; Department of Social and Behavioral Sciences, Yale School of Public Health, New Haven, CT, USA
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23
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Clouston SAP, Kritikos M, Huang C, Kuan PF, Vaska P, Pellecchia AC, Santiago-Michels S, Carr MA, Gandy S, Sano M, Bromet EJ, Lucchini RG, Luft BJ. Reduced cerebellar cortical thickness in World Trade Center responders with cognitive impairment. Transl Psychiatry 2022; 12:107. [PMID: 35296637 PMCID: PMC8927406 DOI: 10.1038/s41398-022-01873-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 02/21/2022] [Accepted: 02/24/2022] [Indexed: 01/22/2023] Open
Abstract
Prior research has demonstrated high levels of cognitive and physical functional impairments in World Trade Center (WTC) responders. A follow-up neuroimaging study identified changes to white matter connectivity within the cerebellum in responders with cognitive impairment (CI). In the first study to examine cerebellar cortical thickness in WTC responders with CI, we fielded a structural magnetic resonance imaging protocol. WTC responders (N = 99) participated in a structural magnetic resonance imaging (MRI) study, of whom 48 had CI. Participants with CI did not differ demographically or by intracranial volume when compared to cognitively unimpaired participants. MRIs were processed using the CERES imaging pipeline; bilateral cortical thickness in 12 cerebellar lobules was reported. Analyses were completed comparing mean cerebellar cortical thickness across groups. Lobules were examined to determine the location and functional correlates of reduced cerebellar cortical thickness. Multivariable-adjusted analyses accounted for the false discovery rate. Mean cerebellar cortical thickness was reduced by 0.17 mm in responders with CI. Decrements in cerebellar cortical thickness were symmetric and located in the Cerebellar Crus (I and II), and in Lobules IV, VI, VIIb, VIIIa, VIIIb, and IX. Cerebellar cortical thickness was associated with episodic memory, response speed, and tandem balance. WTC responders with CI had evidence of reduced cerebellar cortical thickness that was present across lobules in a pattern unique to this cohort.
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Affiliation(s)
- Sean A. P. Clouston
- Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook, Stony Brook, NY USA ,Program in Public Health, Renaissance School of Medicine at Stony Brook, Stony Brook, NY USA
| | - Minos Kritikos
- Program in Public Health, Renaissance School of Medicine at Stony Brook, Stony Brook, NY USA
| | - Chuan Huang
- Department of Radiology, Renaissance School of Medicine at Stony Brook, Stony Brook, NY USA
| | - Pei-Fen Kuan
- grid.36425.360000 0001 2216 9681Department of Applied Mathematics, Stony Brook University, Stony Brook, NY USA
| | - Paul Vaska
- Department of Radiology, Renaissance School of Medicine at Stony Brook, Stony Brook, NY USA ,grid.36425.360000 0001 2216 9681Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY USA
| | - Alison C. Pellecchia
- Department of Medicine, Renaissance School of Medicine at Stony Brook, Stony Brook, NY USA
| | | | - Melissa A. Carr
- Department of Medicine, Renaissance School of Medicine at Stony Brook, Stony Brook, NY USA
| | - Sam Gandy
- grid.59734.3c0000 0001 0670 2351Center for Cognitive Health and NFL Neurological Care, Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY USA ,grid.59734.3c0000 0001 0670 2351Mount Sinai Alzheimer’s Disease Research Center, Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Mary Sano
- grid.59734.3c0000 0001 0670 2351Mount Sinai Alzheimer’s Disease Research Center, Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Evelyn J. Bromet
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook, Stony Brook, NY USA
| | - Roberto G. Lucchini
- grid.65456.340000 0001 2110 1845Department of Environmental Health Sciences, Robert Stempel College of Public Health, Florida International University, Miami, FL USA
| | - Benjamin J. Luft
- Director of the World Trade Center Health and Wellness Program, Department of Medicine, Renaissance School of Medicine at Stony Brook, Stony Brook, NY USA
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Clouston SAP, Hall CB, Kritikos M, Bennett DA, DeKosky S, Edwards J, Finch C, Kreisl WC, Mielke M, Peskind ER, Raskind M, Richards M, Sloan RP, Spiro A, Vasdev N, Brackbill R, Farfel M, Horton M, Lowe S, Lucchini RG, Prezant D, Reibman J, Rosen R, Seil K, Zeig-Owens R, Deri Y, Diminich ED, Fausto BA, Gandy S, Sano M, Bromet EJ, Luft BJ. Cognitive impairment and World Trade Centre-related exposures. Nat Rev Neurol 2022; 18:103-116. [PMID: 34795448 PMCID: PMC8938977 DOI: 10.1038/s41582-021-00576-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2021] [Indexed: 02/03/2023]
Abstract
On 11 September 2001 the World Trade Center (WTC) in New York was attacked by terrorists, causing the collapse of multiple buildings including the iconic 110-story 'Twin Towers'. Thousands of people died that day from the collapse of the buildings, fires, falling from the buildings, falling debris, or other related accidents. Survivors of the attacks, those who worked in search and rescue during and after the buildings collapsed, and those working in recovery and clean-up operations were exposed to severe psychological stressors. Concurrently, these 'WTC-affected' individuals breathed and ingested a mixture of organic and particulate neurotoxins and pro-inflammogens generated as a result of the attack and building collapse. Twenty years later, researchers have documented neurocognitive and motor dysfunctions that resemble the typical features of neurodegenerative disease in some WTC responders at midlife. Cortical atrophy, which usually manifests later in life, has also been observed in this population. Evidence indicates that neurocognitive symptoms and corresponding brain atrophy are associated with both physical exposures at the WTC and chronic post-traumatic stress disorder, including regularly re-experiencing traumatic memories of the events while awake or during sleep. Despite these findings, little is understood about the long-term effects of these physical and mental exposures on the brain health of WTC-affected individuals, and the potential for neurocognitive disorders. Here, we review the existing evidence concerning neurological outcomes in WTC-affected individuals, with the aim of contextualizing this research for policymakers, researchers and clinicians and educating WTC-affected individuals and their friends and families. We conclude by providing a rationale and recommendations for monitoring the neurological health of WTC-affected individuals.
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Affiliation(s)
- Sean A P Clouston
- Program in Public Health, Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.
| | - Charles B Hall
- Saul R. Korey Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Minos Kritikos
- Program in Public Health, Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - David A Bennett
- Rush Alzheimer's Disease Center, Department of Neurological Sciences, Rush Medical College, Rush University, Chicago, IL, USA
| | - Steven DeKosky
- Evelyn F. and William L. McKnight Brain Institute and Florida Alzheimer's Disease Research Center, Department of Neurology and Neuroscience, University of Florida, Gainesville, FL, USA
| | - Jerri Edwards
- Department of Psychiatry and Behavioral Neuroscience, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Caleb Finch
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA
| | - William C Kreisl
- Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Department of Neurology, Columbia University, New York, NY, USA
| | - Michelle Mielke
- Specialized Center of Research Excellence on Sex Differences, Department of Neurology, Department of Epidemiology, Mayo Clinic, Rochester, MN, USA
| | - Elaine R Peskind
- Veteran's Association VISN 20 Northwest Mental Illness Research, Education, and Clinical Center, Veteran's Affairs Puget Sound Health Care System, Seattle, WA, USA
- Alzheimer's Disease Research Center, Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA
| | - Murray Raskind
- Veteran's Association VISN 20 Northwest Mental Illness Research, Education, and Clinical Center, Veteran's Affairs Puget Sound Health Care System, Seattle, WA, USA
- Alzheimer's Disease Research Center, Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA
| | - Marcus Richards
- Medical Research Council Unit for Lifelong Health and Ageing, Population Health Sciences, University College London, London, UK
| | - Richard P Sloan
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Avron Spiro
- Department of Epidemiology, School of Public Health, Boston University, Boston, MA, USA
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), Department of Veterans Affairs Boston Healthcare System, Boston, MA, USA
| | - Neil Vasdev
- Azrieli Centre for Neuro-Radiochemistry, Brain Health Imaging Center, Center for Addiction and Mental Health, Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Robert Brackbill
- World Trade Center Health Registry, New York Department of Health and Mental Hygiene, New York, NY, USA
| | - Mark Farfel
- World Trade Center Health Registry, New York Department of Health and Mental Hygiene, New York, NY, USA
| | - Megan Horton
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sandra Lowe
- The World Trade Center Mental Health Program, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Roberto G Lucchini
- Department of Environmental Health Sciences, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL, USA
| | - David Prezant
- World Trade Center Health Program, Fire Department of the City of New York, Brooklyn, NY, USA
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Joan Reibman
- Department of Environmental Medicine, New York University Langone Health, New York, NY, USA
| | - Rebecca Rosen
- World Trade Center Environmental Health Center, Department of Psychiatry, New York University, New York, NY, USA
| | - Kacie Seil
- World Trade Center Health Registry, New York Department of Health and Mental Hygiene, New York, NY, USA
| | - Rachel Zeig-Owens
- World Trade Center Health Program, Fire Department of the City of New York, Brooklyn, NY, USA
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Yael Deri
- Department of Medicine, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
- Department of Psychiatry, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Erica D Diminich
- Program in Public Health, Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Bernadette A Fausto
- Center for Molecular & Behavioral Neuroscience, Rutgers, The State University of New Jersey, Newark, NJ, USA
| | - Sam Gandy
- Research and Development Service, James J. Peters Department of Veterans Affairs Medical Center, Bronx, NY, USA
- Mount Sinai Alzheimer's Disease Research Center and Ronald M. Loeb Center for Alzheimer's Disease, Department of Psychiatry, Icahn School of Medicine, Mount Sinai, New York, NY, USA
| | - Mary Sano
- Research and Development Service, James J. Peters Department of Veterans Affairs Medical Center, Bronx, NY, USA
- Mount Sinai Alzheimer's Disease Research Center and Ronald M. Loeb Center for Alzheimer's Disease, Department of Psychiatry, Icahn School of Medicine, Mount Sinai, New York, NY, USA
| | - Evelyn J Bromet
- Department of Psychiatry, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Benjamin J Luft
- Department of Medicine, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
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Sacks HS, Smirnoff M, Carson D, Cooney ML, Shapiro MZ, Hahn CJ, Dasaro CR, Crowson C, Tassiulas I, Hirten RP, Cohen BL, Haber RS, Davies TF, Simpson DM, Crane MA, Harrison DJ, Luft BJ, Moline JM, Udasin IG, Todd AC, Sloan NL, Teitelbaum SL. Autoimmune conditions in the World Trade Center general responder cohort: A nested case-control and standardized incidence ratio analysis. Am J Ind Med 2022; 65:117-131. [PMID: 34825393 DOI: 10.1002/ajim.23313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 10/26/2021] [Accepted: 11/02/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND The World Trade Center (WTC) general responder cohort (GRC) was exposed to environmental toxins possibly associated with increased risk of developing autoimmune conditions. OBJECTIVES Two study designs were used to assess incidence and risks of autoimmune conditions in the GRC. METHODS Three clinically trained professionals established the status of possible GRC cases of autoimmune disorders adhering to diagnostic criteria, supplemented, as needed, by specialists' review of consenting responders' medical records. Nested case-control analyses using conditional logistic regression estimated the risk associated with high WTC exposure (being in the 9/11/2001 dust cloud or ≥median days' response worked) compared with low WTC exposure (all other GRC members'). Four controls were matched to each case on age at case diagnosis (±2 years), sex, race/ethnicity, and year of program enrollment. Sex-specific and sensitivity analyses were performed. GRC age- and sex-adjusted standardized incidence ratios (SIRs) were compared with the Rochester Epidemiology Project (REP). Complete REP inpatient and outpatient medical records were reviewed by specialists. Conditions meeting standardized criteria on ≥2 visits were classified as REP confirmed cases. RESULTS Six hundred and twenty-eight responders were diagnosed with autoimmune conditions between 2002 and 2017. In the nested case-control analyses, high WTC exposure was not associated with autoimmune domains and conditions (rheumatologic domain odds ratio [OR] = 1.03, 95% confidence interval [CI] = 0.77, 1.37; rheumatoid arthritis OR = 1.12, 95% CI = 0.70, 1.77). GRC members had lower SIR than REP. Women's risks were generally greater than men's. CONCLUSIONS The study found no statistically significant increased risk of autoimmune conditions with WTC exposures.
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Affiliation(s)
- Henry S. Sacks
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Margaret Smirnoff
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Deborah Carson
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Michael L. Cooney
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Moshe Z. Shapiro
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Christopher J. Hahn
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Christopher R. Dasaro
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Cynthia Crowson
- Division of Biomedical Statistics and Informatics Mayo Clinic College of Medicine Rochester Minnesota USA
| | - Ioannis Tassiulas
- Rheumatology Department Icahn School of Medicine at Mount Sinai New York New York USA
| | - Robert P. Hirten
- Rheumatology Department Icahn School of Medicine at Mount Sinai New York New York USA
| | - Benjamin L. Cohen
- Rheumatology Department Icahn School of Medicine at Mount Sinai New York New York USA
- Department of Gastroenterology, Hepatology, and Nutrition Cleveland Clinic Foundation Cleveland Ohio USA
| | - Richard S. Haber
- Rheumatology Department Icahn School of Medicine at Mount Sinai New York New York USA
| | - Terry F. Davies
- Rheumatology Department Icahn School of Medicine at Mount Sinai New York New York USA
| | - David M. Simpson
- Rheumatology Department Icahn School of Medicine at Mount Sinai New York New York USA
| | - Michael A. Crane
- Department of Environmental Medicine and Public Health, World Trade Center Health Program Clinical Center of Excellence Icahn School of Medicine at Mount Sinai New York New York USA
| | - Denise J. Harrison
- Department of Medicine, Department of Environmental Medicine, World Trade Center Health Program Clinical Center of Excellence, NYU Langone Medical Center New York University School of Medicine New York New York USA
| | - Benjamin J. Luft
- Department of Medicine, World Trade Center Health Program Clinical Center of Excellence Stony Brook University Medical Center Stony Brook New York USA
| | - Jacqueline M. Moline
- Department of Occupational Medicine, Epidemiology and Prevention, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell World Trade Center Health Program Clinical Center of Excellence Hempstead New York USA
| | - Iris G. Udasin
- Department of Environmental and Occupational Medicine, World Trade Center Health Program Clinical Center of Excellence, Environmental and Occupational Health Sciences Institute Rutgers University Biomedical Sciences Piscataway New Jersey USA
| | - Andrew C. Todd
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Nancy L. Sloan
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Susan L. Teitelbaum
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
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26
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Whealin JM, Ciro D, Dasaro CR, Udasin IG, Crane M, Moline JM, Harrison DJ, Luft BJ, Todd AC, Feder A, Pietrzak RH. Race/ethnic differences in prevalence and correlates of posttraumatic stress disorder in World Trade Center responders: Results from a population-based, health monitoring cohort. Psychol Trauma 2022; 14:199-208. [PMID: 34647790 PMCID: PMC8795466 DOI: 10.1037/tra0001081] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE This study evaluated race/ethnic differences in the prevalence and correlates of World Trade Center (WTC) related posttraumatic stress disorder (PTSD) in WTC responders. METHOD Data were analyzed from a population-based, health monitoring cohort of 15,440 nontraditional (i.e., construction workers) and 13,403 police WTC responders. RESULTS Among nontraditional responders, the prevalence of WTC-related PTSD was highest in Latino/a (40.4%) versus Black (27.3%) and White (26.5%) responders; among police responders, Latino/a (10.4%) responders also had higher prevalence of PTSD relative to Black (9.8%) and White (8.7%) responders. However, multivariable analyses revealed that prior psychiatric diagnosis, greater severity of WTC-related exposures, post-9/11 stressful life events, (in police responders only) older age, and (in nontraditional responders only) lower income and education levels accounted for substantially higher prevalence of WTC-related PTSD across ethnic/racial groups. Additionally, among nontraditional responders, subgroups with added risk included responders who were: Latino/a or White had high post-911 stressful events; Latino/a or Black and had pre-9/11 psychiatric history; and Latinas. Among police responders, subgroups with added risk were Latino/a or Black police with a low annual income. CONCLUSIONS Collectively, results of this study underscore the burden of differential vulnerability that can contribute to higher prevalence of PTSD in certain cultural subgroups following large magnitude traumatic events. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
- Julia M. Whealin
- VA Pacific Islands Health Care Center, Honolulu, HI, Department of Psychiatry, John A. Burns School of Medicine, Manoa, HI
| | - Dianne Ciro
- School of Social Work, San Diego State University, San Diego, CA
| | - Christopher R Dasaro
- Department of Environmental Medicine and Public Health, Icahn School of Medicine, New York, NY, 10029, USA
| | - Iris G Udasin
- Environmental and Occupational Health Sciences Institute (EOHSI) Clinical Center, Rutgers University, Piscataway, NJ, 08854, USA
| | - Michael Crane
- Department of Environmental Medicine and Public Health, Icahn School of Medicine, New York, NY, 10029, USA
| | - Jacqueline M Moline
- Department of Occupational Medicine, Epidemiology and Prevention, Northwell Health, Rego Park, NY, 11374, USA
| | - Denise J Harrison
- New York University Grossman School of Medicine, New York, NY, 10016, USA
| | | | - Andrew C Todd
- Department of Environmental Medicine and Public Health, Icahn School of Medicine, New York, NY, 10029, USA
| | - Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Robert H Pietrzak
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06510, USA,U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder, VA Connecticut Healthcare System, West Haven, CT, 06516, USA
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Kauffman BY, Kotov R, Garey L, Ruggero CJ, Luft BJ, Zvolensky MJ. The Association Between Body Mass Index and Anxious Arousal, Depressive, and Insomnia Symptoms Among World Trade Center Responders. Health Behav Res 2022; 5:3. [PMID: 37799821 PMCID: PMC10554616 DOI: 10.4148/2572-1836.1107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023] Open
Abstract
Elevations in body mass index (BMI) among World Trade Center (WTC) responders may be associated with poor mental health outcomes. The current study examined the association of BMI with anxious arousal, depressive, and insomnia symptoms among this group. Participants were 412 WTC responders (89.4% male, Mage = 55.3 years, SD = 8.66) who completed health monitoring assessments (self-report and objective) as part of the Long Island site of the WTC Health Program (LI-WTC-HP). Results suggested BMI was statistically significant only in relation to anxious arousal (sr2 = .02, p = .008), after accounting for age and sex. The current study suggests that weight management programs may aid in promoting additional benefits for WTC responders by reducing anxious arousal symptoms as a function of reduced BMI.
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Oltmanns JR, Ruggero C, Miao J, Waszczuk M, Yang Y, Clouston SAP, Bromet EJ, Luft BJ, Kotov R. The Role of Personality in the Mental and Physical Health of World Trade Center Responders: Self- versus Informant-Reports. Clin Psychol Sci 2022; 1:10.31234/osf.io/c4gbf. [PMID: 36407479 PMCID: PMC9670015 DOI: 10.31234/osf.io/c4gbf] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Personality is linked to important health outcomes, but most prior studies have relied on self-reports, making it possible that shared-method variance explains the associations. The present study examined self- versus informant-reports of personality and multi-method outcomes. World Trade Center (WTC) responders and informants, 283 pairs, completed five-factor model personality measures and multi-method assessments of stressful events, functioning, mental disorders, 9/11-related treatment costs, BMI, and daily activity across three years. Self-reports were uniquely related to stressful events and functioning. Both self-reports and informant-reports showed incremental validity over one another for mental disorder diagnoses and treatment costs. For objective outcomes daily activity and BMI, informant-reports showed incremental validity over self-reports, accounting for all self-report variance and more. The findings suggest that informant-reports of personality provide better validity for objective health outcomes, which has implications for understanding personality and its role in mental and physical health.
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29
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Kritikos M, Huang C, Clouston SAP, Pellecchia AC, Mejia-Santiago S, Carr MA, Hagan T, Kotov R, Gandy S, Sano M, Horton M, Bromet EJ, Lucchini RG, Luft BJ. DTI Connectometry Analysis Reveals White Matter Changes in Cognitively Impaired World Trade Center Responders at Midlife. J Alzheimers Dis 2022; 89:1075-1089. [PMID: 35964183 PMCID: PMC9730899 DOI: 10.3233/jad-220255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
BACKGROUND More than 8% of responders who participated in the search and rescue efforts at the World Trade Center (WTC) following 9/11 developed early-onset cognitive impairment (CI). Approximately 23% were also diagnosed with chronic post-traumatic stress disorder (PTSD). OBJECTIVE To shed light on the pathophysiology of these WTC-related conditions, we examined diffusion connectometry to identify altered white matter tracts in WTC responders with CI and/or PTSD compared to unaffected responders. METHODS 99 WTC responders (mean age 56 years) consisting of CI-/PTSD- (n = 27), CI+/PTSD- (n = 25), CI-/PTSD+ (n = 24), and CI+/PTSD+ (n = 23) were matched on age, sex, occupation, race, and education. Cognitive status was determined using the Montreal Cognitive Assessment and PTSD status was determined using the DSM-IV SCID. Diffusion tensor imaging was acquired on a 3T Siemens Biograph mMR scanner. Connectometry analysis was used to examine whole-brain tract-level differences in white matter integrity as reflected by fractional anisotropy (FA) values after adjusting for confounders. RESULTS Analyses identified that FA was negatively correlated with CI and PTSD status in the fornix, cingulum, forceps minor of the corpus callosum and the right uncinate fasciculus. Furthermore, FA was negatively correlated with PTSD status, regardless of CI status in the superior thalamic radiation and the cerebellum. CONCLUSION This is the first connectometry study to examine altered white matter tracts in a sample of WTC responders with CI and/or PTSD. Results from this study suggest that WTC responders with early-onset CI may be experiencing an early neurodegenerative process characterized by decreased FA in white matter tracts.
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Affiliation(s)
- Minos Kritikos
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Chuan Huang
- Department of Radiology, Renaissance School of Medicine at Stony Brook, Stony Brook, NY
| | - Sean A. P. Clouston
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA,Correspondence: Dr. Sean Clouston, Program in Public Health, 101 Nichols Rd., Health Sciences Center, #3-071, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, 11794, USA. Telephone: (631) 444-6593. . Facsimile: (631) 444-3480
| | - Alison C. Pellecchia
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Stephanie Mejia-Santiago
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Melissa A. Carr
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Thomas Hagan
- Department of Radiology, Renaissance School of Medicine at Stony Brook, Stony Brook, NY
| | - Roman Kotov
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Sam Gandy
- James J Peters VA Medical Center, 130 West Kingsbridge Road, Bronx NY, 10468,Department of Psychiatry and Mount Sinai Alzheimer’s Disease Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA,Center for Cognitive Health and Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Mary Sano
- Department of Psychiatry and Mount Sinai Alzheimer’s Disease Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA,Center for Cognitive Health and Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Megan Horton
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinair, New York, NY, USA
| | - Evelyn J. Bromet
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Roberto G. Lucchini
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinair, New York, NY, USA
| | - Benjamin J. Luft
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA,Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
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30
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Clouston SAP, Luft BJ, Sun E. Clinical risk factors for mortality in an analysis of 1375 patients admitted for COVID treatment. Sci Rep 2021; 11:23414. [PMID: 34862487 PMCID: PMC8642440 DOI: 10.1038/s41598-021-02920-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 11/15/2021] [Indexed: 12/13/2022] Open
Abstract
The goal of the present work was to examine clinical risk factors for mortality in 1375 COVID + patients admitted to a hospital in Suffolk County, NY. Data were collated by the hospital epidemiological service for patients admitted from 3/7/2020 to 9/1/2020. Time until final discharge or death was the outcome. Cox proportional hazards models were used to estimate time until death among admitted patients. In total, all cases had resolved leading to 207 deaths. Length of stay was significantly longer in those who died as compared to those who did not (p = 0.007). Of patients who had been discharged, 54 were readmitted and nine subsequently died. Multivariable-adjusted Cox proportional hazards regression revealed that in addition to older age, male sex, and a history of chronic heart failure, chronic obstructive pulmonary disease, and diabetes, that a history of premorbid depression was a risk factors for COVID-19 mortality (aHR = 2.42 [1.38-4.23] P = 0.002), and that this association remained after adjusting for age and for neuropsychiatric conditions as well as medical comorbidities including cardiovascular disease and pulmonary conditions. Sex-stratified analyses revealed that associations between mortality and depression was strongest in males (aHR = 4.45 [2.04-9.72], P < 0.001), and that the association between heart failure and mortality was strongest in participants aged < 65 years old (aHR = 30.50 [9.17-101.48], P < 0.001). While an increasing number of studies have identified several comorbid medical conditions including chronic heart failure and age of patient as risk factors for mortality in COVID + patients, this study confirmed several prior reports and also noted that a history of depression is an independent risk factor for COVID-19 mortality.
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Affiliation(s)
- Sean A P Clouston
- Stony Brook Medicine, Stony Brook, NY, USA.
- Program in Public Health, Stony Brook Health Sciences Center, Stony Brook University, 101 Nichols Rd., Stony Brook, NY, 11794-8338, USA.
| | | | - Edward Sun
- Stony Brook Medicine, Stony Brook, NY, USA
- Stony Brook University Hospital, Stony Brook, NY, USA
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Diminich ED, Clouston SA, Vega I, Gandy S, Bromet E, Luft BJ. World Trade Center neurotoxic exposures are associated with elevated plasma amyloid, total‐tau and neurofilament light in responders. Alzheimers Dement 2021. [DOI: 10.1002/alz.056648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Sean A.P. Clouston
- Stony Brook University Stony Brook NY USA
- Renaissance School of Medicine at Stony Brook University Stony Brook NY USA
| | | | - Samuel Gandy
- Icahn School of Medicine at Mount Sinai New York NY USA
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Clouston SA, Mann FP, Diminich ED, Kritikos M, Pellecchia A, Mejia‐Santiago S, Carr M, Kotov R, Gandy S, Sano M, Bromet E, Luft BJ. Longitudinal characterization of mild cognitive impairment and dementia in World Trade Center responders at midlife. Alzheimers Dement 2021. [DOI: 10.1002/alz.055823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sean A.P. Clouston
- Renaissance School of Medicine at Stony Brook University Stony Brook NY USA
| | | | - Erica D Diminich
- Renaissance School of Medicine at Stony Brook Stony Brook NY USA
| | | | | | | | - Melissa Carr
- Renaissance School of Medicine at Stony Brook Stony Brook NY USA
| | | | - Samuel Gandy
- Icahn School of Medicine at Mount Sinai New York NY USA
| | - Mary Sano
- James J. Peters VA Medical Center Bronx NY USA
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Kritikos M, Clouston SAP, Huang C, Pellecchia AC, Mejia-Santiago S, Carr MA, Kotov R, Lucchini RG, Gandy SE, Bromet EJ, Luft BJ. Cortical complexity in world trade center responders with chronic posttraumatic stress disorder. Transl Psychiatry 2021; 11:597. [PMID: 34815383 PMCID: PMC8611009 DOI: 10.1038/s41398-021-01719-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 10/18/2021] [Accepted: 10/29/2021] [Indexed: 12/19/2022] Open
Abstract
Approximately 23% of World Trade Center (WTC) responders are experiencing chronic posttraumatic stress disorder (PTSD) associated with their exposures at the WTC following the terrorist attacks of 9/11/2001, which has been demonstrated to be a risk factor for cognitive impairment raising concerns regarding their brain health. Cortical complexity, as measured by analyzing Fractal Dimension (FD) from T1 MRI brain images, has been reported to be reduced in a variety of psychiatric and neurological conditions. In this report, we hypothesized that FD would be also reduced in a case-control sample of 99 WTC responders as a result of WTC-related PTSD. The results of our surface-based morphometry cluster analysis found alterations in vertex clusters of complexity in WTC responders with PTSD, with marked reductions in regions within the frontal, parietal, and temporal cortices, in addition to whole-brain absolute bilateral and unilateral complexity. Furthermore, region of interest analysis identified that the magnitude of changes in regional FD severity was associated with increased PTSD symptoms (reexperiencing, avoidance, hyperarousal, negative affect) severity. This study confirms prior findings on FD and psychiatric disorders and extends our understanding of FD associations with posttraumatic symptom severity. The complex and traumatic experiences that led to WTC-related PTSD were associated with reductions in cortical complexity. Future work is needed to determine whether reduced cortical complexity arose prior to, or concurrently with, onset of PTSD.
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Affiliation(s)
- Minos Kritikos
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Sean A P Clouston
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.
| | - Chuan Huang
- Department of Radiology, Renaissance School of Medicine at Stony Brook, Stony Brook, NY, USA
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Alison C Pellecchia
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Stephanie Mejia-Santiago
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Melissa A Carr
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Roman Kotov
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Roberto G Lucchini
- Department of Environmental Health Sciences, Robert Stempel School of Public Health, Florida International University, Miami, FL, USA
| | - Samuel E Gandy
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Psychiatry and Mount Sinai Alzheimer's Disease Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Evelyn J Bromet
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Benjamin J Luft
- World Trade Center Health and Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
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Oltmanns JR, Schwartz HA, Ruggero C, Son Y, Miao J, Waszczuk M, Clouston SAP, Bromet EJ, Luft BJ, Kotov R. Artificial intelligence language predictors of two-year trauma-related outcomes. J Psychiatr Res 2021; 143:239-245. [PMID: 34509091 PMCID: PMC8935804 DOI: 10.1016/j.jpsychires.2021.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 06/29/2021] [Accepted: 09/01/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Recent research on artificial intelligence has demonstrated that natural language can be used to provide valid indicators of psychopathology. The present study examined artificial intelligence-based language predictors (ALPs) of seven trauma-related mental and physical health outcomes in responders to the World Trade Center disaster. METHODS The responders (N = 174, Mage = 55.4 years) provided daily voicemail updates over 14 days. Algorithms developed using machine learning in large social media discovery samples were applied to the voicemail transcriptions to derive ALP scores for several risk factors (depressivity, anxiousness, anger proneness, stress, and personality). Responders also completed self-report assessments of these risk factors at baseline and trauma-related mental and physical health outcomes at two-year follow-up (including symptoms of depression, posttraumatic stress disorder, sleep disturbance, respiratory problems, and GERD). RESULTS Voicemail ALPs were significantly associated with a majority of the trauma-related outcomes at two-year follow-up, over and above corresponding baseline self-reports. ALPs showed significant convergence with corresponding self-report scales, but also considerable uniqueness from each other and from self-report scales. LIMITATIONS The study has a relatively short follow-up period relative to trauma occurrence and a limited sample size. CONCLUSIONS This study shows evidence that ALPs may provide a novel, objective, and clinically useful approach to forecasting, and may in the future help to identify individuals at risk for negative health outcomes.
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Koraishy FM, Coca SG, Cohen BE, Scherrer JF, Mann F, Kuan PF, Luft BJ, Clouston S. The Association of Posttraumatic Stress Disorder With Longitudinal Change in Glomerular Filtration Rate in World Trade Center Responders. Psychosom Med 2021; 83:978-986. [PMID: 34297009 PMCID: PMC8578353 DOI: 10.1097/psy.0000000000000968] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE High levels of psychological distress increase the risk of a wide range of medical diseases. In this study, we investigated the association between posttraumatic stress disorder (PTSD) and kidney disease. METHODS World Trade Center (WTC) responders were included if they had two or more measures of estimated glomerular filtration rate (eGFR). The PTSD Checklist (PCL) was used to define no PTSD (PCL < 40), "mild" PTSD (40 ≤ PCL <50), and "severe" PTSD (PCL ≥50). Subtypes of PTSD by symptom clusters were analyzed. Multinomial logistic regression was used to estimate the association of PTSD with two GFR change outcomes (decline or increase) compared with the stable GFR outcome. RESULTS In 2266 participants, the mean age was 53.1 years, 8.2% were female, and 89.1% were White. Individuals with PTSD (n = 373; 16.5%) did not differ in mean baseline GFR from individuals without PTSD (89.73 versus 90.56 mL min-1 1.73 m-2; p = .29). During a 2.01-year mean follow-up, a mean GFR decline of -1.51 mL min-1 1.73 m-2 per year was noted. In multivariable-adjusted models, PTSD was associated with GFR decline (adjusted relative risk [aRR] = 1.74 [1.32-2.30], p < .001) compared with stable GFR, with "hyperarousal" symptoms showing the strongest association (aRR =2.11 [1.40-3.19]; p < .001). Dose-response effects were evident when comparing mild with severe PTSD and comparing PTSD with versus without depression. PTSD was also associated with GFR rise (aRR = 1.47 [1.10-1.97], p < .009). The association between PTSD and GFR change was stronger in participants older than 50 years. CONCLUSIONS PTSD may be a novel risk factor for exaggerated longitudinal GFR change in young, healthy adults. These findings need to be validated in other cohorts.
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Affiliation(s)
- Farrukh M. Koraishy
- Department of Medicine, Division of Nephrology, Stony Brook University
- Stony Brook WTC Wellness Program
| | - Steven G. Coca
- Department of Medicine, Division of Nephrology, Icahn School of Medicine at Mount Sinai
| | - Beth E. Cohen
- Department of Medicine, University of California, San Francisco
| | | | - Frank Mann
- Department of Family, Population, and Preventative Medicine, Program in Public Health, Stony Brook University
| | - Pei-Fen Kuan
- Stony Brook WTC Wellness Program
- Department of Applied Mathematics and Statistics, Stony Brook University
| | - Benjamin J. Luft
- Stony Brook WTC Wellness Program
- Department of Medicine, Division of Infectious Diseases, Stony Brook University
| | - Sean Clouston
- Stony Brook WTC Wellness Program
- Department of Family, Population, and Preventative Medicine, Program in Public Health, Stony Brook University
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Deri Y, Clouston SAP, DeLorenzo C, Gardus JD, Bartlett EA, Santiago-Michels S, Bangiyev L, Kreisl WC, Kotov R, Huang C, Slifstein M, Parsey RV, Luft BJ. Neuroinflammation in World Trade Center responders at midlife: A pilot study using [ 18F]-FEPPA PET imaging. Brain Behav Immun Health 2021; 16:100287. [PMID: 34589784 PMCID: PMC8474562 DOI: 10.1016/j.bbih.2021.100287] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 06/20/2021] [Indexed: 02/08/2023] Open
Abstract
Background Neuroinflammation has long been theorized to arise from exposures to fine particulate matter and to be modulated when individuals experience chronic stress, both of which are also though to cause cognitive decline in part as a result of neuroinflammation. Objectives Hypothesizing that neuroinflammation might be linked to experiences at the World Trade Center (WTC) events, this study explored associations between glial activation and neuropsychological measures including post-traumatic stress disorder (PTSD) symptom severity and WTC exposure duration. Methods Translocator protein 18-kDa (TSPO) is overexpressed by activated glial cells, predominantly microglia and astrocytes, making TSPO distribution a putative biomarker for neuroinflammation. Twenty WTC responders completed neuropsychological assessments and in vivo PET brain scan with [18F]-FEPPA. Generalized linear modeling was used to test associations between PTSD, and WTC exposure duratiioni as the predictor and both global and regional [18F]-FEPPA total distribution volumes as the outcomes. Result Responders were 56.0 ± 4.7 years-old, and 75% were police officers on 9/11/2001, and all had at least a high school education. Higher PTSD symptom severity was associated with global and regional elevations in [18F]-FEPPA binding predominantly in the hippocampus (d = 0.72, P = 0.001) and frontal cortex (d = 0.64, P = 0.004). Longer exposure duration to WTC sites was associated with higher [18F]-FEPPA binding in the parietal cortex. Conclusion Findings from this study of WTC responders at midlife suggest that glial activation is associated with PTSD symptoms, and WTC exposure duration. Future investigation is needed to understand the important role of neuroinflammation in highly exposed WTC responders. We examined the theory that glial activation is associated with 9/11 exposures. TSPO-Vt was examined using PET in 20 responders adjusting for TSPO genotype. Responders with PTSD had increased TSPO distribution volume in the hippocampus. Heavily exposed responders had increased TSPO distribution in the parietal cortex.
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Affiliation(s)
- Yael Deri
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Sean A P Clouston
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Christine DeLorenzo
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.,Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA
| | - John D Gardus
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Elizabeth A Bartlett
- Molecular Imaging and Neuropathology Area, New York State Psychiatric Institute, New York, NY, USA.,Department of Psychiatry, Columbia University Medical Center, New York, NY, USA
| | - Stephanie Santiago-Michels
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Lev Bangiyev
- Department of Radiology, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - William C Kreisl
- Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, New York, NY, USA
| | - Roman Kotov
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Chuan Huang
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.,Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA.,Department of Radiology, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Mark Slifstein
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Ramin V Parsey
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.,Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA
| | - Benjamin J Luft
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.,Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
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Morozova O, Clouston SAP, Valentine J, Newman A, Carr M, Luft BJ. COVID-19 cumulative incidence, asymptomatic infections, and fatality in Long Island, NY, January-August 2020: A cohort of World Trade Center responders. PLoS One 2021; 16:e0254713. [PMID: 34283876 PMCID: PMC8291663 DOI: 10.1371/journal.pone.0254713] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 07/01/2021] [Indexed: 12/28/2022] Open
Abstract
Background New York City and Long Island, NY were early foci of the COVID-19 epidemic in the US. The effects of COVID-19 on different sub-populations, and its key epidemiologic parameters remain unknown or highly uncertain. We investigated the epidemiology of COVID-19 from January to August of 2020 in an established academic monitoring cohort of N = 9,697 middle-aged World Trade Center responders residing in Long Island, NY. Methods A seroprevalence survey and a series of cross-sectional surveys were nested in a prospective cohort study. Measures included IgG antibody testing, SARS-CoV-2 polymerase chain reaction (PCR) testing, review of electronic medical records, and surveys of symptoms. Correlates of infection were analyzed with multivariable logistic regression. Results The cohort was predominantly men in their mid-fifties; 6,597 cohort members were successfully contacted (68%); 1,042 (11%) individuals participated in the seroprevalence survey; and 369 individuals (5.6% of 6,597 study participants) underwent PCR testing. The estimated standardized cumulative incidence was 21.9% (95%CI: 20.1–23.9%), the asymptomatic proportion was 16.4% (36/219; 95%CI: 11.8–22.0%), the case hospitalization ratio was 9.4% (36/385; 95%CI: 6.6–12.7%), the case fatality ratio was 1.8% (7/385; 95%CI: 0.7–3.7%), and the hospitalization fatality ratio was 8.3% (3/36; 95%CI: 1.8–22.5%). Confirmed SARS-CoV-2 infection was associated with younger age, race/ethnicity, and being currently employed. Conclusions The results of the present study suggest a high cumulative incidence of SARS-CoV-2 among WTC responders in the spring and summer of 2020 and contribute to narrowing the plausible range of the proportion of infections that exhibit no symptoms. An increased risk of infection among younger employed individuals is likely to reflect a higher probability of exposure to the virus, and the racial disparities in the infection risk warrant further investigation.
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Affiliation(s)
- Olga Morozova
- Department of Family, Population and Preventive Medicine, Renaissance School of Medicine, Stony Brook University (SUNY), Stony Brook, New York, United States of America
- Program in Public Health, Stony Brook University (SUNY), Stony Brook, New York, United States of America
- * E-mail:
| | - Sean A. P. Clouston
- Department of Family, Population and Preventive Medicine, Renaissance School of Medicine, Stony Brook University (SUNY), Stony Brook, New York, United States of America
- Program in Public Health, Stony Brook University (SUNY), Stony Brook, New York, United States of America
| | - Jennifer Valentine
- World Trade Center Health and Wellness Program, Stony Brook University (SUNY), Stony Brook, New York, United States of America
| | - Alexander Newman
- World Trade Center Health and Wellness Program, Stony Brook University (SUNY), Stony Brook, New York, United States of America
| | - Melissa Carr
- World Trade Center Health and Wellness Program, Stony Brook University (SUNY), Stony Brook, New York, United States of America
| | - Benjamin J. Luft
- World Trade Center Health and Wellness Program, Stony Brook University (SUNY), Stony Brook, New York, United States of America
- Department of Medicine, Renaissance School of Medicine, Stony Brook University (SUNY), Stony Brook, New York, United States of America
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Chen APF, Clouston SAP, Kritikos M, Richmond L, Meliker J, Mann F, Santiago-Michels S, Pellecchia AC, Carr MA, Kuan PF, Bromet EJ, Luft BJ. A deep learning approach for monitoring parietal-dominant Alzheimer's disease in World Trade Center responders at midlife. Brain Commun 2021; 3:fcab145. [PMID: 34396105 PMCID: PMC8361422 DOI: 10.1093/braincomms/fcab145] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 04/04/2021] [Accepted: 04/12/2021] [Indexed: 01/21/2023] Open
Abstract
Little is known about the characteristics and causes of early-onset cognitive impairment. Responders to the 2001 New York World Trade Center disaster represent an ageing population that was recently shown to have an excess prevalence of cognitive impairment. Neuroimaging and molecular data demonstrate that a subgroup of affected responders may have a unique form of parietal-dominant Alzheimer's Disease. Recent neuropsychological testing and artificial intelligence approaches have emerged as methods that can be used to identify and monitor subtypes of cognitive impairment. We utilized data from World Trade Center responders participating in a health monitoring program and applied a deep learning approach to evaluate neuropsychological and neuroimaging data to generate a cortical atrophy risk score. We examined risk factors associated with the prevalence and incidence of high risk for brain atrophy in responders who are now at midlife. Training was conducted in a randomly selected two-thirds sample (N = 99) enrolled using of the results of a structural neuroimaging study. Testing accuracy was estimated for each training cycle in the remaining third subsample. After training was completed, the scoring methodology that was generated was applied to longitudinal data from 1441 World Trade Center responders. The artificial neural network provided accurate classifications of these responders in both the testing (Area Under the Receiver Operating Curve, 0.91) and validation samples (Area Under the Receiver Operating Curve, 0.87). At baseline and follow-up, responders identified as having a high risk of atrophy (n = 378) showed poorer cognitive functioning, most notably in domains that included memory, throughput, and variability as compared to their counterparts at low risk for atrophy (n = 1063). Factors associated with atrophy risk included older age [adjusted hazard ratio, 1.045 (95% confidence interval = 1.027-1.065)], increased duration of exposure at the WTC site [adjusted hazard ratio, 2.815 (1.781-4.449)], and a higher prevalence of post-traumatic stress disorder [aHR, 2.072 (1.408-3.050)]. High atrophy risk was associated with an increased risk of all-cause mortality [adjusted risk ratio, 3.19 (1.13-9.00)]. In sum, the high atrophy risk group displayed higher levels of previously identified risk factors and characteristics of cognitive impairment, including advanced age, symptoms of post-traumatic stress disorder, and prolonged duration of exposure to particulate matter. Thus, this study suggests that a high risk of brain atrophy may be accurately monitored using cognitive data.
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Affiliation(s)
- Allen P F Chen
- Medical Scientist Training Program, Department of Neurobiology and Behavior, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY 11794, USA
| | - Sean A P Clouston
- Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11794, USA
- Program in Public Health, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11794, USA
| | - Minos Kritikos
- Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11794, USA
- Program in Public Health, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11794, USA
| | - Lauren Richmond
- Department of Psychology, Stony Brook University, Stony Brook, NY 11794, USA
| | - Jaymie Meliker
- Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11794, USA
- Program in Public Health, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11794, USA
| | - Frank Mann
- Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11794, USA
- Program in Public Health, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11794, USA
| | - Stephanie Santiago-Michels
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11725, USA
| | - Alison C Pellecchia
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11725, USA
| | - Melissa A Carr
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11725, USA
| | - Pei-Fen Kuan
- Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY 11794, USA
| | - Evelyn J Bromet
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY 11794, USA
| | - Benjamin J Luft
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY 11725, USA
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY 11794, USA
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Diminich ED, Clouston SAP, Kranidis A, Kritikos M, Kotov R, Kuan P, Carr M, Bromet EJ, Luft BJ. Chronic Posttraumatic Stress Disorder and Comorbid Cognitive and Physical Impairments in World Trade Center Responders. J Trauma Stress 2021; 34:616-627. [PMID: 33219599 PMCID: PMC8137717 DOI: 10.1002/jts.22631] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 09/26/2020] [Accepted: 10/11/2020] [Indexed: 12/11/2022]
Abstract
Posttraumatic stress disorder (PTSD) has been linked to increased prevalence and incidence of cognitive and physical impairment. When comorbid, these conditions may be associated with poor long-term outcomes. We examined associations between chronic PTSD and symptom domains with cognitive and physical functioning in World Trade Center (WTC) responders nearly 20 years after the September 11, 2001, terrorist attacks. Participants included a cross-sectional sample of 4,815 responders who attended a monitoring program in 2015-2018. Montreal Cognitive Assessment scores less than 23 indicated cognitive impairment (CogI); Short Physical Performance Battery scores 9 or lower on a hand-grip test indicated physical impairment (PhysI). Comorbid cognitive/physical impairment (Cog/PhysI) was defined as having cognitive impairment with at least one objective PhysI indicator. Clinical chart review provided PTSD diagnoses; symptom domains were assessed using the PTSD Checklist. Participants were on average 53.05 years (SD = 8.01); 13.44% had PTSD, 7.8% had CogI, 24.8% had PhysI, and 5.92% had comorbid Cog/PhysI. Multivariable-adjusted multinomial logistic regression demonstrated that Responders with PTSD have more than three times the risk of Cog/PhysI (adjusted RR = 3.29, 95% CI 2.44- 4.44). Domain-specific analyses revealed that emotional numbing symptoms predicted an increased risk of PhysI (adjusted RR = 1.57, 95% CI 1.08-2.28), whereas reexperiencing symptoms were associated with comorbid Cog/PhysI (adjusted RR = 3.96, 95% CI, 2.33-6.74). These results suggest that responders with chronic PTSD may have increased risk of deficits beyond age-expected impairment characterized by the emergence of comorbid Cog/PhysI at midlife.
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Affiliation(s)
- Erica D. Diminich
- Program in Public HealthRenaissance School of Medicine at Stony Brook University Stony BrookNew YorkUSA
| | - Sean A. P. Clouston
- Program in Public HealthRenaissance School of Medicine at Stony Brook University Stony BrookNew YorkUSA
| | | | - Minos Kritikos
- Program in Public HealthRenaissance School of Medicine at Stony Brook University Stony BrookNew YorkUSA
| | - Roman Kotov
- Department of PsychiatryRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Peifen Kuan
- Department of Applied Mathematics and StatisticsStony Brook UniversityStony BrookNew YorkUSA
| | - Melissa Carr
- World Trade Center Responder Health and Wellness ProgramDepartment of MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNYUSA
| | - Evelyn J. Bromet
- Department of PsychiatryRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Benjamin J. Luft
- World Trade Center Responder Health and Wellness ProgramDepartment of MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNYUSA
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Ruggero CJ, Schuler K, Waszczuk MA, Callahan JL, Contractor AA, Bennett CB, Luft BJ, Kotov R. Posttraumatic stress disorder in daily life among World Trade Center responders: Temporal symptom cascades. J Psychiatr Res 2021; 138:240-245. [PMID: 33866052 DOI: 10.1016/j.jpsychires.2021.04.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 03/19/2021] [Accepted: 04/01/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Posttraumatic stress disorder (PTSD) symptoms are common in the immediate aftermath of a trauma, but it is their persistence over time that leads to a diagnosis. This pattern highlights the critical role of symptom maintenance to understanding and treating the disorder. Relatively few studies have explored whether PTSD symptoms may be interacting or triggering one another to worsen and maintain the disorder, a dynamic we refer to as "symptom cascades." Additionally, little work has tested in real-time how other maintenance factors, such as stress, contribute to such events in daily life. METHODS The present study in a group (N = 202) of World Trade Center (WTC) responders oversampled for PTSD tested day-to-day temporal associations among PTSD symptom dimensions (i.e., intrusions, avoidance, numbing, and hyperarousal) and stress across one week. RESULTS Longitudinal models found hyperarousal on a given day predicted increased PTSD symptoms the next day, with the effect sizes almost double compared to other symptom dimensions or daily stress. Intrusions, in contrast, showed little prospective predictive effects, but instead were most susceptible to the effects from other symptoms the day before. Avoidance and numbing showed weaker bidirectional effects. LIMITATIONS Findings are from a unique population and based on naturalistic observation. CONCLUSIONS Results are consistent with the idea of symptom cascades, they underscore hyperarousal's strong role in forecasting short-term increases in PTSD (even more than stress per se) and they raise the prospect of highly specific ecological momentary interventions to potentially disrupt PTSD maintenance in daily life.
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Affiliation(s)
| | - Keke Schuler
- National Center for Disaster Medicine and Public Health, The Henry M Jackson Foundation for the Advancement of Military Medicine, Inc, USA
| | - Monika A Waszczuk
- Department of Psychology, Rosalind Franklin University of Medicine and Science, USA
| | | | | | | | | | - Roman Kotov
- Department of Psychiatry, Stony Brook University, USA
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Kuan PF, Ren X, Clouston S, Yang X, Jonas K, Kotov R, Bromet E, Luft BJ. PTSD is associated with accelerated transcriptional aging in World Trade Center responders. Transl Psychiatry 2021; 11:311. [PMID: 34031357 PMCID: PMC8144188 DOI: 10.1038/s41398-021-01437-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 05/04/2021] [Accepted: 05/12/2021] [Indexed: 11/09/2022] Open
Abstract
Posttraumatic stress disorder (PTSD) is associated with shortened lifespan and healthspan, which suggests accelerated aging. Emerging evidence suggests that methylation age may be accelerated in PTSD. It is important to examine whether transcriptional age is also accelerated because transcriptome is highly dynamic, associated with age-related outcomes, and may offer greater insight into the premature aging in PTSD. This study is the first reported investigation of the relationship between transcriptional age and PTSD. Using RNA-Seq data from our previous study on 324 World Trade Center responders (201 never had PTSD, 81 with current PTSD, and 42 with past PTSD), as well as a transcriptional age calculator (RNAAgeCalc) recently developed by our group, we found that responders with current PTSD, compared with responders without a PTSD diagnosis, showed accelerated transcriptional aging (p = 0.0077) after adjustment for chronological age and race. We compared our results to the epigenetic aging results computed from several epigenetic clock calculators on matching DNA methylation data. GrimAge methylation age acceleration was also associated with PTSD diagnosis (p = 0.0097), and the results remained significant after adjustment for the proportions of immune cell types. PhenoAge, Hannum, and Horvath methylation age acceleration were not reliably related to PTSD. Both epigenetic and transcriptional aging may provide biological insights into the mechanisms underpinning aging in PTSD.
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Affiliation(s)
- Pei-Fen Kuan
- grid.36425.360000 0001 2216 9681Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY USA
| | - Xu Ren
- grid.36425.360000 0001 2216 9681Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY USA
| | - Sean Clouston
- Department of Family and Preventive Medicine, Stony Book University, Stony Brook, NY USA
| | - Xiaohua Yang
- grid.36425.360000 0001 2216 9681Department of Medicine, Stony Brook University, Stony Brook, NY USA
| | - Katherine Jonas
- Department of Psychiatry, Stony Book University, Stony Brook, NY USA
| | - Roman Kotov
- Department of Psychiatry, Stony Book University, Stony Brook, NY USA
| | - Evelyn Bromet
- Department of Psychiatry, Stony Book University, Stony Brook, NY USA
| | - Benjamin J. Luft
- grid.36425.360000 0001 2216 9681Department of Medicine, Stony Brook University, Stony Brook, NY USA
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42
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Kuan PF, Yang X, Ren X, Che C, Waszczuk M, Kotov R, Clouston S, Singh PK, Glenn ST, Gomez EC, Wang J, Bromet E, Luft BJ. Mapping the transcriptomics landscape of post-traumatic stress disorder symptom dimensions in World Trade Center responders. Transl Psychiatry 2021; 11:310. [PMID: 34031375 PMCID: PMC8144574 DOI: 10.1038/s41398-021-01431-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 04/20/2021] [Accepted: 05/04/2021] [Indexed: 02/04/2023] Open
Abstract
Gene expression has provided promising insights into the pathophysiology of post-traumatic stress disorder (PTSD); however, specific regulatory transcriptomic mechanisms remain unknown. The present study addressed this limitation by performing transcriptome-wide RNA-Seq of whole-blood samples from 226 World Trade Center responders. The investigation focused on differential expression (DE) at the gene, isoform, and for the first time, alternative splicing (AS) levels associated with the symptoms of PTSD: total burden, re-experiencing, avoidance, numbing, and hyperarousal subdimensions. These symptoms were associated with 76, 1, 48, 15, and 49 DE genes, respectively (FDR < 0.05). Moreover, they were associated with 103, 11, 0, 43, and 32 AS events. Avoidance differed the most from other dimensions with respect to DE genes and AS events. Gene set enrichment analysis (GSEA) identified pathways involved in inflammatory and metabolic processes, which may have implications in the treatment of PTSD. Overall, the findings shed a novel light on the wide range of transcriptomic alterations associated with PTSD at the gene and AS levels. The results of DE analysis associated with PTSD subdimensions highlights the importance of studying PTSD symptom heterogeneity.
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Affiliation(s)
- Pei-Fen Kuan
- Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY, USA.
| | - Xiaohua Yang
- grid.36425.360000 0001 2216 9681Department of Medicine, Stony Brook University, Stony Brook, NY USA
| | - Xu Ren
- grid.36425.360000 0001 2216 9681Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY USA
| | - Chang Che
- grid.36425.360000 0001 2216 9681Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY USA
| | - Monika Waszczuk
- grid.262641.50000 0004 0388 7807Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL USA
| | - Roman Kotov
- Department of Psychiatry, Stony Book University, Stony Brook, NY USA
| | - Sean Clouston
- Department of Family and Preventive Medicine, Stony Book University, Stony Brook, NY USA
| | - Prashant K. Singh
- grid.240614.50000 0001 2181 8635Department of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, NY USA
| | - Sean T. Glenn
- grid.240614.50000 0001 2181 8635Department of Cancer Genetics, Roswell Park Cancer Institute, Buffalo, NY USA
| | - Eduardo Cortes Gomez
- grid.240614.50000 0001 2181 8635Department of Biostatistics and Bioinformatics, Roswell Park Cancer Institute, Buffalo, NY USA
| | - Jianmin Wang
- grid.240614.50000 0001 2181 8635Department of Biostatistics and Bioinformatics, Roswell Park Cancer Institute, Buffalo, NY USA
| | - Evelyn Bromet
- Department of Psychiatry, Stony Book University, Stony Brook, NY USA
| | - Benjamin J. Luft
- grid.36425.360000 0001 2216 9681Department of Medicine, Stony Brook University, Stony Brook, NY USA
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Deri Y, Clouston SAP, DeLorenzo C, Gardus JD, Horton M, Tang C, Pellecchia AC, Santiago‐Michels S, Carr MA, Gandy S, Sano M, Bromet EJ, Lucchini RG, Luft BJ. Selective hippocampal subfield volume reductions in World Trade Center responders with cognitive impairment. Alzheimers Dement (Amst) 2021; 13:e12165. [PMID: 33816755 PMCID: PMC8011041 DOI: 10.1002/dad2.12165] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 01/27/2021] [Indexed: 01/20/2023]
Abstract
INTRODUCTION The objective of this study was to investigate associations between dementia in World Trade Center (WTC) responders and in vivo volumetric measures of hippocampal subfield volumes in WTC responders at midlife. METHODS A sample of 99 WTC responders was divided into dementia and unimpaired groups. Participants underwent structural T1-weighted magnetic resonance imaging. Volumetric measures included the overall hippocampus and eight subfields. Regression models examined volumetric measure of interest adjusting for confounders including intracranial volume. RESULTS Dementia was associated with smaller hippocampal volume and with reductions across hippocampal subfields. Smaller hippocampal subfield volumes were associated with longer cumulative time worked at the WTC. Domain-specific cognitive performance was associated with lower volumetric measures across hippocampal subregions. CONCLUSIONS This is the first study to investigate hippocampal subfield volumes in a sample of WTC responders at midlife. Selective hippocampal subfield volume reductions suggested abnormal cognition that were associated with WTC exposure duration.
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Affiliation(s)
- Yael Deri
- Department of MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Sean A. P. Clouston
- Program in Public Health and Department of Family, Population, and Preventive MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Christine DeLorenzo
- Department of PsychiatryRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
- Department of Biomedical EngineeringStony Brook UniversityStony BrookNew YorkUSA
| | - John D. Gardus
- Department of PsychiatryRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Megan Horton
- Department of Environmental Medicine and Public HealthIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Cheuk Tang
- Biomedical Engineering and Imaging InstituteIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Alison C. Pellecchia
- Stony Brook World Trade Center Wellness ProgramRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Stephanie Santiago‐Michels
- Stony Brook World Trade Center Wellness ProgramRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Melissa A. Carr
- Stony Brook World Trade Center Wellness ProgramRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Sam Gandy
- Barbara and Maurice Deane Center for Wellness and Cognitive Health and the Mount Sinai Center for NFL Neurological Care, Department of NeurologyIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
- Mount Sinai Alzheimer's Disease Research CenterIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Mary Sano
- Mount Sinai Alzheimer's Disease Research CenterIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Evelyn J. Bromet
- Department of PsychiatryRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
| | - Roberto G. Lucchini
- Department of Environmental Medicine and Public HealthIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Benjamin J. Luft
- Department of MedicineRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
- Stony Brook World Trade Center Wellness ProgramRenaissance School of Medicine at Stony Brook UniversityStony BrookNew YorkUSA
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Huang C, Kritikos M, Clouston SAP, Deri Y, Serrano-Sosa M, Bangiyev L, Santiago-Michels S, Gandy S, Sano M, Bromet EJ, Luft BJ. White Matter Connectivity in Incident Mild Cognitive Impairment: A Diffusion Spectrum Imaging Study of World Trade Center Responders at Midlife. J Alzheimers Dis 2021; 80:1209-1219. [PMID: 33646156 PMCID: PMC8150516 DOI: 10.3233/jad-201237] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Background: Individuals who participated in response efforts at the World Trade Center (WTC) following 9/11/2001 are experiencing elevated incidence of mild cognitive impairment (MCI) at midlife. Objective: We hypothesized that white matter connectivity measured using diffusion spectrum imaging (DSI) would be restructured in WTC responders with MCI versus cognitively unimpaired responders. Methods: Twenty responders (mean age 56; 10 MCI/10 unimpaired) recruited from an epidemiological study were characterized using NIA-AA criteria alongside controls matched on demographics (age/sex/occupation/race/education). Axial DSI was acquired on a 3T Siemen’s Biograph mMR scanner (12-channel head coil) using a multi-band diffusion sequence. Connectometry examined whole-brain tract-level differences in white matter integrity. Fractional anisotropy (FA), mean diffusivity (MD), and quantified anisotropy were extracted for region of interest (ROI) analyses using the Desikan-Killiany atlas. Results: Connectometry identified both increased and decreased connectivity within regions of the brains of responders with MCI identified in the corticothalamic pathway and cortico-striatal pathway that survived adjustment for multiple comparisons. MCI was also associated with higher FA values in five ROIs including in the rostral anterior cingulate; lower MD values in four ROIs including the left rostral anterior cingulate; and higher MD values in the right inferior circular insula. Analyses by cognitive domain revealed nominal associations in domains of response speed, verbal learning, verbal retention, and visuospatial learning. Conclusions: WTC responders with MCI at midlife showed early signs of neurodegeneration characterized by both increased and decreased white matter diffusivity in regions commonly affected by early-onset Alzheimer’s disease.
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Affiliation(s)
- Chuan Huang
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.,Department of Radiology, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Minos Kritikos
- Program in Public Health, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.,Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Sean A P Clouston
- Program in Public Health, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.,Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Yael Deri
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.,World Trade Center Health and Wellness Program, Stony Brook University, Stony Brook, NY, USA
| | - Mario Serrano-Sosa
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA
| | - Lev Bangiyev
- Department of Radiology, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Stephanie Santiago-Michels
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.,World Trade Center Health and Wellness Program, Stony Brook University, Stony Brook, NY, USA
| | - Sam Gandy
- Center for Cognitive Health and NFL Neurological Care, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Mount Sinai Alzheimer's Disease Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Mary Sano
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA.,Center for Cognitive Health and NFL Neurological Care, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Evelyn J Bromet
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Benjamin J Luft
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA.,World Trade Center Health and Wellness Program, Stony Brook University, Stony Brook, NY, USA
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DePierro J, Lowe SM, Haugen PT, Cancelmo L, Schaffer J, Schechter CB, Dasaro CR, Todd AC, Crane M, Luft BJ, Moline JM, Harrison D, Udasin IG, Feder A, Southwick SM, Pietrzak RH. Mental health stigma and barriers to care in World Trade Center responders: Results from a large, population-based health monitoring cohort. Am J Ind Med 2021; 64:208-216. [PMID: 33241583 DOI: 10.1002/ajim.23204] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 09/26/2020] [Accepted: 10/31/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Nearly 20 years after the terrorist attacks of September 11, 2001, multiple studies have documented the adverse mental consequences among World Trade Center (WTC) rescue, recovery, and clean-up workers. However, scarce research has examined mental health stigma and barriers to care in WTC-exposed individuals, and no known study has examined whether rates of endorsement may differ between police and "nontraditional" responders, the latter comprising a heterogeneous group of workers and volunteers. OBJECTIVE To identify the prevalence and correlates of mental health stigma and barriers to care in WTC responders. METHODS Mental health stigma and barriers to care and their correlates were examined in 6,777 police and 6,272 nontraditional WTC responders. RESULTS Nontraditional responders endorsed more stigma or barriers to care concerns than police responders. Within a subsample who screened positive for a psychiatric disorder, police were more likely than nontraditional responders to endorse "concerns that negative job consequences might result" (17.9% vs. 9.1%), while nontraditional responders were more likely to endorse "I don't know where to go to find counseling services" (18.4% vs.6.6%). Within this subsample, mental health service need and more severe WTC-related posttraumatic stress disorder symptoms were associated with increased likelihood of endorsing stigma or barriers; pre-9/11 psychiatric history and non-Hispanic Black race/ethnicity were associated with lower likelihood of endorsing stigma or barriers. CONCLUSIONS Results of this study underscore the burden of mental health stigma and barriers to care in WTC responders, and highlight the need for targeted interventions to address these concerns and promote mental healthcare utilization in this population.
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Affiliation(s)
- Jonathan DePierro
- Department of Psychiatry Icahn School of Medicine at Mount Sinai New York New York USA
| | - Sandra M. Lowe
- Department of Psychiatry Icahn School of Medicine at Mount Sinai New York New York USA
| | - Peter T. Haugen
- New York University Grossman School of Medicine New York New York USA
| | - Leo Cancelmo
- Department of Psychiatry Icahn School of Medicine at Mount Sinai New York New York USA
| | - Jamie Schaffer
- Department of Psychiatry Icahn School of Medicine at Mount Sinai New York New York USA
| | - Clyde B. Schechter
- Department of Family and Social Medicine Albert Einstein College of Medicine Bronx New York USA
| | - Christopher R. Dasaro
- Department of Environmental Medicine and Public Health Icahn School of Medicine New York NY 10029 USA
| | - Andrew C. Todd
- Department of Environmental Medicine and Public Health Icahn School of Medicine New York NY 10029 USA
| | - Michael Crane
- Department of Environmental Medicine and Public Health Icahn School of Medicine New York NY 10029 USA
| | - Benjamin J. Luft
- Stony Brook WTC Wellness Program Stony Brook University Stony Book New York USA
| | - Jacqueline M. Moline
- Department of Occupational Medicine, Epidemiology and Prevention Northwell Health Rego Park New York USA
| | - Denise Harrison
- New York University Grossman School of Medicine New York New York USA
| | - Iris G. Udasin
- Environmental and Occupational Health Sciences Institute (EOHSI) Clinical Center Rutgers University Piscataway New Jersey USA
| | - Adriana Feder
- Department of Psychiatry Icahn School of Medicine at Mount Sinai New York New York USA
| | - Steven M. Southwick
- Department of Psychiatry Yale School of Medicine New Haven Connecticut USA
- Department of Social and Behavioral Sciences Yale School of Public Health New Haven Connecticut USA
| | - Robert H. Pietrzak
- Department of Psychiatry Yale School of Medicine New Haven Connecticut USA
- Department of Social and Behavioral Sciences Yale School of Public Health New Haven Connecticut USA
- U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder VA Connecticut Healthcare System West Haven Connecticut USA
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Kuan P, Clouston S, Yang X, Che C, Gandy S, Kotov R, Bromet E, Luft BJ. Single-cell transcriptomics analysis of mild cognitive impairment in World Trade Center disaster responders. Alzheimers Dement (Amst) 2021; 13:e12154. [PMID: 33665344 PMCID: PMC7896635 DOI: 10.1002/dad2.12154] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 12/16/2020] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Recent research has found that World Trade Center (WTC) responders in their mid-50s have an elevated prevalence of mild cognitive impairment (MCI) that is associated with neural degeneration and subcortical thinning. This article extends our understanding of the molecular complexity of MCI through gene expression profiling of blood. METHODS The transcriptomics of 40 male WTC responders were profiled across two cohorts (discovery: nine MCI and nine controls; replication: 11 MCI and 11 controls) using CITE-Seq at single-cell resolution in blood. RESULTS Comparing the transcriptomic signatures across seven major cell subpopulations, the largest differences were observed in monocytes in which 226 genes were differentially expressed. Pathway analysis on the genes unique to monocytes identified processes associated with cerebral immune response. DISCUSSION Our findings suggested monocytes may constitute a key cell type to target in blood-based biomarker studies for early detection of risk of MCI and development of new interventions.
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Affiliation(s)
- Pei‐Fen Kuan
- Department of Applied Mathematics and StatisticsStony Brook UniversityStony BrookNew YorkUSA
| | - Sean Clouston
- Department of Family and Preventive MedicineStony Book UniversityStony BrookNew YorkUSA
| | - Xiaohua Yang
- Department of MedicineStony Brook UniversityStony BrookNew YorkUSA
| | - Chang Che
- Department of Applied Mathematics and StatisticsStony Brook UniversityStony BrookNew YorkUSA
| | - Samuel Gandy
- Department of NeurologyIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Roman Kotov
- Department of PsychiatryStony Book UniversityStony BrookNew YorkUSA
| | - Evelyn Bromet
- Department of PsychiatryStony Book UniversityStony BrookNew YorkUSA
| | - Benjamin J. Luft
- Department of MedicineStony Brook UniversityStony BrookNew YorkUSA
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Sloan NL, Shapiro MZ, Sabra A, Dasaro CR, Crane MA, Harrison DJ, Luft BJ, Moline JM, Udasin IG, Todd AC, Teitelbaum SL. Cardiovascular disease in the World Trade Center Health Program General Responder Cohort. Am J Ind Med 2021; 64:97-107. [PMID: 33315266 DOI: 10.1002/ajim.23207] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 11/19/2020] [Accepted: 11/23/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Over 90,000 rescue and recovery responders to the September 2001 World Trade Center (WTC) attacks were exposed to toxic materials that can impair cardiac function and increase cardiovascular disease (CVD) risk. We examined WTC-related exposures association with annual and cumulative CVD incidence and risk over 17 years in the WTC Health Program (HP) General Responder Cohort (GRC). METHODS Post 9/11 first occurrence of CVD was assessed in 37,725 responders from self-reported physician diagnosis of, or current treatment for, coronary artery disease, myocardial infarction, stroke and/or congestive heart failure from WTCHP GRC monitoring visits. Kaplan-Meier estimates of CVD incidence used the generalized Wilcoxon test statistic to account for censored data. Cox proportional hazards regression analyses estimated the CVD hazard ratio associated with 9/11/2001 arrival in responders with and without dust cloud exposure, compared with arrival on or after 9/12/2001. Additional analyses adjusted for comorbidities. RESULTS To date, 6.3% reported new CVD. In covariate-adjusted analyses, men's CVD 9/11/2001 arrival risks were 1.40 (95% confidence interval [CI] = 1.26, 1.56) and 1.43 (95% CI = 1.29, 1.58) and women's were 2.16 (95% CI = 1.49, 3.11) and 1.59 (95% CI = 1.11, 2.27) with and without dust cloud exposure, respectively. Protective service employment on 9/11 had higher CVD risk. CONCLUSIONS WTCHP GRC members with 9/11/2001 exposures had substantially higher CVD risk than those initiating work afterward, consistent with observations among WTC-exposed New York City firefighters. Women's risk was greater than that of men's. GRC-elevated CVD risk may also be occurring at a younger age than in the general population.
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Affiliation(s)
- Nancy L. Sloan
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Moshe Z. Shapiro
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Ahmad Sabra
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Christopher R. Dasaro
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Michael A. Crane
- Department of Environmental Medicine and Public Health, World Trade Center Health Program Clinical Center of Excellence Icahn School of Medicine at Mount Sinai New York New York USA
| | - Denise J. Harrison
- School of Medicine, World Trade Center Health Program Clinical Center of Excellence, NYU Langone Medical Center New York University New York New York USA
| | - Benjamin J. Luft
- Department of Medicine, World Trade Center Health Program Clinical Center of Excellence Stony Brook University Medical Center Stony Brook New York USA
| | - Jacqueline M. Moline
- Department of Occupational Medicine, Epidemiology and Prevention, World Trade Center Health Program Clinical Center of Excellence Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Hempstead New York USA
| | - Iris G. Udasin
- World Trade Center Health Program Clinical Center of Excellence, Environmental and Occupational Health Sciences Institute Rutgers University Biomedical Sciences Piscataway New Jersey USA
| | - Andrew C. Todd
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
| | - Susan L. Teitelbaum
- Department of Environmental Medicine and Public Health Icahn School of Medicine at Mount Sinai New York New York USA
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Daniels RD, Clouston SAP, Hall CB, Anderson KR, Bennett DA, Bromet EJ, Calvert GM, Carreón T, DeKosky ST, Diminich ED, Finch CE, Gandy S, Kreisl WC, Kritikos M, Kubale TL, Mielke MM, Peskind ER, Raskind MA, Richards M, Sano M, Santiago-Colón A, Sloan RP, Spiro A, Vasdev N, Luft BJ, Reissman DB. A Workshop on Cognitive Aging and Impairment in the 9/11-Exposed Population. Int J Environ Res Public Health 2021; 18:E681. [PMID: 33466931 PMCID: PMC7830144 DOI: 10.3390/ijerph18020681] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 01/09/2021] [Accepted: 01/12/2021] [Indexed: 12/11/2022]
Abstract
The terrorist attacks on 11 September 2001 potentially exposed more than 400,000 responders, workers, and residents to psychological and physical stressors, and numerous hazardous pollutants. In 2011, the World Trade Center Health Program (WTCHP) was mandated to monitor and treat persons with 9/11-related adverse health conditions and conduct research on physical and mental health conditions related to the attacks. Emerging evidence suggests that persons exposed to 9/11 may be at increased risk of developing mild cognitive impairment. To investigate further, the WTCHP convened a scientific workshop that examined the natural history of cognitive aging and impairment, biomarkers in the pathway of neurodegenerative diseases, the neuropathological changes associated with hazardous exposures, and the evidence of cognitive decline and impairment in the 9/11-exposed population. Invited participants included scientists actively involved in health-effects research of 9/11-exposed persons and other at-risk populations. Attendees shared relevant research results from their respective programs and discussed several options for enhancements to research and surveillance activities, including the development of a multi-institutional collaborative research network. The goal of this report is to outline the meeting's agenda and provide an overview of the presentation materials and group discussion.
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Affiliation(s)
- Robert D. Daniels
- World Trade Center Health Program, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Washington, DC 20201, USA; (K.R.A.); (G.M.C.); (T.C.); (T.L.K.); (A.S.-C.); (D.B.R.)
| | - Sean A. P. Clouston
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794, USA; (S.A.P.C.); (E.J.B.); (E.D.D.); (M.K.); (B.J.L.)
| | - Charles B. Hall
- Department of Epidemiology & Population Health (Biostatistics), Albert Einstein College of Medicine, Bronx, NY 10461, USA;
| | - Kristi R. Anderson
- World Trade Center Health Program, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Washington, DC 20201, USA; (K.R.A.); (G.M.C.); (T.C.); (T.L.K.); (A.S.-C.); (D.B.R.)
| | - David A. Bennett
- Department of Neurological Sciences, Rush Medical College, Rush University, Chicago, IL 60612, USA;
| | - Evelyn J. Bromet
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794, USA; (S.A.P.C.); (E.J.B.); (E.D.D.); (M.K.); (B.J.L.)
| | - Geoffrey M. Calvert
- World Trade Center Health Program, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Washington, DC 20201, USA; (K.R.A.); (G.M.C.); (T.C.); (T.L.K.); (A.S.-C.); (D.B.R.)
| | - Tania Carreón
- World Trade Center Health Program, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Washington, DC 20201, USA; (K.R.A.); (G.M.C.); (T.C.); (T.L.K.); (A.S.-C.); (D.B.R.)
| | - Steven T. DeKosky
- McKnight Brain Institute, University of Florida, Gainesville, FL 32611, USA;
| | - Erica D. Diminich
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794, USA; (S.A.P.C.); (E.J.B.); (E.D.D.); (M.K.); (B.J.L.)
| | - Caleb E. Finch
- USC Leonard Davis School of Gerontology, Los Angeles, CA 90089, USA;
| | - Sam Gandy
- Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (S.G.); (M.S.)
| | - William C. Kreisl
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, New York, NY 10032, USA;
| | - Minos Kritikos
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794, USA; (S.A.P.C.); (E.J.B.); (E.D.D.); (M.K.); (B.J.L.)
| | - Travis L. Kubale
- World Trade Center Health Program, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Washington, DC 20201, USA; (K.R.A.); (G.M.C.); (T.C.); (T.L.K.); (A.S.-C.); (D.B.R.)
| | - Michelle M. Mielke
- Division of Epidemiology and Department of Neurology, Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA;
| | - Elaine R. Peskind
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA 98195, USA;
| | - Murray A. Raskind
- Northwest Mental Illness Research, Education and Clinical Center (MIRECC), VA Puget Sound Health Care System, Seattle, WA 98108, USA;
| | - Marcus Richards
- Faculty of Population Health Sciences, University College London, London WC1E 6BT, UK;
| | - Mary Sano
- Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (S.G.); (M.S.)
| | - Albeliz Santiago-Colón
- World Trade Center Health Program, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Washington, DC 20201, USA; (K.R.A.); (G.M.C.); (T.C.); (T.L.K.); (A.S.-C.); (D.B.R.)
| | - Richard P. Sloan
- Division of Behavioral Medicine, Columbia University, New York, NY 10027, USA;
| | - Avron Spiro
- Boston University Schools of Public Health and Medicine and Veterans Affairs Boston Healthcare System, Boston, MA 02130, USA;
| | - Neil Vasdev
- Azrieli Centre for Neuro-Radiochemistry, Brain Health Imaging Centre, Centre for Addiction and Mental Health (CAMH) & Department of Psychiatry, University of Toronto, Toronto, ON M5S, Canada;
| | - Benjamin J. Luft
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794, USA; (S.A.P.C.); (E.J.B.); (E.D.D.); (M.K.); (B.J.L.)
| | - Dori B. Reissman
- World Trade Center Health Program, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Washington, DC 20201, USA; (K.R.A.); (G.M.C.); (T.C.); (T.L.K.); (A.S.-C.); (D.B.R.)
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Clouston SA, Kritikos M, Deri Y, Horton M, Pellecchia AC, Santiago-Michels S, Carr MA, Gandy S, Sano M, Bromet EJ, Lucchini RG, Luft BJ. A cortical thinning signature to identify World Trade Center responders with possible dementia. Intelligence-Based Medicine 2021; 5. [PMID: 35991958 PMCID: PMC9387912 DOI: 10.1016/j.ibmed.2021.100032] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction: World Trade Center (WTC) responders have a high risk of early-onset cognitive impairment (CI), but little is known about the etiology including the extent to which CI in WTC responders is accompanied by cortical atrophy as is common in progressive diseases causing age-related CI such as Alzheimer’s disease and related dementias. In the current study, we entrained an artificial neural network (ANN) to determine the accuracy of cortical thickness (CTX) on magnetic resonance imaging to identify World Trade Center responders at midlife (aged 44–65 years) with possible dementia. Methods: A total of 119 WTC responders (57 with CI and 62 with intact cognition) underwent a structural MRI scanning protocol including T1-weighted MPRAGE as part of two imaging studies. The discovery study was divided into training and validation samples, while a second replication sample was used. An ANN was trained using regional CTX measured across 34 unilateral regions of interest (ROIs) using Freesurfer software and ‘Desikan-Killiany’ brain atlas. The discovery sample was used for model development, and the replication sample was used to evaluate predictive accuracy. Results: In the WTC responder cohort, the ANN algorithm showed high discrimination performance for CI. The ANN model using regional CTX data from both hemispheres achieved an area under the receiver operating characteristic curve (AUC) of 0.96 95% C.I. = [0.91–1.00] (Accuracy = 96.0%, Precision = 97.8%, Recall = 95.8%, Sensitivity = 95.8%, Specificity = 98.0%, F1 = 96.8%) for the discovery sample and AUC = 0.90 [0.70–1.00] (Accuracy = 90.0%, Precision = 90.0%, Sensitivity = 90.0%, Specificity = 90.0%, F1 = 90.0%) in the replication sample. Conclusion: Analysis of bilateral regional CTX data derived from T1-weighted MPRAGE images by ANN analysis demonstrated excellent accuracy in distinguishing WTC responders with early-onset CI.
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Affiliation(s)
- Sean A.P. Clouston
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, 11794, USA
- Corresponding author. Program in Public Health, 101 Nichols Rd., Health Sciences Center, #3-071, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, 11794, USA. (S.A.P. Clouston)
| | - Minos Kritikos
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, 11794, USA
| | - Yael Deri
- Program in Public Health and Department of Family, Population, and Preventive Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, 11794, USA
| | - Megan Horton
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Alison C. Pellecchia
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, 11794, USA
| | - Stephanie Santiago-Michels
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, 11794, USA
| | - Melissa A. Carr
- Stony Brook World Trade Center Wellness Program, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, 11794, USA
| | - Sam Gandy
- Center for Cognitive Health and NFL Neurological Care, Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Psychiatry and Mount Sinai Alzheimer’s Disease Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Mary Sano
- Department of Psychiatry and Mount Sinai Alzheimer’s Disease Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Evelyn J. Bromet
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, 11794, USA
| | - Roberto G. Lucchini
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Benjamin J. Luft
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, 11794, USA
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50
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Ciro D, Pietrzak RH, Lee RJ, Rodriguez J, Singh R, Salim R, Schechter CB, Southwick SM, Crane M, Harrison DJ, Luft BJ, Moline JM, Udasin IG, Feder A. Acculturation, coping, and PTSD in Hispanic 9/11 rescue and recovery workers. Psychol Trauma 2021; 13:84-93. [PMID: 33382331 DOI: 10.1037/tra0000624] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Objective: Research examining the responders of the World Trade Center terrorist attacks of 9/11 has found that Hispanic responders are at greater risk for posttraumatic stress disorder (PTSD) than non-Hispanic White responders. However, no studies have examined how acculturation may influence the relationship between coping and PTSD in Hispanic 9/11 responders. This novel study is the first to examine differences in coping and PTSD among Hispanic responders by level of acculturation. Methods: The sample is composed of 845 Hispanic 9/11 responders who were seen at the World Trade Center Health Program and participated in a web-based survey. Using logistic and multiple linear regression, we examined how acculturation is related to their coping strategies and risk for PTSD. We also tested for interaction to examine whether level of acculturation moderated the relationship between coping and PTSD symptom severity. Results: Key findings revealed that higher acculturation is associated with the use of substances, venting, and humor to cope, while lower acculturation is associated with the use of active coping and self-distraction in this sample. We also found that less acculturated responders were more likely to experience more severe PTSD. Lastly, our findings revealed that Hispanics who are more acculturated and used substances to cope had more severe PTSD than less acculturated responders. Conclusion: These findings highlight the need to consider the role of acculturation in Hispanic responders' coping and PTSD. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Affiliation(s)
- Dianne Ciro
- School of Social Work, San Diego State University
| | - Robert H Pietrzak
- Veterans Affairs (VA) Connecticut Healthcare System, U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder
| | - Rufina J Lee
- Silberman School of Social Work at Hunter College
| | - Janice Rodriguez
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai
| | - Ritika Singh
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai
| | - Ryan Salim
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai
| | - Clyde B Schechter
- Department of Family and Social Medicine, Albert Einstein College of Medicine
| | - Steven M Southwick
- Veterans Affairs (VA) Connecticut Healthcare System, U.S. Department of Veterans Affairs National Center for Posttraumatic Stress Disorder
| | - Michael Crane
- Department of Preventive Medicine, Icahn School of Medicine at Mount Sinai
| | - Denise J Harrison
- Division of Pulmonary Critical Care and Sleep Medicine, Department of Medicine, NYU Langone Health
| | - Benjamin J Luft
- Department of Medicine, Division of Infection Diseases, Stony Brook University
| | - Jacqueline M Moline
- Department of Occupational Medicine, Epidemiology and Prevention, Hofstra North Shore-Long Island Jewish School of Medicine
| | - Iris G Udasin
- Department of Environmental and Occupational Medicine, UMDNJ-Robert Wood Johnson Medical School
| | - Adriana Feder
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai
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