1
|
Spaur M, Galvez-Fernandez M, Chen Q, Lombard MA, Bostick BC, Factor-Litvak P, Fretts AM, Shea SJ, Navas-Acien A, Nigra AE. Association of Water Arsenic With Incident Diabetes in U.S. Adults: The Multi-Ethnic Study of Atherosclerosis and the Strong Heart Study. Diabetes Care 2024:dc232231. [PMID: 38656975 DOI: 10.2337/dc23-2231] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 04/02/2024] [Indexed: 04/26/2024]
Abstract
OBJECTIVE We examined the association of arsenic in federally regulated community water systems (CWSs) and unregulated private wells with type 2 diabetes (T2D) incidence in the Strong Heart Family Study (SHFS), a prospective study of American Indian communities, and the Multi-Ethnic Study of Atherosclerosis (MESA), a prospective study of racially and ethnically diverse urban U.S. communities. RESEARCH DESIGN AND METHODS We evaluated 1,791 participants from SHFS and 5,777 participants from MESA who had water arsenic estimates available and were free of T2D at baseline (2001-2003 and 2000-2002, respectively). Participants were followed for incident T2D until 2010 (SHFS cohort) or 2019 (MESA cohort). We used Cox proportional hazards mixed-effects models to account for clustering by family and residential zip code, with adjustment for sex, baseline age, BMI, smoking status, and education. RESULTS T2D incidence was 24.4 cases per 1,000 person-years (mean follow-up, 5.6 years) in SHFS and 11.2 per 1,000 person-years (mean follow-up, 14.0 years) in MESA. In a meta-analysis across the SHFS and MESA cohorts, the hazard ratio (95% CI) per doubling in CWS arsenic was 1.10 (1.02, 1.18). The corresponding hazard ratio was 1.09 (0.95, 1.26) in the SHFS group and 1.10 (1.01, 1.20) in the MESA group. The corresponding hazard ratio (95% CI) for arsenic in private wells and incident T2D in SHFS was 1.05 (0.95, 1.16). We observed statistical interaction and larger magnitude hazard ratios for participants with BMI <25 kg/m2 and female participants. CONCLUSIONS Low to moderate water arsenic levels (<10 µg/L) were associated with T2D incidence in the SHFS and MESA cohorts.
Collapse
Affiliation(s)
- Maya Spaur
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY
| | - Marta Galvez-Fernandez
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY
| | - Qixuan Chen
- Department of Biostatistics, Columbia University Mailman School of Public Health, New York, NY
| | - Melissa A Lombard
- U.S. Geological Survey, New England Water Science Center, Pembroke, NH
| | | | - Pam Factor-Litvak
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY
| | - Amanda M Fretts
- Department of Epidemiology, University of Washington, Seattle, WA
| | - Steven J Shea
- Department of Medicine, Vagelos College of Physicians and Surgeons, and Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY
| | - Ana Navas-Acien
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY
| | - Anne E Nigra
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY
| |
Collapse
|
2
|
Balalian AA, Stingone JA, Kahn LG, Herbstman JB, Graeve RI, Stellman SD, Factor-Litvak P. Perinatal exposure to polychlorinated biphenyls (PCBs) and child neurodevelopment: A comprehensive systematic review of outcomes and methodological approaches. Environ Res 2024; 252:118912. [PMID: 38615789 DOI: 10.1016/j.envres.2024.118912] [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] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 04/06/2024] [Accepted: 04/08/2024] [Indexed: 04/16/2024]
Abstract
BACKGROUND Polychlorinated biphenyls (PCBs), extensively used in various products, prompt ongoing concern despite reduced exposure since the 1970s. This systematic review explores prenatal PCB and hydroxylated metabolites (OH-PCBs) exposure's association with child neurodevelopment. Encompassing cognitive, motor development, behavior, attention, ADHD, and ASD risks, it also evaluates diverse methodological approaches in studies. METHODS PubMed, Embase, PsycINFO, and Web of Science databases were searched through August 23, 2023, by predefined search strings. Peer-reviewed studies published in English were included. The inclusion criteria were: (i) PCBs/OH-PCBs measured directly in maternal and cord blood, placenta or breast milk collected in the perinatal period; (ii) outcomes of cognitive development, motor development, attention, behavior, attention-deficit/hyperactivity disorder (ADHD), and autism spectrum disorder (ASD) among children≤18 years old. Quality assessment followed the National Heart, Lung, and Blood Institute's tool. RESULTS Overall, 87 studies were included in this review. We found evidence for the association between perinatal PCB exposure and adverse cognitive development and attention issues in middle childhood. There appeared to be no or negligible link between perinatal PCB exposure and early childhood motor development or the risk of ADHD/ASD. There was an indication of a sex-specific association with worse cognition and attention scores among boys. Some individual studies suggested a possible association between prenatal exposure to OH-PCBs and neurodevelopmental outcomes. There was significant heterogeneity between the studies in exposure markers, exposure assessment timing, outcome assessment, and statistical analysis. CONCLUSIONS Significant methodological, clinical and statistical heterogeneity existed in the included studies. Adverse effects on cognitive development and attention were observed in middle childhood. Little or no apparent link on both motor development and risk of ADHD/ASD was observed in early childhood. Inconclusive evidence prevailed regarding other neurodevelopmental aspects due to limited studies. Future research could further explore sex-specific associations and evaluate associations at lower exposure levels post-PCB ban in the US. It should also consider OH-PCB metabolites, co-pollutants, mixtures, and their potential interactions.
Collapse
Affiliation(s)
- Arin A Balalian
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA; Question Driven Design and Analysis Group (QD-DAG), New York, NY, USA.
| | - Jeanette A Stingone
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Linda G Kahn
- Departments of Pediatrics and Population Health, New York University Grossman School of Medicine, New York, NY, USA
| | - Julie B Herbstman
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Richard I Graeve
- Institute for Medical Sociology, Martin Luther University Halle-Wittenberg, Halle Saale, Germany
| | - Steven D Stellman
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| |
Collapse
|
3
|
Suglia SF, Clausing ES, Shelton RC, Conneely K, Prada-Ortega D, DeVivo I, Factor-Litvak P, Cirillo P, Baccarelli AA, Cohn B, Link BG. Cumulative Stress Across the Life Course and Biological Aging in Adulthood. Psychosom Med 2024; 86:137-145. [PMID: 38345302 PMCID: PMC11001534 DOI: 10.1097/psy.0000000000001284] [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: 02/22/2024]
Abstract
OBJECTIVE Psychosocial stressors have been linked with accelerated biological aging in adults; however, few studies have examined stressors across the life course in relation to biological aging. METHODS In 359 individuals (57% White, 34% Black) from the Child Health and Development Studies Disparities study, economic (income, education, financial strain), social (parent-child relations, caretaker responsibilities) and traumatic (death of a sibling or child, violence exposure) stressors were assessed at multiple time points (birth and ages 9, 15, and 50 years). Experiences of major discrimination were assessed at age 50. Life period stress scores were then assessed as childhood (birth-age 15 years) and adulthood (age 50 years). At age 50 years, participants provided blood samples, and DNA methylation was assessed with the EPIC BeadChip. Epigenetic age was estimated using six epigenetic clocks (Horvath, Hannum, Skin and Blood age, PhenoAge, GrimAge, Dunedin Pace of Aging). Age acceleration was determined using residuals from regressing chronologic age on each of the epigenetic age metrics. Telomere length was assessed using the quantitative polymerase chain reaction-based methods. RESULTS In linear regression models adjusted for race and gender, total life stress, and childhood and adult stress independently predicted accelerated aging based on GrimAge and faster pace of aging based on the DunedinPace. Associations were attenuated after adjusting for smoking status. In sex-stratified analyses, greater childhood stress was associated with accelerated epigenetic aging among women but not men. No associations were noted with telomere length. CONCLUSIONS We found that cumulative stressors across the life course were associated with accelerated epigenetic age, with differences by sex (e.g., accelerated among women). Further research of this association in large and diverse samples is needed.
Collapse
Affiliation(s)
- Shakira F Suglia
- From the Department of Epidemiology (Suglia), Rollins School of Public Health, Emory University, Atlanta, Georgia; School of Global Integrative Studies (Clausing) and Center for Brain, Biology, and Behavior (Clausing), University of Nebraska-Lincoln, Lincoln, Nebraska; Department of Sociomedical Sciences (Shelton), Mailman School of Public Health, New York, New York; Department of Human Genetics (Conneely, Baccarelli), School of Medicine, Emory University, Atlanta, Georgia; Department of Environmental Health (Prada-Ortega), Mailman School of Public Health, New York, New York; Department of Epidemiology (DeVivo), Harvard T. H. Chan School of Public Health; Channing Division of Network Medicine (DeVivo), Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Department of Epidemiology (Factor-Litvak), Mailman School of Public Health, New York, New York; Child Health and Development Studies (Cirillo, Cohn), Public Health Institute, Berkeley; and Department of Sociology (Link), University of California Riverside, Riverside, California
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
4
|
Meltzer GY, Factor-Litvak P, Herbstman JB, Wylie BJ, Hernández D. Indoor Temperature and Energy Insecurity: Implications for Prenatal Health Disparities in Extreme Heat Events. Environ Health Perspect 2024; 132:35001. [PMID: 38446582 PMCID: PMC10917082 DOI: 10.1289/ehp13706] [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] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 01/30/2024] [Accepted: 02/05/2024] [Indexed: 03/08/2024]
Abstract
BACKGROUND Extreme heat events are a major public health concern and are only expected to increase in intensity and severity as climate change continues to accelerate. Pregnant people are physiologically more vulnerable to the effects of extreme heat, and exposure can induce harm on both the pregnant person and the fetus. OBJECTIVES This commentary argues that there is a need for greater epidemiological research on indoor heat exposure and energy insecurity as potential drivers of maternal and child environmental health disparities. DISCUSSION While there is substantial evidence linking ambient (outdoor) high temperature to pregnancy-related outcomes, there is a lack of epidemiological evidence to date on pregnant people's exposure to high indoor temperature and adverse maternal and/or child health outcomes. Energy insecurity is disproportionately experienced by people with low incomes and/or people of color, and indoor temperature may play a role in shaping socioeconomic and racial/ethnic disparities in maternal and child health in the United States. Further research is needed to understand the relationship between indoor heat exposure, energy insecurity, and pregnancy outcomes in both parents and children and to inform potential policies and practices to enhance resilience and reduce maternal/child health disparities. https://doi.org/10.1289/EHP13706.
Collapse
Affiliation(s)
- Gabriella Y. Meltzer
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York, USA
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, New York, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York, USA
| | - Julie B. Herbstman
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, New York, USA
| | - Blair J. Wylie
- Collaborative for Women's Environmental Health, Columbia University Irving Medical Center, New York, New York, USA
| | - Diana Hernández
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, New York, USA
| |
Collapse
|
5
|
Medina S, Zhang QY, Lauer FT, Santos-Medina LV, Factor-Litvak P, Islam T, Eunus M, Rahman M, Uddin MN, Liu KJ, Parvez F. Arsenic exposure is associated with alterations to multiple red blood cell parameters among adults in rural Bangladesh. Toxicol Appl Pharmacol 2024; 484:116858. [PMID: 38341105 DOI: 10.1016/j.taap.2024.116858] [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] [Received: 10/30/2023] [Revised: 01/25/2024] [Accepted: 02/07/2024] [Indexed: 02/12/2024]
Abstract
Chronic arsenic exposures are associated with multiple hematologic disturbances, including anemia. The goal of this study was to evaluate associations between arsenic exposures and hematological parameters among men and women who are chronically exposed to elevated levels of arsenic from drinking water. Hematologic analyses were performed on blood collected from 755 participants (45% male and 54% female) in the Health Effects of Arsenic Longitudinal Study (HEALS) cohort, Bangladesh. Herein, we used linear regression models to estimate associations between red blood cell (RBC) parameters (i.e., RBC counts, hematocrit (HCT), hemoglobin (Hgb), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), and mean corpuscular hemoglobin concentration (MCHC)) and measurements of arsenic exposure (urinary arsenic and urinary arsenic metabolites). Arsenic exposures showed trending associations with decreased RBC counts in both men and women, a positive association with MCV in males, and an inverse association with MCHC among males, but not among non-smoking females. Among men, those who smoked had stronger associations between arsenic exposures and MCHC than non-smoking males. Collectively, our results show that arsenic exposures affect multiple RBC parameters and highlight potentially important sex differences in arsenic-induced hematotoxicity.
Collapse
Affiliation(s)
- Sebastian Medina
- The University of New Mexico College of Pharmacy, Department of Pharmaceutical Sciences, Albuquerque, NM 87131, USA; New Mexico Highlands University, Department of Biology, Las Vegas, NM 87701, USA
| | - Qian-Yun Zhang
- The University of New Mexico School of Medicine, Department of Pathology, Albuquerque, NM 87131, USA
| | - Fredine T Lauer
- The University of New Mexico College of Pharmacy, Department of Pharmaceutical Sciences, Albuquerque, NM 87131, USA
| | - Laura V Santos-Medina
- The University of New Mexico College of Pharmacy, Department of Pharmaceutical Sciences, Albuquerque, NM 87131, USA; New Mexico Highlands University, Department of Biology, Las Vegas, NM 87701, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Tariqul Islam
- University of Chicago and Columbia University Field Research Office, Dhaka 1230, Bangladesh
| | - Mahbubul Eunus
- University of Chicago and Columbia University Field Research Office, Dhaka 1230, Bangladesh
| | - Mizanour Rahman
- University of Chicago and Columbia University Field Research Office, Dhaka 1230, Bangladesh
| | - Mohammad Nasir Uddin
- Department of Biochemistry and Molecular Biology, Mawlana Bhashani Science and Technology, Santosh, Tangail 1902, Bangladesh
| | - Ke Jian Liu
- The University of New Mexico College of Pharmacy, Department of Pharmaceutical Sciences, Albuquerque, NM 87131, USA; Stony Brook University, Department of Pathology, Stony Brook, NY 11794, USA.
| | - Faruque Parvez
- Mailman University School of Public Health, Department of Environmental Health Sciences, Columbia University, New York, NY 10032, USA.
| |
Collapse
|
6
|
Riley KW, Guo J, Wang S, Factor-Litvak P, Miller RL, Andrews H, Hoepner LA, Margolis AE, Rauh V, Rundle A, Perera F, Herbstman JB. Cohort Profile: The Mothers and Newborns (MN) Cohort of the Columbia Center for Children's Environmental Health. Int J Epidemiol 2024; 53:dyae011. [PMID: 38327188 PMCID: PMC10850846 DOI: 10.1093/ije/dyae011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 01/26/2024] [Indexed: 02/09/2024] Open
Affiliation(s)
- Kylie W Riley
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Jia Guo
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Shuang Wang
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Rachel L Miller
- Division of Clinical Immunology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Howard Andrews
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Lori A Hoepner
- Department of Environmental and Occupational Health Sciences, School of Public Health, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA
| | - Amy E Margolis
- Department of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Virginia Rauh
- Department of Population and Family Health, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Andrew Rundle
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Frederica Perera
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Julie B Herbstman
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| |
Collapse
|
7
|
Lee I, Mitsumoto H, Lee S, Kasarskis E, Rosenbaum M, Factor-Litvak P, Nieves JW. Higher Glycemic Index and Glycemic Load Diet Is Associated with Slower Disease Progression in Amyotrophic Lateral Sclerosis. Ann Neurol 2024; 95:217-229. [PMID: 37975189 PMCID: PMC10842093 DOI: 10.1002/ana.26825] [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: 06/18/2023] [Revised: 09/23/2023] [Accepted: 11/03/2023] [Indexed: 11/19/2023]
Abstract
OBJECTIVE High-caloric diets may slow the progression of amyotrophic lateral sclerosis; however, key macronutrients have not been identified. We examined whether dietary macronutrients are associated with the rate of progression and length of survival among the prospective cohort study participants. METHODS Participants with a confirmed diagnosis of sporadic amyotrophic lateral sclerosis enrolled in the Multicenter Cohort Study of Oxidative Stress were included (n = 304). We evaluated baseline macronutrient intake assessed by food frequency questionnaire in relation to change in revised amyotrophic lateral sclerosis functional rating scale total-score, and tracheostomy-free survival using linear regression and Cox proportional hazard models. Baseline age, sex, disease duration, diagnostic certainty, body mass index, bulbar onset, revised amyotrophic lateral sclerosis functional rating scale total-score, and forced vital capacity were included as covariates. RESULTS Baseline higher glycemic index and load were associated with less decline of revised amyotrophic lateral sclerosis functional rating scale total score at 3-month follow-up (β = -0.13, 95% CI -0.2, -0.01, p = 0.03) and (β = -0.01, 95% CI -0.03, -0.0007, p = 0.04), respectively. Glycemic index second-quartile, third-quartile, and fourth-quartile groups were associated with less decline at 3 months by 1.9 (95% CI -3.3, -0.5, p = 0.008), 2.0 (95% CI -3.3, -0.6, p = 0.006), and 1.6 (95% CI -3.0, -0.2, p = 0.03) points compared with the first-quartile group; the glycemic load fourth-quartile group had 1.4 points less decline compared with the first-quartile group (95% CI -2.8, 0.1, p = 0.07). Higher glycemic index was associated with a trend toward longer tracheostomy-free survival (HR 0.97, 95% CI 0.93, 1.00, p = 0.07). INTERPRETATION Higher dietary glycemic index and load are associated with slower disease progression in amyotrophic lateral sclerosis. ANN NEUROL 2024;95:217-229.
Collapse
Affiliation(s)
- Ikjae Lee
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Hiroshi Mitsumoto
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Seonjoo Lee
- Department of Biostatistics and Psychiatry, Columbia University, New York, NY, USA
- Mental Health Data Science, New York State Psychiatric Institute, New York, NY, USA
| | - Edward Kasarskis
- Department of Neurology, University of Kentucky, Lexington, KY, USA
| | - Michael Rosenbaum
- Department of Pediatrics and Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Jeri W Nieves
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| |
Collapse
|
8
|
Welch BM, Keil AP, Buckley JP, Engel SM, James-Todd T, Zota AR, Alshawabkeh AN, Barrett ES, Bloom MS, Bush NR, Cordero JF, Dabelea D, Eskenazi B, Lanphear BP, Padmanabhan V, Sathyanarayana S, Swan SH, Aalborg J, Baird DD, Binder AM, Bradman A, Braun JM, Calafat AM, Cantonwine DE, Christenbury KE, Factor-Litvak P, Harley KG, Hauser R, Herbstman JB, Hertz-Picciotto I, Holland N, Jukic AMZ, McElrath TF, Meeker JD, Messerlian C, Michels KB, Newman RB, Nguyen RH, O’Brien KM, Rauh VA, Redmon B, Rich DQ, Rosen EM, Schmidt RJ, Sparks AE, Starling AP, Wang C, Watkins DJ, Weinberg CR, Weinberger B, Wenzel AG, Wilcox AJ, Yolton K, Zhang Y, Ferguson KK. Racial and Ethnic Disparities in Phthalate Exposure and Preterm Birth: A Pooled Study of Sixteen U.S. Cohorts. Environ Health Perspect 2023; 131:127015. [PMID: 38117586 PMCID: PMC10732302 DOI: 10.1289/ehp12831] [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] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 11/17/2023] [Accepted: 11/27/2023] [Indexed: 12/22/2023]
Abstract
BACKGROUND Phthalate exposures are ubiquitous during pregnancy and may contribute to racial and ethnic disparities in preterm birth. OBJECTIVES We investigated race and ethnicity in the relationship between biomarkers of phthalate exposure and preterm birth by examining: a) how hypothetical reductions in racial and ethnic disparities in phthalate metabolites might reduce the probability of preterm birth; and b) exposure-response models stratified by race and ethnicity. METHODS We pooled individual-level data on 6,045 pregnancies from 16 U.S. cohorts. We investigated covariate-adjusted differences in nine urinary phthalate metabolite concentrations by race and ethnicity [non-Hispanic White (White, 43%), non-Hispanic Black (Black, 13%), Hispanic/Latina (38%), and Asian/Pacific Islander (3%)]. Using g-computation, we estimated changes in the probability of preterm birth under hypothetical interventions to eliminate disparities in levels of urinary phthalate metabolites by proportionally lowering average concentrations in Black and Hispanic/Latina participants to be approximately equal to the averages in White participants. We also used race and ethnicity-stratified logistic regression to characterize associations between phthalate metabolites and preterm birth. RESULTS In comparison with concentrations among White participants, adjusted mean phthalate metabolite concentrations were consistently higher among Black and Hispanic/Latina participants by 23%-148% and 4%-94%, respectively. Asian/Pacific Islander participants had metabolite levels that were similar to those of White participants. Hypothetical interventions to reduce disparities in metabolite mixtures were associated with lower probabilities of preterm birth for Black [13% relative reduction; 95% confidence interval (CI): - 34 % , 8.6%] and Hispanic/Latina (9% relative reduction; 95% CI: - 19 % , 0.8%) participants. Odds ratios for preterm birth in association with phthalate metabolites demonstrated heterogeneity by race and ethnicity for two individual metabolites (mono-n-butyl and monoisobutyl phthalate), with positive associations that were larger in magnitude observed among Black or Hispanic/Latina participants. CONCLUSIONS Phthalate metabolite concentrations differed substantially by race and ethnicity. Our results show hypothetical interventions to reduce population-level racial and ethnic disparities in biomarkers of phthalate exposure could potentially reduce the probability of preterm birth. https://doi.org/10.1289/EHP12831.
Collapse
Affiliation(s)
- Barrett M. Welch
- National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA
- University of Nevada, Reno, Reno, Nevada, USA
| | | | - Jessie P. Buckley
- Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Stephanie M. Engel
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Tamarra James-Todd
- Harvard TH Chan School of Public Health, Harvard University, Boston, Massachusetts
| | - Ami R. Zota
- Columbia University Mailman School of Public Health, Columbia University, New York, New York, USA
| | | | - Emily S. Barrett
- Rutgers School of Public Health, Rutgers University, Piscataway, New Jersey, USA
| | | | - Nicole R. Bush
- University of California, San Francisco, San Francisco, California, USA
| | | | - Dana Dabelea
- University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA
| | - Brenda Eskenazi
- Center for Environmental Research and Community Health (CERCH), University of California, Berkeley, Berkeley, California, USA
| | | | | | - Sheela Sathyanarayana
- Seattle Children’s Research Institute, University of Washington, Seattle, Washington, USA
| | - Shanna H. Swan
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Jenny Aalborg
- University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA
| | - Donna D. Baird
- National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA
| | | | - Asa Bradman
- University of California, Merced, Merced, California, USA
| | | | - Antonia M. Calafat
- National Center for Environmental Health, U.S. Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | | | - Kate E. Christenbury
- Social & Scientific Systems, Inc., a DLH Holdings Company, Durham, North Carolina, USA
| | - Pam Factor-Litvak
- Columbia University Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Kim G. Harley
- Center for Environmental Research and Community Health (CERCH), University of California, Berkeley, Berkeley, California, USA
| | - Russ Hauser
- Harvard TH Chan School of Public Health, Harvard University, Boston, Massachusetts
| | - Julie B. Herbstman
- Columbia University Mailman School of Public Health, Columbia University, New York, New York, USA
| | | | - Nina Holland
- Center for Environmental Research and Community Health (CERCH), University of California, Berkeley, Berkeley, California, USA
| | - Anne Marie Z. Jukic
- National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA
| | | | - John D. Meeker
- School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
| | - Carmen Messerlian
- Harvard TH Chan School of Public Health, Harvard University, Boston, Massachusetts
| | - Karin B. Michels
- University of California, Los Angeles, Los Angeles, California, USA
- Institute for Prevention and Cancer Epidemiology, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Roger B. Newman
- Medical University of South Carolina, Charleston, South Carolina, USA
| | - Ruby H.N. Nguyen
- University of Minnesota, School of Public Health, Minneapolis, Minnesota, USA
| | - Katie M. O’Brien
- National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA
| | - Virginia A. Rauh
- Columbia University Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Bruce Redmon
- University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - David Q. Rich
- University of Rochester Medical Center, Rochester, New York, USA
| | - Emma M. Rosen
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | | | - Anne P. Starling
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Christina Wang
- The Lundquist Institute at Harbor, UCLA Medical Center, West Carson, California, USA
| | - Deborah J. Watkins
- School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
| | - Clarice R. Weinberg
- National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA
| | - Barry Weinberger
- Cohen Children’s Medical Center of New York, Northwell Health, Queens, New York, USA
| | - Abby G. Wenzel
- Medical University of South Carolina, Charleston, South Carolina, USA
| | - Allen J. Wilcox
- National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA
| | - Kimberly Yolton
- Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Yu Zhang
- Harvard TH Chan School of Public Health, Harvard University, Boston, Massachusetts
| | - Kelly K. Ferguson
- National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina, USA
| |
Collapse
|
9
|
Siddiq S, Clemons AM, Meeker JD, Gennings C, Rauh V, Leisher SH, Llanos AAM, McDonald JA, Wylie BJ, Factor-Litvak P. Predictors of Phthalate Metabolites Exposure among Healthy Pregnant Women in the United States, 2010-2015. Int J Environ Res Public Health 2023; 20:7104. [PMID: 38063534 PMCID: PMC10706567 DOI: 10.3390/ijerph20237104] [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] [Received: 08/01/2023] [Revised: 11/13/2023] [Accepted: 11/15/2023] [Indexed: 12/18/2023]
Abstract
Phthalate use and the concentrations of their metabolites in humans vary by geographic region, race, ethnicity, sex, product use and other factors. Exposure during pregnancy may be associated with detrimental reproductive and developmental outcomes. No studies have evaluated the predictors of exposure to a wide range of phthalate metabolites in a large, diverse population. We examined the determinants of phthalate metabolites in a cohort of racially/ethnically diverse nulliparous pregnant women. We report on urinary metabolites of nine parent phthalates or replacement compounds-Butyl benzyl phthalate (BBzP), Diisobutyl phthalate (DiBP), Diethyl phthalate (DEP), Diisononyl phthalate (DiNP), D-n-octyl phthalate (DnOP), Di-2-ethylhexyl terephthalate (DEHTP), Di-n/i-butyl phthalate (DnBP), Di-isononyl phthalate (DiNP) and Di-(2-ethylhexyl) phthalate (DEHP) from urine collected up to three times from 953 women enrolled in the Nulliparous Mothers To Be Study. Phthalate metabolites were adjusted for specific gravity. Generalized estimating equations (GEEs) were used to identify the predictors of each metabolite. Overall predictors include age, race and ethnicity, education, BMI and clinical site of care. Women who were Non-Hispanic Black, Hispanic or Asian, obese or had lower levels of education had higher concentrations of selected metabolites. These findings indicate exposure patterns that require policies to reduce exposure in specific subgroups.
Collapse
Affiliation(s)
- Shabnaz Siddiq
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (A.M.C.); (A.A.M.L.); (P.F.-L.)
| | - Autumn M. Clemons
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (A.M.C.); (A.A.M.L.); (P.F.-L.)
| | - John D. Meeker
- Department of Environmental Health Sciences, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA;
| | - Chris Gennings
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA;
| | - Virginia Rauh
- Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University, New York, NY 10032, USA;
| | - Susannah Hopkins Leisher
- Stillbirth Research Program, Department of Obstetrics & Gynecology, University of Utah School of Medicine, Salt Lake City, UT 84112, USA
| | - Adana A. M. Llanos
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (A.M.C.); (A.A.M.L.); (P.F.-L.)
| | - Jasmine A. McDonald
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (A.M.C.); (A.A.M.L.); (P.F.-L.)
| | - Blair J. Wylie
- Department of Obstetrics and Gynecology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY 10032, USA;
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (A.M.C.); (A.A.M.L.); (P.F.-L.)
| |
Collapse
|
10
|
Spaur M, Bostick BC, Chillrud SN, Factor-Litvak P, Navas-Acien A, Nigra AE. Impact of lowering the US maximum contaminant level on arsenic exposure: Differences by race, region, and water arsenic in NHANES 2003-2014. Environ Pollut 2023; 333:122047. [PMID: 37331581 PMCID: PMC10529840 DOI: 10.1016/j.envpol.2023.122047] [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] [Received: 03/30/2023] [Revised: 05/23/2023] [Accepted: 06/14/2023] [Indexed: 06/20/2023]
Abstract
Our objective was to evaluate regional and sociodemographic inequalities in water arsenic exposure reductions associated with the US Environmental Protection Agency's Final Arsenic Rule, which lowered the arsenic maximum contaminant level to 10 μg/L in public water systems. We analyzed 8544 participants from the 2003-14 National Health and Nutrition Examination Survey (NHANES) reliant on community water systems (CWSs). We estimated arsenic exposure from water by recalibrating urinary dimethylarsinate (rDMA) to remove smoking and dietary contributions. We evaluated mean differences and corresponding percent reductions of urinary rDMA comparing subsequent survey cycles to 2003-04 (baseline), stratified by region, race/ethnicity, educational attainment, and tertile of CWS arsenic assigned at the county level. The overall difference (percent reduction) in urine rDMA was 0.32 μg/L (9%) among participants with the highest tertile of CWS arsenic, comparing 2013-14 to 2003-04. Declines in urinary rDMA were largest in regions with the highest water arsenic: the South [0.57 μg/L (16%)] and West [0.46 μg/L, (14%)]. Declines in urinary rDMA levels were significant and largest among Mexican American [0.99 μg/L (26%)] and Non-Hispanic White [0.25 μg/L (10%)] participants. Reductions in rDMA following the Final Arsenic Rule were highest among participants with the highest CWS arsenic concentrations, supporting legislation can benefit those who need it the most, although additional efforts are still needed to address remaining inequalities in CWS arsenic exposure.
Collapse
Affiliation(s)
- Maya Spaur
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health. 722 W 168th St, New York, NY, USA.
| | - Benjamin C Bostick
- Lamont-Doherty Earth Observatory of Columbia University. 61 Route 9W, Palisades, NY, USA
| | - Steven N Chillrud
- Lamont-Doherty Earth Observatory of Columbia University. 61 Route 9W, Palisades, NY, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Columbia University Mailman School of Public Health. 722 W 168th St, New York, NY, USA
| | - Ana Navas-Acien
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health. 722 W 168th St, New York, NY, USA
| | - Anne E Nigra
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health. 722 W 168th St, New York, NY, USA
| |
Collapse
|
11
|
Anderson AT, Doyle DM, Factor-Litvak P, Cohn B, Link BG. Racial socialization and discrimination-related psychological distress in middle-aged Black men and women. Am J Orthopsychiatry 2023; 93:415-425. [PMID: 37384438 PMCID: PMC10527630 DOI: 10.1037/ort0000687] [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: 07/01/2023]
Abstract
Our objectives were to evaluate gender-specific associations of racial discrimination with psychological sequelae among middle-aged Blacks and to evaluate the capacity of racial socialization to moderate the association between discrimination and psychological distress, accounting for relevant prospectively assessed childhood factors. We used data from the Child Health and Development Disparities Study that followed a Northern California-based group of Blacks from the prenatal period through midlife (N = 244, 49.6% female). Multiple regression analyses were performed separately by gender to assess (a) the main effects of racial socialization and racial discrimination on adult psychological distress, (b) racial socialization as a moderator of the association between racial discrimination and adult psychological distress, and (c) whether controls for prospectively assessed childhood factors changed conclusions regarding the role of racial socialization. Seventy percent of the middle-aged Blacks in our sample reported having at least one type of major experience of racial discrimination. Increased reports of racial discrimination were positively associated with psychological distress in men, but not in women. Similarly, racial socialization was associated with decreased overall distress for men, but not for women. Discrimination-related distress was attenuated for men who reported higher levels of racial socialization. These findings remained after adjustment for childhood socioeconomic status (SES), childhood internalizing symptoms, parental marital separation, and number of siblings. Findings suggest that racial socialization conferred a protective psychological effect through midlife to Black men who experienced racial discrimination, a commonplace experience in this cohort. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
Collapse
Affiliation(s)
- Ashaunta T. Anderson
- Division of Clinical Sciences, University of California, Riverside School of Medicine
| | | | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University
| | | | - Bruce G. Link
- Departments of Sociology and Public Policy, University of California, Riverside
| |
Collapse
|
12
|
Lai TP, Verhulst S, Savage SA, Gadalla SM, Benetos A, Toupance S, Factor-Litvak P, Susser E, Aviv A. Buildup from birth onward of short telomeres in human hematopoietic cells. Aging Cell 2023:e13844. [PMID: 37118904 DOI: 10.1111/acel.13844] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 03/25/2023] [Accepted: 03/27/2023] [Indexed: 04/30/2023] Open
Abstract
Telomere length (TL) limits somatic cell replication. However, the shortest among the telomeres in each nucleus, not mean TL, is thought to induce replicative senescence. Researchers have relied on Southern blotting (SB), and techniques calibrated by SB, for precise measurements of TL in epidemiological studies. However, SB provides little information on the shortest telomeres among the 92 telomeres in the nucleus of human somatic cells. Therefore, little is known about the accumulation of short telomeres with age, or whether it limits the human lifespan. To fill this knowledge void, we used the Telomere-Shortest-Length-Assay (TeSLA), a method that tallies and measures single telomeres of all chromosomes. We charted the age-dependent buildup of short telomeres (<3 kb) in human hematopoietic cells from 334 individuals (birth-89 years) from the general population, and 18 patients with dyskeratosis congenita-telomere biology disorders (DC/TBDs), whose hematopoietic cells have presumably reached or are close to their replicative limit. For comparison, we also measured TL with SB. We found that in hematopoietic cells, the buildup of short telomeres occurs in parallel with the shortening with age of mean TL. However, the proportion of short telomeres was lower in octogenarians from the general population than in patients with DC/TBDs. At any age, mean TL was longer and the proportion of short telomeres lower in females than in males. We conclude that though converging to the TL-mediated replicative limit, hematopoietic cell telomeres are unlikely to reach this limit during the lifespan of most contemporary humans.
Collapse
Affiliation(s)
- Tsung-Po Lai
- Center of Human Development and Aging, New Jersey Medical School, Rutgers, The State University of New Jersey, Newark, New Jersey, USA
| | - Simon Verhulst
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, The Netherlands
| | - Sharon A Savage
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Shahinaz M Gadalla
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Athanase Benetos
- INSERM DCAC Université de Lorraine, Nancy, France
- CHRU-Nancy Pôle Maladies du vieillissement, Gérontologie et Soins Palliatifs and Fédération Hospitalo-Universitaire CARTAGE-PROFILES Université de Lorraine, Nancy, France
| | | | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, New York, New York, USA
| | - Ezra Susser
- Department of Epidemiology, Mailman School of Public Health, New York, New York, USA
- Department of Psychiatry, New York State Psychiatric Institute, New York, New York, USA
| | - Abraham Aviv
- Center of Human Development and Aging, New Jersey Medical School, Rutgers, The State University of New Jersey, Newark, New Jersey, USA
| |
Collapse
|
13
|
Firestein MR, Shuffrey LC, Hu Y, Kyle M, Hussain M, Bianco C, Hott V, Hyman SP, Kyler M, Rodriguez C, Tejeda Romero M, Tzul Lopez H, Alcántara C, Amso D, Austin J, Bain JM, Barbosa J, Battarbee AN, Bruno A, Ettinger S, Factor-Litvak P, Gilboa S, Goldman S, Gyamfi-Bannerman C, Maniatis P, Marsh R, Morrill T, Mourad M, Muhle R, Newes-Adeyi G, Noble KG, O’Reilly KC, Penn AA, Reichle L, Sania A, Semenova V, Silver WG, Smotrich G, Tita AT, Tottenham N, Varner M, Welch MG, Zork N, Garey D, Fifer WP, Stockwell MS, Monk C, Dawood F, Dumitriu D. Assessment of Neurodevelopment in Infants With and Without Exposure to Asymptomatic or Mild Maternal SARS-CoV-2 Infection During Pregnancy. JAMA Netw Open 2023; 6:e237396. [PMID: 37036706 PMCID: PMC10087058 DOI: 10.1001/jamanetworkopen.2023.7396] [Citation(s) in RCA: 8] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 02/22/2023] [Indexed: 04/11/2023] Open
Abstract
Importance Associations between prenatal SARS-CoV-2 exposure and neurodevelopmental outcomes have substantial public health relevance. A previous study found no association between prenatal SARS-CoV-2 infection and parent-reported infant neurodevelopmental outcomes, but standardized observational assessments are needed to confirm this finding. Objective To assess whether mild or asymptomatic maternal SARS-CoV-2 infection vs no infection during pregnancy is associated with infant neurodevelopmental differences at ages 5 to 11 months. Design, Setting, and Participants This cohort study included infants of mothers from a single-site prospective cross-sectional study (COVID-19 Mother Baby Outcomes [COMBO] Initiative) of mother-infant dyads and a multisite prospective cohort study (Epidemiology of Severe Acute Respiratory Syndrome Coronavirus 2 in Pregnancy and Infancy [ESPI]) of pregnant individuals. A subset of ESPI participants was subsequently enrolled in the ESPI COMBO substudy. Participants in the ongoing COMBO study were enrolled beginning on May 26, 2020; participants in the ESPI study were enrolled from May 7 to November 3, 2021; and participants in the ESPI COMBO substudy were enrolled from August 2020 to March 2021. For the current analysis, infant neurodevelopment was assessed between March 2021 and June 2022. A total of 407 infants born to 403 mothers were enrolled (204 from Columbia University Irving Medical Center in New York, New York; 167 from the University of Utah in Salt Lake City; and 36 from the University of Alabama in Birmingham). Mothers of unexposed infants were approached for participation based on similar infant gestational age at birth, date of birth, sex, and mode of delivery to exposed infants. Exposures Maternal symptomatic or asymptomatic SARS-CoV-2 infection. Main Outcomes and Measures Infant neurodevelopment was assessed using the Developmental Assessment of Young Children, second edition (DAYC-2), adapted for telehealth assessment. The primary outcome was age-adjusted standard scores on 5 DAYC-2 subdomains: cognitive, gross motor, fine motor, expressive language, and receptive language. Results Among 403 mothers, the mean (SD) maternal age at delivery was 32.1 (5.4) years; most mothers were of White race (240 [59.6%]) and non-Hispanic ethnicity (253 [62.8%]). Among 407 infants, 367 (90.2%) were born full term and 212 (52.1%) were male. Overall, 258 infants (63.4%) had no documented prenatal exposure to SARS-CoV-2 infection, 112 (27.5%) had confirmed prenatal exposure, and 37 (9.1%) had exposure before pregnancy or at an indeterminate time. In adjusted models, maternal SARS-CoV-2 infection during pregnancy was not associated with differences in cognitive (β = 0.31; 95% CI, -2.97 to 3.58), gross motor (β = 0.82; 95% CI, -1.34 to 2.99), fine motor (β = 0.36; 95% CI, -0.74 to 1.47), expressive language (β = -1.00; 95% CI, -4.02 to 2.02), or receptive language (β = 0.45; 95% CI, -2.15 to 3.04) DAYC-2 subdomain scores. Trimester of exposure and maternal symptom status were not associated with DAYC-2 subdomain scores. Conclusions and Relevance In this study, results of a novel telehealth-adapted observational neurodevelopmental assessment extended a previous finding of no association between prenatal exposure to maternal SARS-CoV-2 infection and infant neurodevelopment. Given the widespread and continued high prevalence of COVID-19, these data offer information that may be helpful for pregnant individuals who experience asymptomatic or mild SARS-CoV-2 infections.
Collapse
Affiliation(s)
- Morgan R. Firestein
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Lauren C. Shuffrey
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Yunzhe Hu
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Margaret Kyle
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Maha Hussain
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Catherine Bianco
- Department of Psychology, Columbia University, New York, New York
| | - Violet Hott
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Sabrina P. Hyman
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Mia Kyler
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Cynthia Rodriguez
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Melanie Tejeda Romero
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Helen Tzul Lopez
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | | | - Dima Amso
- Department of Psychology, Columbia University, New York, New York
| | - Judy Austin
- Heilbrunn Department of Population and Family Health, Columbia University Irving Medical Center, New York, New York
| | - Jennifer M. Bain
- Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, New York
| | - Jennifer Barbosa
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Ashley N. Battarbee
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham
| | - Ann Bruno
- Department of Obstetrics and Gynecology, University of Utah Health Sciences Center, Salt Lake City, Utah
| | - Sharon Ettinger
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, New York
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York
| | - Suzanne Gilboa
- COVID-19 Response, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Sylvie Goldman
- Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, New York
| | - Cynthia Gyamfi-Bannerman
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Diego, La Jolla, California
| | - Panagiotis Maniatis
- COVID-19 Response, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Rachel Marsh
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
- New York State Psychiatric Institute, New York, New York
| | | | - Mirella Mourad
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, New York
| | - Rebecca Muhle
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | | | - Kimberly G. Noble
- Department of Behavioral Sciences, Teachers College, Columbia University, New York, New York
| | - Kally C. O’Reilly
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
- New York State Psychiatric Institute, New York, New York
| | - Anna A. Penn
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | | | - Ayesha Sania
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Vera Semenova
- COVID-19 Response, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Wendy G. Silver
- Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, New York
| | - Grace Smotrich
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Alan T. Tita
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham
| | - Nim Tottenham
- Department of Psychology, Columbia University, New York, New York
| | - Michael Varner
- Department of Obstetrics and Gynecology, University of Utah Health Sciences Center, Salt Lake City, Utah
| | - Martha G. Welch
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York
| | - Noelia Zork
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, New York
| | - Donna Garey
- Department of Pediatrics, Creighton University School of Medicine, Phoenix Regional Campus, Phoenix, Arizona
| | - William P. Fifer
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Melissa S. Stockwell
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
- Heilbrunn Department of Population and Family Health, Columbia University Irving Medical Center, New York, New York
| | - Catherine Monk
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, New York
- New York State Psychiatric Institute, New York, New York
| | - Fatimah Dawood
- COVID-19 Response, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Dani Dumitriu
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| |
Collapse
|
14
|
Carlson LM, Christensen K, Sagiv SK, Rajan P, Klocke CR, Lein PJ, Coffman E, Shaffer RM, Yost EE, Arzuaga X, Factor-Litvak P, Sergeev A, Toborek M, Bloom MS, Trgovcich J, Jusko TA, Robertson L, Meeker JD, Keating AF, Blain R, Silva RA, Snow S, Lin C, Shipkowski K, Ingle B, Lehmann GM. A systematic evidence map for the evaluation of noncancer health effects and exposures to polychlorinated biphenyl mixtures. Environ Res 2023; 220:115148. [PMID: 36580985 PMCID: PMC10013199 DOI: 10.1016/j.envres.2022.115148] [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] [Received: 09/16/2022] [Revised: 12/12/2022] [Accepted: 12/22/2022] [Indexed: 06/17/2023]
Abstract
Assessing health outcomes associated with exposure to polychlorinated biphenyls (PCBs) is important given their persistent and ubiquitous nature. PCBs are classified as a Group 1 carcinogen, but the full range of potential noncancer health effects from exposure to PCBs has not been systematically summarized and evaluated. We used systematic review methods to identify and screen the literature using combined manual review and machine learning approaches. A protocol was developed that describes the literature search strategy and Populations, Exposures, Comparators, and Outcomes (PECO) criteria used to facilitate subsequent screening and categorization of literature into a systematic evidence map of PCB exposure and noncancer health endpoints across 15 organs/systems. A comprehensive literature search yielded 62,599 records. After electronic prioritization steps, 17,037 studies were manually screened at the title and abstract level. An additional 900 studies identified by experts or supplemental searches were also included. After full-text screening of 3889 references, 1586 studies met the PECO criteria. Relevant study details such as the endpoints assessed, exposure duration, and species were extracted into literature summary tables. This review compiles and organizes the human and mammalian studies from these tables into an evidence map for noncancer health endpoints and PCB mixture exposure to identify areas of robust research as well as areas of uncertainty that would benefit from future investigation. Summary data are available online as interactive visuals with downloadable metadata. Sufficient research is available to inform PCB hazard assessments for most organs/systems, but the amount of data to inform associations with specific endpoints differs. Furthermore, despite many years of research, sparse data exist for inhalation and dermal exposures, which are highly relevant human exposure routes. This evidence map provides a foundation for future systematic reviews and noncancer hazard assessments of PCB mixtures and for strategic planning of research to inform areas of greater uncertainty.
Collapse
Affiliation(s)
- Laura M Carlson
- Office of Research and Development, Center for Public Health and Environmental Assessment, US Environmental Protection Agency, USA.
| | - Krista Christensen
- Office of Research and Development, Center for Public Health and Environmental Assessment, US Environmental Protection Agency, USA.
| | - Sharon K Sagiv
- Center for Environmental Research and Children's Health (CERCH), School of Public Health, University of California, Berkeley, CA, USA.
| | | | - Carolyn R Klocke
- Department of Molecular Biosciences, University of California, Davis School of Veterinary Medicine, Davis, CA, USA.
| | - Pamela J Lein
- Department of Molecular Biosciences, University of California, Davis School of Veterinary Medicine, Davis, CA, USA.
| | - Evan Coffman
- Office of Research and Development, Center for Public Health and Environmental Assessment, US Environmental Protection Agency, USA.
| | - Rachel M Shaffer
- Office of Research and Development, Center for Public Health and Environmental Assessment, US Environmental Protection Agency, USA.
| | - Erin E Yost
- Office of Research and Development, Center for Public Health and Environmental Assessment, US Environmental Protection Agency, USA.
| | - Xabier Arzuaga
- Office of Research and Development, Center for Public Health and Environmental Assessment, US Environmental Protection Agency, USA.
| | - Pam Factor-Litvak
- Mailman School of Public Health, Columbia University, New York, NY, USA.
| | | | | | | | | | - Todd A Jusko
- University of Rochester School of Medicine and Dentistry, Rochester, NY, USA.
| | | | | | - Aileen F Keating
- Department of Animal Science, Iowa State University, Ames, IA, USA.
| | | | | | | | | | - Kelly Shipkowski
- ICF, Fairfax, VA, Currently at National Institute of Environmental Health Sciences, USA.
| | - Brandall Ingle
- ICF, Fairfax, VA, Currently at US Environmental Protection Agency, USA.
| | - Geniece M Lehmann
- Office of Research and Development, Center for Public Health and Environmental Assessment, US Environmental Protection Agency, USA.
| |
Collapse
|
15
|
Batayeh B, Shelton R, Factor-Litvak P, Link BG, Suglia SF. Racial Disparities in Avoidant Coping and Hypertension Among Midlife Adults. J Racial Ethn Health Disparities 2023; 10:410-417. [PMID: 35040108 PMCID: PMC9346605 DOI: 10.1007/s40615-022-01232-7] [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] [Received: 07/28/2021] [Revised: 10/08/2021] [Accepted: 01/05/2022] [Indexed: 02/03/2023]
Abstract
While associations between stress and hypertension have been documented, little research has examined the association between coping and hypertension, especially in the context of understanding racial disparities. Utilizing data from the CHDS-DISPAR study, we examine the association between avoidant coping and hypertension among adults age 50 while assessing for potential differences across (1) coping in response to the general stress and discrimination and (2) African American and White racial groups. Coping was measured using a 9-item scale with an avoidant coping subscale (e.g., drinking alcohol). Mean avoidance coping scores were calculated for both general stress and discrimination. No racial differences in avoidant coping were found. Within our sample (n = 414), there was a high burden of hypertension among African American respondents compared to White respondents (50.3% vs. 22.6%). Models assessed associations between avoidant coping and hypertension adjusted for sociodemographic factors, obesity, and either experience of stress or discrimination depending on the coping domain examined. Avoidant coping in response to the general stress and discrimination was associated with increased hypertension among White respondents (PR: 1.63 [95%CI 1.01, 2.24]; PR: 1.69 [95%CI 1.12, 2.26], respectively) and no associations among African American respondents (PR: 0.83 [95%CI 0.57, 1.09]; PR: 0.82 [95%CI 0.52, 1.12], respectively). This research suggests that racial disparities in hypertension may not be attributable to individual-level coping behaviors.
Collapse
Affiliation(s)
- Brian Batayeh
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road, NE, Atlanta, GA, 30322, USA
| | - Rachel Shelton
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University Medical Center, 722 West 168th Street, New York, NY, 10032, USA
| | - Bruce G Link
- Department of Sociology, University of California Riverside, Riverside, CA, USA
| | - Shakira F Suglia
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road, NE, Atlanta, GA, 30322, USA.
| |
Collapse
|
16
|
Balalian AA, Graeve R, Richter M, Fink A, Kielstein H, Martins SS, Philbin MM, Factor-Litvak P. Prenatal exposure to opioids and neurodevelopment in infancy and childhood: A systematic review. Front Pediatr 2023; 11:1071889. [PMID: 36896405 PMCID: PMC9989202 DOI: 10.3389/fped.2023.1071889] [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: 10/17/2022] [Accepted: 01/23/2023] [Indexed: 02/23/2023] Open
Abstract
Aim This systematic review aims to estimate the relationship between prenatal exposure to opioids and neurodevelopmental outcomes and examines potential sources of heterogeneity between the studies. Methods We searched four databases through May 21st, 2022: PubMed, Embase, PsycInfo and the Web of Science according to a specified search strings. Study inclusion criteria include: (1) cohort and case-control peer-reviewed studies published in English; (2) studies comparing neurodevelopmental outcomes among children with prenatal opioid-exposure (prescribed or used non-medically) vs. an unexposed group. Studies investigating fetal alcohol syndrome or a different primary prenatal exposure other than opioids were excluded. Two main performed data extraction using "Covidence" systematic review platform. This systematic review was conducted in accordance with PRISMA guidelines. The Newcastle-Ottawa-Scale was used for quality assessment of the studies. Studies were synthesized based on the type of neurodevelopmental outcome and the instrument used to assess neurodevelopment. Results Data were extracted from 79 studies. We found significant heterogeneity between studies due to their use of different instruments to explore cognitive skills, motor, and behavioral outcomes among children of different ages. The other sources of heterogeneity included: procedures to assess prenatal exposure to opioids; period of pregnancy in which exposure was assessed; type of opioids assessed (non-medical, medication used for opioid use dis-order, prescribed by health professional), types of co-exposure; source of selection of prenatally exposed study participants and comparison groups; and methods to address lack of comparability between exposed and unexposed groups. Cognitive and motor skills as well as behavior were generally negatively affected by prenatal opioid exposure, but the significant heterogeneity precluded a meta-analysis. Conclusion We explored sources of heterogeneity in the studies assessing the association between prenatal exposure to opioids and neurodevelopmental outcomes. Sources of heterogeneity included different approaches to participant recruitment as well as exposure and outcome ascertainment methods. Nonetheless, overall negative trends were observed between prenatal opioid exposure and neuro-developmental outcomes.
Collapse
Affiliation(s)
- Arin A Balalian
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Richard Graeve
- Medical Faculty, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Matthias Richter
- Social Determinants of Health Group, Department of Sport and Health Sciences, Technical University of Munich (TUM), Germany
| | - Astrid Fink
- Department of Health and Consumer Protection, Kreis Groß-Gerau, Groß-Gerau, Germany
| | - Heike Kielstein
- Institut für Anatomie und Zellbiologie, Martin-Luther-Universität Halle, Halle (Saale), Germany
| | - Silvia S Martins
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Morgan M Philbin
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States
| |
Collapse
|
17
|
Nix E, Paulose J, Lakhanpaul M, Factor-Litvak P, Parikh P, Altamirano-Medina H, Bou Karim Y, Manikam L. COVID-19 & informal settlements: is 'Stay Home' safe? UCL Open Environ 2022; 4:e038. [PMID: 37228455 PMCID: PMC10208323 DOI: 10.14324/111.444/ucloe.000038] [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] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 06/09/2022] [Indexed: 05/27/2023]
Abstract
The disproportional burden of coronavirus (COVID-19) and vulnerability to containment measures in informal settlements have been recognised; however, the role of poor housing conditions in propagating these remains neglected. Poor housing conditions makes it difficult to effectively implement social distancing measures. With increased time spent in cramped, dark and uncomfortable indoor environments, water and sanitation outside the home, and no outdoor space, higher exposure to existing health hazards and high levels of stress, with women and children being most vulnerable, are anticipated. Through this commentary paper, we reflect on these interconnections and recommend immediate measures and the long-term need for adequate housing for health and well-being.
Collapse
Affiliation(s)
- Emily Nix
- UCL Institute for Environmental Design and Engineering, Bartlett School for Energy, Environment and Resources, University College London, London, UK
| | - Jacob Paulose
- UCL Institute for Environmental Design and Engineering, Bartlett School for Energy, Environment and Resources, University College London, London, UK
| | - Monica Lakhanpaul
- Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, UK
- Whittington Health NHS Trust, London, UK
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, USA
| | - Priti Parikh
- Engineering for International Development Centre, London, UK
- Civil, Environmental and Geomatic Engineering, University College London, London, UK
| | - Hector Altamirano-Medina
- UCL Institute for Environmental Design and Engineering, Bartlett School for Energy, Environment and Resources, University College London, London, UK
| | - Yasmin Bou Karim
- Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, UK
- Aceso Global Health Consultants Ltd, 3 Abbey Terrace, London SE2 9EY, UK
| | - Logan Manikam
- Aceso Global Health Consultants Ltd, 3 Abbey Terrace, London SE2 9EY, UK
| | | |
Collapse
|
18
|
Siegel EL, Ghassabian A, Hipwell AE, Factor-Litvak P, Zhu Y, Steinthal HG, Focella C, Battaglia L, Porucznik CA, Collingwood SC, Klein-Fedyshin M, Kahn LG. Indoor and outdoor air pollution and couple fecundability: a systematic review. Hum Reprod Update 2022; 29:45-70. [PMID: 35894871 PMCID: PMC9825271 DOI: 10.1093/humupd/dmac029] [Citation(s) in RCA: 4] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 05/27/2022] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Air pollution is both a sensory blight and a threat to human health. Inhaled environmental pollutants can be naturally occurring or human-made, and include traffic-related air pollution (TRAP), ozone, particulate matter (PM) and volatile organic compounds, among other substances, including those from secondhand smoking. Studies of air pollution on reproductive and endocrine systems have reported associations of TRAP, secondhand smoke (SHS), organic solvents and biomass fueled-cooking with adverse birth outcomes. While some evidence suggests that air pollution contributes to infertility, the extant literature is mixed, and varying effects of pollutants have been reported. OBJECTIVE AND RATIONALE Although some reviews have studied the association between common outdoor air pollutants and time to pregnancy (TTP), there are no comprehensive reviews that also include exposure to indoor inhaled pollutants, such as airborne occupational toxicants and SHS. The current systematic review summarizes the strength of evidence for associations of outdoor air pollution, SHS and indoor inhaled air pollution with couple fecundability and identifies gaps and limitations in the literature to inform policy decisions and future research. SEARCH METHODS We performed an electronic search of six databases for original research articles in English published since 1990 on TTP or fecundability and a number of chemicals in the context of air pollution, inhalation and aerosolization. Standardized forms for screening, data extraction and study quality were developed using DistillerSR software and completed in duplicate. We used the Newcastle-Ottawa Scale to assess risk of bias and devised additional quality metrics based on specific methodological features of both air pollution and fecundability studies. OUTCOMES The search returned 5200 articles, 4994 of which were excluded at the level of title and abstract screening. After full-text screening, 35 papers remained for data extraction and synthesis. An additional 3 papers were identified independently that fit criteria, and 5 papers involving multiple routes of exposure were removed, yielding 33 articles from 28 studies for analysis. There were 8 papers that examined outdoor air quality, while 6 papers examined SHS exposure and 19 papers examined indoor air quality. The results indicated an association between outdoor air pollution and reduced fecundability, including TRAP and specifically nitrogen oxides and PM with a diameter of ≤2.5 µm, as well as exposure to SHS and formaldehyde. However, exposure windows differed greatly between studies as did the method of exposure assessment. There was little evidence that exposure to volatile solvents is associated with reduced fecundability. WIDER IMPLICATIONS The evidence suggests that exposure to outdoor air pollutants, SHS and some occupational inhaled pollutants may reduce fecundability. Future studies of SHS should use indoor air monitors and biomarkers to improve exposure assessment. Air monitors that capture real-time exposure can provide valuable insight about the role of indoor air pollution and are helpful in assessing the short-term acute effects of pollutants on TTP.
Collapse
Affiliation(s)
- Eva L Siegel
- Columbia University, Mailman School of Public Health, New York, NY, USA
| | | | - Alison E Hipwell
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Pam Factor-Litvak
- Columbia University, Mailman School of Public Health, New York, NY, USA
| | - Yeyi Zhu
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | | | - Carolina Focella
- New York University Grossman School of Medicine, New York, NY, USA
| | - Lindsey Battaglia
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | | | | | | | - Linda G Kahn
- Correspondence address. E-mail: https://orcid.org/0000-0002-6512-6160
| |
Collapse
|
19
|
Shuffrey LC, Firestein MR, Kyle MH, Fields A, Alcántara C, Amso D, Austin J, Bain JM, Barbosa J, Bence M, Bianco C, Fernández CR, Goldman S, Gyamfi-Bannerman C, Hott V, Hu Y, Hussain M, Factor-Litvak P, Lucchini M, Mandel A, Marsh R, McBrian D, Mourad M, Muhle R, Noble KG, Penn AA, Rodriguez C, Sania A, Silver WG, O’Reilly KC, Stockwell M, Tottenham N, Welch MG, Zork N, Fifer WP, Monk C, Dumitriu D. Association of Birth During the COVID-19 Pandemic With Neurodevelopmental Status at 6 Months in Infants With and Without In Utero Exposure to Maternal SARS-CoV-2 Infection. JAMA Pediatr 2022; 176:e215563. [PMID: 34982107 PMCID: PMC8728661 DOI: 10.1001/jamapediatrics.2021.5563] [Citation(s) in RCA: 109] [Impact Index Per Article: 54.5] [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] [Indexed: 01/07/2023]
Abstract
IMPORTANCE Associations between in utero exposure to maternal SARS-CoV-2 infection and neurodevelopment are speculated, but currently unknown. OBJECTIVE To examine the associations between maternal SARS-CoV-2 infection during pregnancy, being born during the COVID-19 pandemic regardless of maternal SARS-CoV-2 status, and neurodevelopment at age 6 months. DESIGN, SETTING, AND PARTICIPANTS A cohort of infants exposed to maternal SARS-CoV-2 infection during pregnancy and unexposed controls was enrolled in the COVID-19 Mother Baby Outcomes Initiative at Columbia University Irving Medical Center in New York City. All women who delivered at Columbia University Irving Medical Center with a SARS-CoV-2 infection during pregnancy were approached. Women with unexposed infants were approached based on similar gestational age at birth, date of birth, sex, and mode of delivery. Neurodevelopment was assessed using the Ages & Stages Questionnaire, 3rd Edition (ASQ-3) at age 6 months. A historical cohort of infants born before the pandemic who had completed the 6-month ASQ-3 were included in secondary analyses. EXPOSURES Maternal SARS-CoV-2 infection during pregnancy and birth during the COVID-19 pandemic. MAIN OUTCOMES AND MEASURES Outcomes were scores on the 5 ASQ-3 subdomains, with the hypothesis that maternal SARS-CoV-2 infection during pregnancy would be associated with decrements in social and motor development at age 6 months. RESULTS Of 1706 women approached, 596 enrolled; 385 women were invited to a 6-month assessment, of whom 272 (70.6%) completed the ASQ-3. Data were available for 255 infants enrolled in the COVID-19 Mother Baby Outcomes Initiative (114 in utero exposed, 141 unexposed to SARS-CoV-2; median maternal age at delivery, 32.0 [IQR, 19.0-45.0] years). Data were also available from a historical cohort of 62 infants born before the pandemic. In utero exposure to maternal SARS-CoV-2 infection was not associated with significant differences on any ASQ-3 subdomain, regardless of infection timing or severity. However, compared with the historical cohort, infants born during the pandemic had significantly lower scores on gross motor (mean difference, -5.63; 95% CI, -8.75 to -2.51; F1,267 = 12.63; P<.005), fine motor (mean difference, -6.61; 95% CI, -10.00 to -3.21; F1,267 = 14.71; P < .005), and personal-social (mean difference, -3.71; 95% CI, -6.61 to -0.82; F1,267 = 6.37; P<.05) subdomains in fully adjusted models. CONCLUSIONS AND RELEVANCE In this study, birth during the pandemic, but not in utero exposure to maternal SARS-CoV-2 infection, was associated with differences in neurodevelopment at age 6 months. These early findings support the need for long-term monitoring of children born during the COVID-19 pandemic.
Collapse
Affiliation(s)
- Lauren C. Shuffrey
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Morgan R. Firestein
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Margaret H. Kyle
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Andrea Fields
- Department of Psychology, Columbia University, New York, New York
| | | | - Dima Amso
- Department of Psychology, Columbia University, New York, New York
| | - Judy Austin
- Heilbrunn Department of Population and Family Health, Columbia University Irving Medical Center, New York, New York
| | - Jennifer M. Bain
- Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, New York
| | - Jennifer Barbosa
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Mary Bence
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Catherine Bianco
- Department of Psychology, Columbia University, New York, New York
| | - Cristina R. Fernández
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Sylvie Goldman
- Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, New York
| | - Cynthia Gyamfi-Bannerman
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Diego, La Jolla
| | - Violet Hott
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Yunzhe Hu
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Maha Hussain
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York
| | - Maristella Lucchini
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Arthur Mandel
- Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, New York
| | - Rachel Marsh
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Danielle McBrian
- Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, New York
| | - Mirella Mourad
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center New York, New York
| | - Rebecca Muhle
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Kimberly G. Noble
- Department of Neuroscience and Education, Teachers College, Columbia University, New York, New York
| | - Anna A. Penn
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | | | - Ayesha Sania
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York
| | - Wendy G. Silver
- Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, New York
| | - Kally C. O’Reilly
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York,New York State Psychiatric Institute, New York
| | - Melissa Stockwell
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Nim Tottenham
- Department of Psychology, Columbia University, New York, New York
| | - Martha G. Welch
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York,Department of Pediatrics, Columbia University Irving Medical Center, New York, New York,Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York
| | - Noelia Zork
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center New York, New York
| | - William P. Fifer
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York,Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| | - Catherine Monk
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York,Department of Obstetrics and Gynecology, Columbia University Irving Medical Center New York, New York
| | - Dani Dumitriu
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York,Department of Pediatrics, Columbia University Irving Medical Center, New York, New York
| |
Collapse
|
20
|
Kezios KL, Suglia SF, Doyle DM, Susser E, Bradwin G, Cirillo P, Cohn B, Link B, Factor-Litvak P. Comparing different operationalizations of allostatic load measured in mid-life and their patterning by race and cumulative life course socioeconomic status. Psychoneuroendocrinology 2022; 139:105689. [PMID: 35202971 PMCID: PMC8977239 DOI: 10.1016/j.psyneuen.2022.105689] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 10/19/2021] [Revised: 01/05/2022] [Accepted: 02/10/2022] [Indexed: 12/25/2022]
Abstract
Since its conceptualization, there has been a lack of consensus on the best way to operationalize allostatic load (AL). As a marker of the cumulative, physiological wear and tear on the body resulting from chronic exposure to stressors, it follows that AL should be higher among people who have faced more stressful life experiences. Thus, the purpose of this study was to construct AL scores using different operationalizations and, as a measure of construct validity, compare whether each construction produced expected disparities in AL by race and a composite socioeconomic status (SES) variable which accounts for measures over the life course; we also explored differences by sex. We conducted the study in a sample of 45-52-year-old offspring from the Child Health and Development Studies, a longitudinal birth cohort established in the early 1960s. AL scores were constructed in 6 different ways and included 10 biomarkers from inflammatory, neuroendocrine, cardiovascular, and metabolic systems. Our main approach to constructing AL was to sum across high-risk biomarker quartiles, correct for medication use, and use sex-specific high-risk quartiles for specific biomarkers. Alternative constructions did not use sex-specific quartiles and/or weighted biomarkers within subsystems and/or did not correct for medication use. We estimated differences in AL scores by race, SES, sex and their pairwise interactions. All constructions of AL, including the main approach, produced expected disparities by race (higher scores for Black vs. non-Black participants) and life course SES (higher scores for low vs. high SES participants). However, disparities by sex only emerged when the AL score was constructed via approaches that did not use sex-specific high-risk quartiles; for these alternative constructions, overall, female participants had higher AL scores than male participants and Black female participants had the highest AL scores in the sample. For most constructions, the pairwise interaction between sex and SES, showed a stronger disparity in AL scores between low and high-SES female compared with low- and high-SES male participants; this suggests that, in terms of lowering AL, high life course SES may be more important for female than male participants. In conclusion, our results suggest that the basic AL concept is consistently expressed in different operationalizations, making it an especially useful and robust tool for understanding disparities by race and SES.
Collapse
Affiliation(s)
- Katrina L. Kezios
- Department of Epidemiology, Mailman School of Public Health, New York, NY,Corresponding author: 722 W. 168th Street, Room 504, New York, NY, USA. . (K.L. Kezios)
| | - Shakira F Suglia
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | | | - Ezra Susser
- Department of Psychiatry, New York State Psychiatric Institute, New York, NY
| | - Gary Bradwin
- Department of Laboratory Medicine, Boston Children’s Hospital, Boston, MA
| | - Piera Cirillo
- Child Health and Development Studies, Public Health Institute, Berkeley, CA
| | - Barbara Cohn
- Child Health and Development Studies, Public Health Institute, Berkeley, CA
| | - Bruce Link
- Department of Sociology, University of California Riverside, Riverside, CA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, New York, NY
| |
Collapse
|
21
|
Dickerson AS, Deng Z, Ransome Y, Factor-Litvak P, Karlsson O. Associations of prenatal exposure to mixtures of organochlorine pesticides and smoking and drinking behaviors in adolescence. Environ Res 2022; 206:112431. [PMID: 34848208 DOI: 10.1016/j.envres.2021.112431] [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] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 11/02/2021] [Accepted: 11/22/2021] [Indexed: 06/13/2023]
Abstract
It is important to identify the factors that influence the prevalence of disinhibitory behaviors, as tobacco and alcohol use in adolescence is a strong predictor of continued use and substance abuse into adulthood. Organochlorine pesticides (OCPs) are persistent organic pollutants that pose a potential risk to the developing fetus and offspring long-term health. We examined associations between prenatal exposure OCPs and their metabolites (i.e., p,p'-DDT, p,p'-DDE, o,p'-DDT, oxychlordane, and hexachlorobenzene (HCB)), both as a mixture and single compounds, and alcohol consumption and smoking at adolescence in a sample (n = 554) from the Child Health and Development Studies prospective birth cohort. Bayesian Kernel Machine Regression demonstrated a trend of higher risk of alcohol use and smoking with higher quartile mixture levels. Single-component analysis showed increased odds of smoking and drinking with increases in lipid-adjusted p,p'-DDE serum levels (aOR = 2.06, 95% CI 0.99-4.31, p = 0.05, per natural log unit increase). We found significant effect modification in these associations by sex with higher p,p'-DDT serum levels (aOR = 0.26, 95% CI 0.09-0.076, p = 0.01, per natural log unit increase) was associated with lower odds of smoking and drinking in female adolescents, while higher p,p'-DDE serum levels (aOR = 2.98, 95% CI 1.04-8.51, p = 0.04, per natural log unit increase) was associated with higher odds of the outcomes. Results of the mutually adjusted model were not significant for male adolescents. Further research to understand reasons for these sex-differences are warranted.
Collapse
Affiliation(s)
- Aisha S Dickerson
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA, 615 N Wolfe Street, E7638, Baltimore, MD 21205, USA
| | - Zhengyi Deng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA, 615 N Wolfe Street, E7638, Baltimore, MD 21205, USA
| | - Yusuf Ransome
- Department of Social and Behavioral Sciences, Yale School of Public Health, 60 College Street, LEPH 4th Floor, New Haven, CT 06510, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Oskar Karlsson
- Science for Life Laboratory, Department of Environmental Sciences and Analytical Chemistry, Stockholm University, Stockholm, 114 18, Sweden.
| |
Collapse
|
22
|
Parvez F, Lauer FT, Factor-Litvak P, Islam T, Eunus M, Horayara MA, Rahman M, Sarwar G, Ahsan H, Graziano JH, Burchiel SW. Exposure to arsenic and level of Vitamin D influence the number of Th17 cells and production of IL-17A in human peripheral blood mononuclear cells in adults. PLoS One 2022; 17:e0266168. [PMID: 35404942 PMCID: PMC9000092 DOI: 10.1371/journal.pone.0266168] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 03/16/2022] [Indexed: 12/12/2022] Open
Abstract
There is limited evidence on the effects of environmental exposure to arsenic (As) on the immune system in adults. In a population-based study, we have found that urinary As (UAs), and its metabolites [inorganic As (InAs), monomethylated arsenicals (MMA+3/+5), and dimethylated arsenicals (DMA+3/+5)] modulate or influence the number of T-helper 17 (Th17) cells and IL-17A cytokine production. In non-smoking women, we observed that UAs and DMA+3/+5 were associated with changes in Th17 cell numbers in a nonlinear fashion. In smoking males, we found that UAs was associated with a significant decrease of Th17 cell numbers. Similar association was observed among non-smoking males. Likewise, UAs, DMA+3/+5 and MMA+3/+5 were associated with diminished production of IL-17A among non-smoking males. When stratified by Vitamin D levels defined as sufficient (≥20 ng/ml) and insufficient (<20 ng/ml), we found a substancial decrease in Th17 cell numbers among those with insufficient levels. Individuals with sufficient VitD levels demonstrated significant inhibition of IL-17A production in non-smoking males. Collectively, we find that exposure to As via drinking water is associated with alterations in Th17 numbers and IL-17A production, and that these associations may be modified by Vitamin D status. Our findings have significance for health outcomes associated with As exposure.
Collapse
Affiliation(s)
- Faruque Parvez
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, New York, United States of America
- * E-mail:
| | - Fredine T. Lauer
- Department of Pharmaceutical Sciences, University of New Mexico College of Pharmacy, Albuquerque, New Mexico, United States of America
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, United States of America
| | - Tariqul Islam
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - Mahbubul Eunus
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - M. Abu Horayara
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - Mizanour Rahman
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - Golam Sarwar
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - Habibul Ahsan
- Department of Health Studies, University of Chicago, Chicago, Illinois, United States of America
| | - Joseph H. Graziano
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, New York, United States of America
| | - Scott W. Burchiel
- Department of Pharmaceutical Sciences, University of New Mexico College of Pharmacy, Albuquerque, New Mexico, United States of America
| |
Collapse
|
23
|
Berlin M, Flor-Hirsch H, Kohn E, Brik A, Keidar R, Livne A, Marom R, Ovental A, Mandel D, Lubetzky R, Factor-Litvak P, Tovbin J, Betser M, Moskovich M, Hazan A, Britzi M, Gueta I, Berkovitch M, Matok I, Hamiel U. Maternal Exposure to Polychlorinated Biphenyls and Asthma, Allergic Rhinitis and Atopic Dermatitis in the Offspring: The Environmental Health Fund Birth Cohort. Front Pharmacol 2022; 13:802974. [PMID: 35462915 PMCID: PMC9019472 DOI: 10.3389/fphar.2022.802974] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 03/07/2022] [Indexed: 01/04/2023] Open
Abstract
Background: Polychlorinated biphenyls (PCBs) are persistent organic pollutants banned for use worldwide. Due to their biodegradation resistance, they accumulate along the food chain and in the environment. Maternal exposure to PCBs may affect the fetus and the infant. PCBs are immunotoxic and may damage the developing immune system. PCBs are associated with elevated IgE antibodies in cord blood and are considered to be predictive of atopic reactions. Several studies on the association between prenatal exposure to PCBs and atopic reactions were previously published, albeit with conflicting results. Objectives: To examine the association between maternal PCBs levels and atopic reactions in their offspring. Methods: During the years 2013–2015, a prospective birth cohort was recruited at the delivery rooms of Shamir Medical Center (Assaf Harofeh) and “Dana Dwek” Children’s Hospital. Four PCBs congeners were investigated: PCBs 118, 138, 153, and 180. In 2019, when children reached the age of 4–6 years, mothers were interviewed using the ISAAC questionnaire to assess symptoms of atopic reactions, including asthma, allergic rhinitis, and atopic dermatitis. Results: One hundred and fifty mother-child dyads were analyzed. No significant differences were found in the median serum PCBs concentrations of each studied congener or total PCBs for asthma, allergic rhinitis, atopic dermatitis diagnosis, or parent-reported symptoms. No association was found between exposure to total PCBs and the risk for asthma symptoms or diagnosis, adjusted to maternal age and family member with atopic condition: aOR = 0.94, 95%CI: (0.88; 0.99). No association was observed between each studied PCB congener and asthma symptoms or diagnosis. The same results were found also for other studied outcomes—allergic rhinitis and atopic dermatitis. Conclusion: Our study joins a series of previous studies that attempt to shed light on environmental exposures in utero as influencing factors for atopic conditions in children. Our results reflect the complexity of the pathophysiology of these phenomena. No relationship between maternal serum PCBs levels was demonstrated for asthma, allergic rhinitis, or atopic dermatitis. However, additional multi-participant studies, with longer, spanning into later pediatric age follow up are needed.
Collapse
Affiliation(s)
- Maya Berlin
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
- Division of Clinical Pharmacy, Institute for Drug Research, School of Pharmacy, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Hadar Flor-Hirsch
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Elkana Kohn
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Anna Brik
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Rimona Keidar
- Department of Neonatology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ayelet Livne
- Department of Neonatology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ronella Marom
- Departments of Neonatology and Pediatrics, Dana Dwek Children’s Hospital, Tel Aviv Medical Center, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Amit Ovental
- Departments of Neonatology and Pediatrics, Dana Dwek Children’s Hospital, Tel Aviv Medical Center, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Dror Mandel
- Departments of Neonatology and Pediatrics, Dana Dwek Children’s Hospital, Tel Aviv Medical Center, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ronit Lubetzky
- Departments of Neonatology and Pediatrics, Dana Dwek Children’s Hospital, Tel Aviv Medical Center, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Josef Tovbin
- Division of Obstetrics and Gynecology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Moshe Betser
- Division of Obstetrics and Gynecology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Miki Moskovich
- Division of Obstetrics and Gynecology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ariela Hazan
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Malka Britzi
- Residues Lab, Kimron Veterinary Institute, Beit-Dagan, Israel
| | - Itai Gueta
- The Institute of Clinical Pharmacology and Toxicology, Department of Medicine, Sheba Medical Center, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Matitiahu Berkovitch
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
- *Correspondence: Matitiahu Berkovitch,
| | - Ilan Matok
- Division of Clinical Pharmacy, Institute for Drug Research, School of Pharmacy, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Uri Hamiel
- Department of Pediatrics, Shamir Medical Center (Assaf Harofeh), Zerifin, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| |
Collapse
|
24
|
Friedman-Jimenez G, Kato I, Factor-Litvak P, Shore R. Low-dose ionizing radiation and cancer mortality among enlisted men stationed on nuclear-powered submarines in the United States Navy. Int J Radiat Biol 2022; 98:1542-1550. [PMID: 35316164 DOI: 10.1080/09553002.2022.2055805] [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: 10/18/2022]
Abstract
BACKGROUND Men stationed on nuclear-powered submarines are occupationally exposed to external ionizing radiation at very low levels and radiation dose for each individual is closely monitored. Little is known about ionizing radiation (IR) risks of cancer mortality for populations with levels of cumulative ionizing radiation exposure this low. MATERIALS AND METHODS This historical cohort study followed 85,033 enlisted men who had served on a nuclear-powered submarine in the U.S. Navy between 1969 and 1982 to determine patterns of cancer mortality. Occupational radiation doses were measured by badge dosimeters for each individual for all periods of Navy service potentially involving radiation exposure. Deaths were ascertained through 1995 by searches of multiple national mortality databases. Within-cohort dose-response relationships for cancer mortality were estimated using linear Poisson regression models. Individual level smoking status was not available so cancer risks were estimated separately for cancers with and without previously published evidence of consistently moderate or strong associations with smoking. RESULTS A total of 584 cancer deaths occurred during a follow-up period of up to 27 years. The mean and median cumulative occupational radiation doses received while in the Navy were 5.7 and 1.1 milliSieverts (mSv) respectively, range 0-242 mSv. Mortality Excess Relative Risks (ERRs) per 10 mSv and 95% confidence intervals (CI) were 0.053 (CI -0.03, 0.17) for all cancers, 0.052 (CI -0.03, 0.18) for all solid cancers, and 0.003 (CI -0.29, 0.30) for leukemias excluding chronic lymphocytic leukemia. The ERRs per 10 mSv were 0.052 (CI -0.07, 0.17) for cancers previously associated with smoking and 0.012 (CI -0.10, 0.12) for cancers that were not. CONCLUSIONS The ERR point estimates for solid cancers and leukemia were statistically compatible with those reported in previous published studies of other ionizing radiation-exposed and monitored cohorts, albeit with wide confidence intervals. This study, with high quality measurements of in-Navy occupational external IR doses, high follow-up proportion, and detailed IR dose-response analyses, is consistent with the premise of a small excess cancer risk from low-dose IR.
Collapse
Affiliation(s)
- George Friedman-Jimenez
- Bellevue/NYU Occupational Environmental Medicine Clinic.,NYU Grossman School of Medicine, New York, NY
| | - Ikuko Kato
- Wayne State University, Karmanos Cancer Institute, Detroit, MI
| | | | - Roy Shore
- NYU Grossman School of Medicine, New York, NY
| |
Collapse
|
25
|
Saxena R, Gamble M, Wasserman GA, Liu X, Parvez F, Navas-Acien A, Islam T, Factor-Litvak P, Uddin MN, Kioumourtzoglou MA, Gibson EA, Shahriar H, Slavkovich V, Ilievski V, LoIacono N, Balac O, Graziano JH. Mixed metals exposure and cognitive function in Bangladeshi adolescents. Ecotoxicol Environ Saf 2022; 232:113229. [PMID: 35131582 PMCID: PMC10045507 DOI: 10.1016/j.ecoenv.2022.113229] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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] [Received: 02/27/2021] [Revised: 11/30/2021] [Accepted: 01/20/2022] [Indexed: 05/09/2023]
Abstract
BACKGROUND Over 57 million people in Bangladesh have been chronically exposed to arsenic-contaminated drinking water. They also face environmental exposure to elevated levels of cadmium (Cd), manganese (Mn), and lead (Pb), all of which have been previously observed in environmental and biological samples for this population. These metals have been linked to adverse neurocognitive outcomes in adults and children, though their effects on adolescents are not yet fully characterized. Additionally, previous studies have linked selenium (Se) to protective effects against the toxicity of these other metals. OBJECTIVES To examine the associations between mixed metals exposure and cognitive function in Bangladeshi adolescents. METHODS The Metals, Arsenic, & Nutrition in Adolescents study (MANAs) is a cross-sectional study of 572 Bangladeshi adolescents aged 14-16 years, whose parents were enrolled in the Health Effects of Arsenic Longitudinal Study (HEALS). Biosamples were collected from these adolescents for measurement of whole blood metalloid/metal levels of As, Cd, Mn, Pb, and Se. Participants also completed an abbreviated version of The Cambridge Neuropsychological Test Automated Battery (CANTAB), a cognitive function test designed to measure performance across several aspects of executive function. Linear regression was used to examine associations for each metal while controlling for the other metals. Bayesian Kernel Machine Regression (BKMR) assessed the overall mixture effect in addition to confirming the effects of individual metal components observed via linear regression. RESULTS Linear regression revealed negative associations for Spatial Working Memory and both As and Mn (As B=-2.40, Mn B=-5.31, p < 0.05). We also observed negative associations between Cd and Spatial Recognition Memory (B=-2.77, p < 0.05), and Pb and Delayed Match to Sample, a measure of visual recognition and memory (B=-3.67, p < 0.05). Finally, we saw a positive association for Se and Spatial Span Length (B=0.92, p < 0.05). BKMR results were largely consistent with the regression analysis, showing meaningful associations for individual metals and CANTAB subtests, but no overall mixture effect. Via BKMR, we observed negative associations between Pb and Delayed Match to Sample, and Cd and Spatial Recognition Memory; this analysis also showed positive associations for Se and the Planning, Reaction Time, and Spatial Span subtests. BKMR posterior inclusion probability consistently reported that Se, the only component of the mixture to show a positive association with cognition, was the most important member of the mixture. CONCLUSIONS Overall, we found Se to be positively associated with cognition, while Mn and As were linked to poorer working memory, and Cd and Pb were associated with poorer visual recognition and memory. Our observations are consistent with previous reports on the effects of these metal exposures in adults and children. Our findings also suggest agreement between linear regression and BKMR methods for analyzing metal mixture exposures. Additional studies are needed to evaluate the impact of mixed metals exposure on adverse health and poorer cognition later in life for those exposed during adolescence. Findings also suggest that metal exposure mitigation efforts aimed at adolescents might influence lifelong cognitive outcomes in regions where environmental exposure to metals is endemic.
Collapse
Affiliation(s)
| | - Mary Gamble
- Mailman School of Public Health, New York, NY, USA.
| | | | - Xinhua Liu
- Mailman School of Public Health, New York, NY, USA
| | | | | | | | | | | | | | | | | | | | | | | | - Olgica Balac
- Mailman School of Public Health, New York, NY, USA
| | | |
Collapse
|
26
|
Friedman-Jimenez G, Kato I, Factor-Litvak P, Shore R. Mortality of Enlisted Men Who Served on Nuclear-Powered Submarines in the United States Navy. J Occup Environ Med 2022; 64:131-139. [PMID: 34412099 DOI: 10.1097/jom.0000000000002364] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To describe the long-term mortality experience of a cohort of enlisted men who served on nuclear-powered submarines in the United States Navy and breathed recirculated filtered air for extended periods of time. METHODS In this historical cohort study we estimated standardized mortality ratios (SMRs) and used within-cohort Poisson regression analyses to address healthy worker biases. RESULTS Three thousand two hundred sixty three deaths occurred among 85,498 men during 1,926,875 person-years of follow-up from 1969 to 1995. SMRs were reduced for most cause-of-death categories, prostate cancer had a twofold elevation. In within-cohort comparisons, prostate cancer mortality did not increase with duration of submarine service, but ischemic heart disease mortality increased 26% per 5 years of submarine service. CONCLUSIONS Long periods of submarine service do not increase mortality in most cause-of-death categories. Increased mortality from ischemic heart disease likely reflects the effects of tobacco smoke.
Collapse
Affiliation(s)
- George Friedman-Jimenez
- Bellevue/NYU Occupational Environmental Medicine Clinic (Dr Friedman-Jimenez); New York University Grossman School of Medicine (Dr Friedman-Jimenez, Dr Shore); Karmanos Cancer Institute, Wayne State University, Detroit, Michigan (Dr Kato); Mailman School of Public Health, Columbia University (Dr Factor-Litvak), New York, New York
| | | | | | | |
Collapse
|
27
|
Graeve R, Balalian AA, Richter M, Kielstein H, Fink A, Martins SS, Philbin MM, Factor-Litvak P. Infants' prenatal exposure to opioids and the association with birth outcomes: A systematic review and meta-analysis. Paediatr Perinat Epidemiol 2022; 36:125-143. [PMID: 34755358 DOI: 10.1111/ppe.12805] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 12/29/2020] [Revised: 07/21/2021] [Accepted: 07/25/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Prenatal exposure to opioids (PEO) is a worldwide public health issue. Opioids cross the placental barrier and may affect the developing foetus and the birth outcomes. OBJECTIVES This review aimed to explore newborns' weight, length and head circumference, preterm birth, and perinatal death as primary outcomes in relation to PEO. The secondary outcomes were gestational age at birth, Apgar scores and length of hospitalisation after delivery. DATA SOURCES PubMed, Embase, PsycInfo and the Web of Science. STUDY SELECTION AND DATA EXTRACTION Inclusion criteria were (i) cohort, case-control or cross-sectional peer-reviewed studies published in English through 1 March 2021; (ii) comparing outcomes between prenatal exposed and unexposed groups to opioids (prescribed or obtained illegally). Exclusion criteria were foetal alcohol syndrome and non-opioid primary exposure. SYNTHESIS Data were extracted by two authors. The Newcastle-Ottawa Quality Assessment Scale was used for study quality assessment. Due to heterogeneity across studies, we used random effects models to obtain pooled standardised mean difference (SMD), pooled risk ratio (RR) and 95% confidence interval (CI). RESULTS Data from 80 studies were extracted. In meta-analyses, opioid-exposed neonates had lower birthweight (SMD -0.77, 95% CI -0.90, -0.64, I2 = 82%), smaller head circumference (SMD -0.67, 95% CI -0.86, -0.48, I2 = 84%), shorter birth length (SMD -0.97, 95% CI -1.24, -0.70, I2 = 91%) and gestational age (SMD -0.45, 95% CI -0.60, -0.30, I2 = 80%) than unexposed neonates. Pooled risks of neonatal death and preterm birth were higher among opioid-exposed compared to unexposed neonates (RR 4.05, 95% CI 2.12, 7.72, I2 = 73%; and RR 1.92, 95% CI 1.57, 2.35, I2 = 99%). CONCLUSIONS We found increased risks of adverse birth outcomes in relation to PEO. Caution should be used in interpreting the findings, as many studies were rated as poor quality, and with substantial inter-study heterogeneity. Future studies should ensure comparability of opioid-exposed and -unexposed group to strengthen internal validity.
Collapse
Affiliation(s)
- Richard Graeve
- Medical Faculty, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Arin A Balalian
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Matthias Richter
- Institute of Medical Sociology (IMS), Interdisciplinary Centre for Health Sciences, Medical Faculty, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Heike Kielstein
- Institut fuer Anatomie und Zellbiologie, MLU Halle-Wittenberg, Halle (Saale), Germany
| | - Astrid Fink
- Institute of Medical Sociology (IMS), Interdisciplinary Centre for Health Sciences, Medical Faculty, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Silvia S Martins
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Morgan M Philbin
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| |
Collapse
|
28
|
Siegel EL, Kezios KL, Houghton L, Pereira-Eshraghi C, Cirillo P, Cohn BA, Factor-Litvak P. Could maternal thyroid function during pregnancy affect daughters' age at menarche through child growth? A mediation analysis. Reprod Toxicol 2022; 107:33-39. [PMID: 34808459 PMCID: PMC8760156 DOI: 10.1016/j.reprotox.2021.11.004] [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: 09/24/2021] [Revised: 11/04/2021] [Accepted: 11/11/2021] [Indexed: 01/03/2023]
Abstract
Early menarche is associated with adverse health outcomes during adolescence as well as breast and other reproductive cancers later in adulthood. However, the causes of early menarche and the pathways through which they operate are not fully understood. Though maternal thyroid function during pregnancy affects child growth, and rapid childhood growth is associated with a decreased age at menarche, the relationship between prenatal maternal thyroid function and daughters' age at menarche has not been examined. We conducted a mediation analysis in a historical cohort of 260 mother-child pairs to estimate the total and indirect effects of maternal prenatal thyroid function on daughters' age at menarche. No association was observed between thyroid stimulating hormone (TSH) or anti-thyroid peroxidase antibodies (ATPO) and daughters' age at menarche. Using a sample-specific, a-priori cutoff at the 10th percentile, low levels of maternal free thyroxine (FT4) were associated with earlier daughter age at menarche, with a hazard ratio (95 % CI) of 1.70 (1.02, 2.84) comparing the bottom 10th percentile with the top 90th percentile of exposure levels. Higher maternal FT4 was associated with rapid child weight gain from ages 5-9, and rapid child weight gain from ages 5-9 was associated with earlier age at menarche; the estimated indirect effect of this pathway was null. While maternal FT4 is associated with earlier age at menarche in daughters, this is not mediated by rapid weight gain in our study population, suggesting that maternal FT4 is operating through a different pathway.
Collapse
Affiliation(s)
- Eva L Siegel
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 W 168th St, New York, NY, USA, 10032,corresponding author: . 722 W 168th St. New York, NY, 10032
| | - Katrina L Kezios
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 W 168th St, New York, NY, USA, 10032
| | - Lauren Houghton
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 W 168th St, New York, NY, USA, 10032
| | - Camila Pereira-Eshraghi
- Department of Pediatric Endocrinology, Diabetes and Metabolism, Columbia University Irving Medical Center, 622 W 168th St, New York, NY, USA, 10032
| | - Piera Cirillo
- Child Health and Development Studies, Center for Research on Women’s and Children’s Health, Public Health Institute, 555 12th Street, Suite 290, Oakland, CA, USA, 94607
| | - Barbara A Cohn
- Child Health and Development Studies, Center for Research on Women’s and Children’s Health, Public Health Institute, 555 12th Street, Suite 290, Oakland, CA, USA, 94607
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 W 168th St, New York, NY, USA, 10032
| |
Collapse
|
29
|
Daniel S, Kloog I, Factor-Litvak P, Levy A, Lunenfeld E, Kioumourtzoglou MA. Risk for preeclampsia following exposure to PM 2.5 during pregnancy. Environ Int 2021; 156:106636. [PMID: 34030074 DOI: 10.1016/j.envint.2021.106636] [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] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 05/03/2021] [Accepted: 05/07/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Previous findings concerning the risk for preeclampsia following exposure to particulate matter are inconclusive. METHODS We used data from all singleton pregnancies of women insured by the "Clalit health services" (CHS) maintenance organization in southern Israel that resulted in delivery or perinatal mortality at Soroka Medical Center (SMC). Daily PM2.5 concentrations were estimated by a hybrid satellite-based model at one-squared kilometer spatial resolution. We used Cox proportional hazard models coupled with distributed lag models to examine the association between the mean exposure to PM2.5 in every gestational week and the diagnosis of preeclampsia, adjusting for maternal age, parity, year of birth, season of birth and socio-economic status. Hazard Ratios (HR) and 95% Confidence Intervals (CI) were calculated for individual gestational weeks and for cumulative exposure until the 25th gestational week. RESULTS A total of 133,197 pregnancies ended at SMC during the study period, of which 68,126 (51.1%) were Jewish and 65,071 (48.9%) were Bedouin. For pregnancies of Jewish women, exposure to PM2.5 from the 7th until the 14st gestational week was significantly associated with preeclampsia (maximal HR = 1.06; 95%CI: 1.01 - 1.11 during the 10th gestational week per 10 μg/m3 increase in PM2.5). Cumulative exposure to PM2.5 during the first 25th gestational weeks was also significantly associated with preeclampsia (HR = 2.08; 95%CI: 1.10 - 3.94 per 10 μg/m3 increase in PM2.5). We observed no association for pregnancies of Bedouin women. CONCLUSIONS Exposure to PM2.5 between the 7th and the 14st gestational weeks was associated with preeclampsia among Jewish women but not among Bedouin women.
Collapse
Affiliation(s)
- Sharon Daniel
- Department of Public Health, Beer-Sheva, Israel; Pediatrics and Obstetrics and Gynecology, Beer-Sheva, Israel; Soroka University Medical Center, Beer-Sheva, Israel; Clalit Health Services, Southern District, Beer-Sheva, Israel.
| | - Itai Kloog
- Department of Geography & Human Environment, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Amalia Levy
- Department of Public Health, Beer-Sheva, Israel
| | - Eitan Lunenfeld
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel; Soroka University Medical Center, Beer-Sheva, Israel
| | - Marianthi-Anna Kioumourtzoglou
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, New York, USA
| |
Collapse
|
30
|
Margolis AE, Ramphal B, Pagliaccio D, Banker S, Selmanovic E, Thomas LV, Factor-Litvak P, Perera F, Peterson BS, Rundle A, Herbstman JB, Goldsmith J, Rauh V. Prenatal exposure to air pollution is associated with childhood inhibitory control and adolescent academic achievement. Environ Res 2021; 202:111570. [PMID: 34181922 PMCID: PMC8578437 DOI: 10.1016/j.envres.2021.111570] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [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] [Received: 01/29/2021] [Revised: 05/15/2021] [Accepted: 06/19/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Prenatal air pollution exposure is associated with reductions in self-regulation and academic achievement. Self-regulation has been separately linked with academic achievement. Understudied, however, are the contributions of pollution exposure to inhibitory control, a facet of self-regulation, and whether pollution-related inhibitory control deficits are associated with impairment in academic achievement. METHODS Participants were recruited from a prospective birth cohort. Measures of prenatal airborne polycyclic aromatic hydrocarbons (PAH) during the third trimester of pregnancy, inhibitory control (NEPSY Inhibition) at mean age = 10.4 years, and Woodcock-Johnson Tests of Achievement-III at mean age = 13.7 were available for N = 200 participants. Multiple linear regression examined sex-dependent and sex independent associations among prenatal PAH, childhood inhibitory control, and academic achievement during adolescence, and whether childhood inhibitory control mediated associations between prenatal PAH and academic achievement during adolescence, controlling for ethnicity, maternal country of birth, language of prenatal interview, maternal marital status, maternal years of education, material hardship, quality of home caregiving environment, and early life stress. RESULTS Across all participants, higher prenatal PAH was significantly associated with worse spelling skills (WJ-III Spelling, β = -0.16, 95%Confidence Interval [CI]: 0.30, -0.02, p = .02). Trend level associations between higher prenatal PAH and worse reading comprehension (WJ-III Passage Comprehension, β = -0.13, 95%CI: 0.28, 0.01, p = .07) and math skills (WJ-III Broad Math, β = -0.11, 95%CI: 0.25, 0.03, p = .11) were detected. Across all participants, higher PAH was significantly associated with worse inhibitory control (β = -0.15, 95%CI: 0.29,-0.01 p = .03). Better inhibitory control was significantly associated with better reading comprehension (WJ-III Passage Comprehension, β = 0.22, 95%CI: 0.09, 0.36, p < .002) and math skills (WJ-III Broad Math Index, β = 0.32, 95%CI: 0.19, 0.45, p < .001), and trend level associations with better spelling skills (WJ-III Spelling, β = 0.12, 95%CI: 0.02, 0.26, p = .10). Inhibitory control significantly mediated PAH-related achievement effects for Passage Comprehension (β = -0.61, 95%CI: 1.49, -0.01) and Broad Math Index (β = -1.09, 95%CI: 2.36, -0.03). CONCLUSIONS Higher prenatal PAH exposure and lower childhood inhibitory control were associated with worse spelling, passage comprehension, and math in adolescence. Notably, childhood inhibitory control mediated PAH exposure-related effects on achievement in adolescents. Identifying these potential exposure-related phenotypes of learning problems may promote interventions that target inhibitory control deficits rather than content specific deficits.
Collapse
Affiliation(s)
- Amy E Margolis
- Department of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, 10032, USA.
| | - Bruce Ramphal
- Department of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, 10032, USA
| | - David Pagliaccio
- Division of Child and Adolescent Psychiatry, New York State Psychiatric Institute, New York, NY, 10032, USA
| | - Sarah Banker
- Mt. Sinai Icahn School of Medicine, 1 Gustave L. Levy Pl, New York, NY, 10029, USA
| | - Ena Selmanovic
- Department of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, 10032, USA
| | - Lauren V Thomas
- Department of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, 10032, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Frederica Perera
- Department of Environmental Health Sciences and Columbia Center for Children's Environmental Health, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Bradley S Peterson
- Department of Psychiatry, Keck School of Medicine University of Southern California, USA
| | - Andrew Rundle
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Julie B Herbstman
- Department of Environmental Health Sciences and Columbia Center for Children's Environmental Health, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Jeff Goldsmith
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Virginia Rauh
- Department of Population and Family Health, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| |
Collapse
|
31
|
Boo YY, Rai K, Cupp MA, Lakhanpaul M, Factor-Litvak P, Parikh P, Panda R, Manikam L. What are the determinants of childhood infections in India's peri-urban slums? A case study of eight cities. PLoS One 2021; 16:e0257797. [PMID: 34653203 PMCID: PMC8519422 DOI: 10.1371/journal.pone.0257797] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 09/11/2021] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Respiratory Tract Infections (RTIs) and Gastro-Intestinal (GI) infections are the leading causes of child mortality and morbidity. This study investigates the associations between the individual, household and slum-level determinants of children's health and vulnerability to RTIs and GI infections in peri-urban slums in India; an area of research interest at the Childhood Infections and Pollution Consortium. METHODS The 2015-16 Indian National Family Health Survey was used for data analysis on children aged 0-5 years. NFHS-4 includes data on slums in eight Indian cities, including Delhi, Meerut, Kolkata, Indore, Mumbai, Nagpur, Hyderabad, Chennai. The outcome variables, having fever and cough (FeCo) and diarrhoea in the last two weeks, were used to define the phenotype of infections; for this analysis fever and cough were measures of RTIs and diarrhoea was used to measure GI infections. Exposures considered in this study include variables at the individual, household and slum level and were all informed by existing literature. Multilevel models were used to estimate the association between exposures and outcomes variables; a prior of Cauchy distribution with a scale of 2.5 was selected when building the multilevel logistic models. RESULTS The total sample size of the number of children included in the analysis was n = 1,424. Data was imputed to account for missingness, and the original and imputed sample showing similar distributions. Results showed that diarrhoea and FeCo were both found to be more present in younger children than older children by a few months. In fixed effects, the odds of developing FeCo were higher if the mother perceives the child was born smaller than average (AOR 4.41, 1.13-17.17, P<0.05) at individual level. On the other hand, the odds of the diarrhoea outcome were lower if the child was older (AOR 0.97, 0.96-0.98, P<0.05) at individual level, and household's water source was public tap or standpipe (AOR 0.54, 0.31-0.96, P<0.05) at household level. CONCLUSION The determinants of health, both social and related to health care, at all levels demonstrated linkages to child morbidity in RTIs and GI infections. The empirical evidence highlights the need for contextualised ideas at each level, including one health approach when designing interventions to improve child health.
Collapse
Affiliation(s)
- Yebeen Ysabelle Boo
- Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
- Aceso Global Health Consultants PTE Ltd., Singapore, Singapore
- Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Kritika Rai
- Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
- Aceso Global Health Consultants PTE Ltd., Singapore, Singapore
| | - Meghan A. Cupp
- Aceso Global Health Consultants PTE Ltd., Singapore, Singapore
- Brown University School of Public Health, Providence, Rhode Island, United States of America
| | - Monica Lakhanpaul
- Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
- Whittington Health NHS Trust, London, United Kingdom
| | - Pam Factor-Litvak
- Columbia University Mailman School of Public Health, New York, New York, United States of America
| | - Priti Parikh
- Engineering for International Development Centre, Bartlett School of Construction and Project Management, Faculty of Built Environment, University College London, London, United Kingdom
| | | | - Logan Manikam
- Aceso Global Health Consultants PTE Ltd., Singapore, Singapore
- Department of Epidemiology and Public Health, University College London Institute of Epidemiology and Health Care, London, United Kingdom
| | | |
Collapse
|
32
|
Balalian AA, Liu X, Herbstman JB, Daniel S, Whyatt R, Rauh V, Calafat AM, Wapner R, Factor-Litvak P. Prenatal exposure to organophosphate and pyrethroid insecticides and the herbicide 2,4-dichlorophenoxyacetic acid and size at birth in urban pregnant women. Environ Res 2021; 201:111539. [PMID: 34174256 PMCID: PMC8478820 DOI: 10.1016/j.envres.2021.111539] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [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] [Received: 12/28/2020] [Revised: 06/10/2021] [Accepted: 06/13/2021] [Indexed: 05/26/2023]
Abstract
BACKGROUND Organophosphate insecticides and the herbicide, 2,4-dichlorophenoxyacetic acid (2,4-D) are used to protect crops or control weeds. Pyrethroids are used to manage pests both in agriculture and in residences, and to reduce the transmission of insect-borne diseases. Several studies have reported inverse associations between exposure to organophosphates (as a larger class) and birth outcomes but these associations have not been conclusive for pyrethroids or 2,4-D, specifically. We aimed to investigate the association between birth outcomes and urinary biomarkers of pyrethroids, organophosphates and 2,4-D among healthy pregnant women living in New York City. METHODS We quantified urinary biomarkers of 2,4-D and of organophosphate and pyrethroid insecticides from 269 women from two cohorts: a) Thyroid Disruption And Infant Development (TDID) and b) Sibling/Hermanos cohort (S/H). We used weighted quantile sum regression and multivariable linear regression models to evaluate the associations between a mixture of urinary creatinine-adjusted biomarker concentrations and birth outcomes of length, birthweight and head circumference, controlling for covariates. We also used linear regression models and further classified biomarkers concentrations into three categories (i: non-detectable; ii: between the limit of detection and median; and iii: above the median) to investigate single pesticides' association with these birth outcomes. Covariates considered were delivery mode, ethnicity, marital status, education, income, employment status, gestational age, maternal age and pre-pregnancy BMI. Analyses were conducted separately for each cohort and stratified by child sex within each cohort. RESULTS In TDID cohort, we found a significant inverse association between weighted quantile sum of mixture of pesticides and head circumference among boys. We found that the urinary biomarkers of organophosphate chlorpyrifos, TCPy, and 2,4-D had the largest contribution to the overall mixture effect in the TDID cohort among boys (b = -0.57, 95%CI: -0.92, -0.22) (weights = 0.81 and 0.16 respectively) but not among girls. In the multivariable linear regression models, we found that among boys, for each log unit increase in 3,5,6-trichloro-2-pyridinol (TCPy, metabolite of organophosphate chlorpyrifos) in maternal urine, there was a -0.56 cm decrease in head circumference (95%CI: -0.92, -0.19). Among boys in the TDID cohort, 2,4-D was associated with smaller head circumference in the second (b = -1.57; 95%CI: -2.74, -0.39) and third (b = -1.74, 95%CI: -2.98, -0.49) concentration categories compared to the first. No associations between pyrethroid and organophosphate biomarkers and birth outcomes were observed in girls analyzed in WQS regression or individually in linear regression models in TDID cohort. In the S/H cohort, head circumference increased with higher concentrations of 3-phenoxybenzoic acid (3-PBA, a biomarker of several pyrethroids) (b = 0.53, 95%CI: 0.03, 1.04) among boys and head circumference was lower among girls in the high compared to low category of 2,4-D (b = -2.27, 95%CI: - 3.98, -0.56). Birth length was also positively associated with the highest concentration of 2,4-D compared to the lowest among boys (b = 4.01, 95%CI: 0.02,8.00). CONCLUSIONS Weighted quantile sum of pesticides was negatively associated with head circumference among boys in one cohort. Nonetheless, due to directional homogeneity assumption in WQS no positive associations were detected. In linear regression models with individual pesticides, concentrations of TCPy were inversely associated with head circumference in boys and higher concentrations of 2,4-D was inversely associated with head circumference among girls; 2,4-D concentrations were also associated with higher birth length among boys. Concentrations of 3-PBA was positively associated with head circumference among boys.
Collapse
Affiliation(s)
- Arin A Balalian
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Xinhua Liu
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Julie B Herbstman
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Sharon Daniel
- Department of Public Health, Israel; Department of Pediatrics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel; Soroka University Medical Center, Beer-Sheva, Israel; Clalit Health Services, Southern District, Beer-Sheva, Israel
| | - Robin Whyatt
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Virginia Rauh
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA; Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Antonia M Calafat
- Division of Laboratory Sciences, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Ronald Wapner
- Department of Obstetrics and Gynecology, Columbia University, New York, NY, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.
| |
Collapse
|
33
|
Pamplin JR, Kezios KL, Hayes-Larson E, Keyes KM, Susser ES, Factor-Litvak P, Link BG, Bates LM. Response to: "Theory and empiricism: A comment on 'Interrogating the environmental affordances model' by Pamplin and colleagues". Soc Sci Med 2021; 287:114368. [PMID: 34534778 PMCID: PMC10478759 DOI: 10.1016/j.socscimed.2021.114368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 10/20/2022]
Affiliation(s)
- John R Pamplin
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA; Center for Urban Science and Progress, New York University, New York, NY, USA.
| | - Katrina L Kezios
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Eleanor Hayes-Larson
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA; Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, Los Angeles, CA, USA
| | - Katherine M Keyes
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Ezra S Susser
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA; New York State Psychiatric Institute, New York, NY, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Bruce G Link
- Department of Sociology, University of California Riverside, Riverside, CA, USA; School of Public Policy, University of California Riverside, Riverside, CA, USA
| | - Lisa M Bates
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| |
Collapse
|
34
|
A Balalian A, Berberian A, Chiloyan A, DerSarkissian M, Khachadourian V, Siegel EL, Mehranbod C, Hovsepian V, Deckelbaum RJ, Factor-Litvak P, Daniel S, Shafir S, Dorian A, Hekimian K. War in Nagorno-Karabakh highlights the vulnerability of displaced populations to COVID-19. J Epidemiol Community Health 2021; 75:605-607. [PMID: 33674457 DOI: 10.1136/jech-2020-216370] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 02/09/2021] [Indexed: 11/03/2022]
Affiliation(s)
- Arin A Balalian
- Department of Epidemiology, Columbia University, New York, New York, USA
| | - Alique Berberian
- Department of Environmental Health Sciences, University of California Los Angeles, Los Angeles, California, USA
| | | | - Maral DerSarkissian
- Department of Epidemiology, University of California Los Angeles, Los Angeles, California, USA
| | - Vahe Khachadourian
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Gerald and Patricia Turpanjian School of Public Health, American University of Armenia, Yerevan, Armenia
| | - Eva Laura Siegel
- Department of Epidemiology, Columbia University, New York, New York, USA
| | | | - Vaneh Hovsepian
- School of Nursing, Columbia University, New York, New York, USA
| | | | - Pam Factor-Litvak
- Department of Epidemiology, Columbia University, New York, New York, USA
| | - Sharon Daniel
- Department of Public Health, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Shira Shafir
- Department of Community Health Sciences, University of California Los Angeles, Los Angeles, California, USA
| | - Alina Dorian
- Department of Community Health Sciences, University of California Los Angeles, Los Angeles, California, USA
| | - Kim Hekimian
- Institute of Human Nutrition, Columbia University, New York, New York, USA
| |
Collapse
|
35
|
D’Amico E, Grosso G, Nieves JW, Zanghì A, Factor-Litvak P, Mitsumoto H. Metabolic Abnormalities, Dietary Risk Factors and Nutritional Management in Amyotrophic Lateral Sclerosis. Nutrients 2021; 13:nu13072273. [PMID: 34209133 PMCID: PMC8308334 DOI: 10.3390/nu13072273] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [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: 03/25/2021] [Revised: 06/24/2021] [Accepted: 06/28/2021] [Indexed: 02/07/2023] Open
Abstract
Amyotrophic Lateral Sclerosis (ALS) is a devastating progressive neurodegenerative disease that affects motor neurons, leading to a relentless paralysis of skeletal muscles and eventual respiratory failure. Although a small percentage of patients may have a longer survival time (up to 10 years), in most cases, the median survival time is from 20 to 48 months. The pathogenesis and risk factors for ALS are still unclear: among the various aspects taken into consideration, metabolic abnormalities and nutritional factors have been the focus of recent interests. Although there are no consistent findings regarding prior type-2 diabetes, hypercholesterolemia and ALS incidence, abnormalities in lipid and glucose metabolism may be linked to disease progression, leading to a relatively longer survival (probably as a result of counteract malnutrition and cachexia in the advanced stages of the disease). Among potential dietary risk factors, a higher risk of ALS has been associated with an increased intake of glutamate, while the consumption of antioxidant and anti-inflammatory compounds, such as vitamin E, n-3 polyunsaturated fatty acids, and carotenoids, has been related to lower incidence. Poor nutritional status and weight loss in ALS resulting from poor oral intake, progressive muscle atrophy, and the potential hypermetabolic state have been associated with rapid disease progression. It seems important to routinely perform a nutritional assessment of ALS patients at the earliest referral: weight maintenance (if adequate) or gain (if underweight) is suggested from the scientific literature; evidence of improved diet quality (in terms of nutrients and limits for pro-inflammatory dietary factors) and glucose and lipid control is yet to be confirmed, but it is advised. Further research is warranted to better understand the role of nutrition and the underlying metabolic abnormalities in ALS, and their contribution to the pathogenic mechanisms leading to ALS initiation and progression.
Collapse
Affiliation(s)
- Emanuele D’Amico
- Department G.F. Ingrassia, University of Catania, 95123 Catania, Italy; (E.D.); (A.Z.)
| | - Giuseppe Grosso
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy
- Correspondence: ; Tel.: +39-0954-781-187
| | - Jeri W. Nieves
- Mailman School of Public Health and Institute of Human Nutrition, Columbia University, New York, NY 10032, USA; (J.W.N.); (P.F.-L.)
| | - Aurora Zanghì
- Department G.F. Ingrassia, University of Catania, 95123 Catania, Italy; (E.D.); (A.Z.)
| | - Pam Factor-Litvak
- Mailman School of Public Health and Institute of Human Nutrition, Columbia University, New York, NY 10032, USA; (J.W.N.); (P.F.-L.)
| | - Hiroshi Mitsumoto
- Eleanor and Lou Gehrig ALS Center, The Neurological Institute of New York Columbia University Medical Center, New York, NY 10032, USA;
| |
Collapse
|
36
|
Mitsumoto H, Garofalo DC, Gilmore M, Andrews L, Santella RM, Andrews H, McElhiney M, Murphy J, Nieves JW, Rabkin J, Hupf J, Horton DK, Mehta P, Factor-Litvak P. Case-control study in ALS using the National ALS Registry: lead and agricultural chemicals are potential risk factors. Amyotroph Lateral Scler Frontotemporal Degener 2021; 23:190-202. [PMID: 34137650 DOI: 10.1080/21678421.2021.1936556] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 10/21/2022]
Abstract
Objective: To identify occupational risk factors for ALS using well-characterized participants with ALS (P-ALS), sibling controls (S-controls), and matched population controls (P-controls) within the National ALS Registry. We also compared oxidative stress (OS) biomarkers between groups. Methods: P-ALS were recruited over 4 years. Demographic, socioeconomic, and medical data were ascertained from medical records and structured interviews. P-ALS were followed prospectively for 2 years or until death, whichever came sooner. S-controls and age-, sex-, race/ethnicity-, and residential location-matched P-controls were recruited over 3 years. Occupational exposure to lead and agricultural chemicals (ACs) were assigned by an occupational hygienist, blinded to case status. OS biomarkers in urine were measured. Results: P-ALS (mean age 62.8 years; 63% males) resided across the United States. Demographic and socioeconomic variables did not differ among P-ALS, S-controls, and P-controls. P-ALS were more likely to report occupations with exposure to lead (adjusted OR (aOR)=2.3, 95% CI 1.1, 4.6) and ACs (aOR = 2.4, 95% CI 1.2, 4.6) compared to pooled controls. Among those with occupations with exposure to both lead and ACs, aOR was 7.2 (95% CI 2.0, 26.1). Urinary 8-oxo-dG was significantly elevated among P-ALS (11.07 ± 5.42 ng/mL) compared to S-controls, P-controls, or pooled controls (pooled 7.43 ± 5.42 ng/mL; p < 0.0001) but was not associated with occupational exposure to either lead or ACs. Conclusions: Findings reveal increased risk of ALS diagnosis among those with occupational exposure to lead and ACs and increased OS biomarkers among cases compared to controls. OS may be an important pathogenic mechanism in ALS.
Collapse
Affiliation(s)
- Hiroshi Mitsumoto
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Diana C Garofalo
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Madison Gilmore
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Leslie Andrews
- Department of Environmental Health, Columbia University, New York, NY, USA
| | - Regina M Santella
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Howard Andrews
- Department of Biostatistics, Mailman School of Public Health, Columbia University and New York State Psychiatric Institute, New York, NY, USA
| | - Martin McElhiney
- Department of Clinical Psychology, Columbia University and New York State Psychiatric Institute, New York, NY, USA
| | - Jennifer Murphy
- Department of Neurology, University of California, San Francisco, CA, USA, and
| | - Jeri W Nieves
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Judith Rabkin
- Department of Clinical Psychology, Columbia University and New York State Psychiatric Institute, New York, NY, USA
| | - Jonathan Hupf
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - D Kevin Horton
- Centers for Disease Control and Prevention/Agency for Toxic Substance and Disease Registry (CDC/ATSDR), Atlanta, GA, USA
| | - Paul Mehta
- Centers for Disease Control and Prevention/Agency for Toxic Substance and Disease Registry (CDC/ATSDR), Atlanta, GA, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| |
Collapse
|
37
|
Affiliation(s)
- Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
| |
Collapse
|
38
|
Raymond J, Mehta P, Larson T, Factor-Litvak P, Davis B, Horton K. History of vigorous leisure-time physical activity and early onset amyotrophic lateral sclerosis (ALS), data from the national ALS registry: 2010-2018. Amyotroph Lateral Scler Frontotemporal Degener 2021; 22:535-544. [PMID: 33896281 DOI: 10.1080/21678421.2021.1910308] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Background: Previous research has suggested that vigorous physical activity (VPA) during adolescence and early adulthood is associated with ALS. The National ALS Registry (Registry) collects physical activity data from persons with ALS. Objective: To examine the association between vigorous VPA and early onset ALS, defined as a diagnosis before age 60, among patients enrolled in the Registry. VPA was defined as engaging in dynamic exercise for at least 10 minutes in a session that caused heavy sweating or large increases in breathing or heart rate. Methods: A cross-sectional study was conducted of 5463 ALS patients with VPA history and 956 ALS patients who never engaged in VPA. Patient characteristics were collected via online surveys in the following areas: demographic, lifetime VPA history, and initial onset of symptoms. General linear modeling was used to estimate mean age of diagnosis and to compute 95% confidence intervals. Results: Patients who reported engaging in VPA at least moderately (three times a week) during early adulthood were more likely to have an ALS diagnosis earlier compared to patients who did not (p < 0.0001). After controlling for year of birth, statistically significant associations between those reporting VPA at age 15-24 and 25-34 and diagnosis of ALS earlier (p = 0.0009, p = 0.0144 respectively). Conclusion: Patients with ALS who had a history of VPA before age 35, were significantly more likely to be diagnosed with ALS before age 60 compared to patients with ALS who never engaged vigorously. More research is needed in the relationship between VPA and early onset ALS.
Collapse
Affiliation(s)
- Jaime Raymond
- Agency for Toxic Substances and Disease Registry/Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Paul Mehta
- Agency for Toxic Substances and Disease Registry/Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Ted Larson
- Agency for Toxic Substances and Disease Registry/Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Pam Factor-Litvak
- Mailman School of Public Health, Columbia University, New York City, NY, USA
| | - Bryn Davis
- Agency for Toxic Substances and Disease Registry/Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Kevin Horton
- Agency for Toxic Substances and Disease Registry/Centers for Disease Control and Prevention, Atlanta, GA, USA
| |
Collapse
|
39
|
Pamplin JR, Kezios KL, Hayes-Larson E, Keyes KM, Susser ES, Factor-Litvak P, Link BG, Bates LM. Explaining the Black-white depression paradox: Interrogating the Environmental Affordances Model. Soc Sci Med 2021; 277:113869. [PMID: 33892418 DOI: 10.1016/j.socscimed.2021.113869] [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] [Revised: 03/15/2021] [Accepted: 03/17/2021] [Indexed: 01/06/2023]
Abstract
The Environmental Affordances (EA) model posits that Black Americans' engagement with unhealthy behaviors (i.e. smoking, alcohol use, eating calorie-dense foods) to cope with stressor exposure may simultaneously account for their observed greater risk of chronic physical illness, and their observed equal or lesser prevalence of depression, relative to white Americans - the so-called "Black-white depression paradox." However, the specific mechanisms through which such effects might arise have been theorized and analyzed inconsistently across studies, raising concerns regarding the appropriateness of existing empirical tests of the model as well as the validity of the conclusions. We specify the two mechanisms most consistent with the EA model - 'Mediation-only' and 'Mediation and Modification' - and derive a priori predictions based on each. We systematically test these pathways using a subset of 559 participants of the Child Health and Development Study who were included in an adult follow-up study between 2010 and 2012 and self-identified as Black or white. Results failed to support either of the two mechanisms derived from the EA model, challenging the validity and utility of the model for explaining racial differences in depression; efforts to develop alternative hypotheses to explain the paradox are needed.
Collapse
Affiliation(s)
- John R Pamplin
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA; Center for Urban Science and Progress, New York University, New York, NY, USA.
| | - Katrina L Kezios
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Eleanor Hayes-Larson
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA; Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, Los Angeles, CA, USA
| | - Katherine M Keyes
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Ezra S Susser
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA; New York State Psychiatric Institute, New York, NY, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Bruce G Link
- Department of Sociology, University of California Riverside, Riverside, CA, USA; School of Public Policy, University of California Riverside, Riverside, CA, USA
| | - Lisa M Bates
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| |
Collapse
|
40
|
Kahn LG, Harley KG, Siegel EL, Zhu Y, Factor-Litvak P, Porucznik CA, Klein-Fedyshin M, Hipwell AE. Persistent organic pollutants and couple fecundability: a systematic review. Hum Reprod Update 2021; 27:339-366. [PMID: 33147335 PMCID: PMC7903116 DOI: 10.1093/humupd/dmaa037] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/22/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Despite increasing regulation, exposure to persistent organic pollutants (POPs) remains a serious public health concern due to their accumulation in the environment and ability to biomagnify up the food chain. POPs are associated with endocrine-disrupting effects including adverse reproductive outcomes that could affect fecundability, i.e. the capacity to conceive a pregnancy, quantified as time to pregnancy (TTP). OBJECTIVE AND RATIONALE Results of epidemiologic studies that examine the impact of various chemical classes of POPs on TTP have not been synthesised. We undertook a systematic review to summarise the strength of evidence for associations of four common groups of POPs with couple fecundability and to identify gaps and limitations in the literature in order to inform policy decisions and future research. SEARCH METHODS We performed an electronic search of literature published between 1 January 2007 and 6 August 2019 in MEDLINE, EMBASE.com, Global Health, DART/TOXLINE and POPLINE. We included empirical research papers that examined human exposure to organochlorine (OC) pesticides, brominated flame retardants, polychlorinated organic compounds and/or per- and polyfluoroalkyl substances (PFAS) and considered TTP or fecundability as an outcome. Standardised forms for screening, data extraction and study quality were developed using DistillerSR software, and all reviews were completed in duplicate. We used the Newcastle-Ottawa Scale to assess risk of bias and devised additional quality metrics based on specific methodological features of fecundability studies. OUTCOMES The search returned 4573 articles, and 28 papers from 19 different studies met inclusion criteria. Among them, four studies measured TTP prospectively, three had data on participants' prenatal exposure, three examined associations in both male and female partners and one focused exclusively on males. Analyses varied widely in terms of exposure characterisation, precluding a meta-analytic approach. Evidence was strongest for adverse associations of female exposure to polychlorinated biphenyls with TTP, with some additional support for associations of female exposure to polybrominated diphenyl ethers and PFAS with longer TTP. Our review provided little or no support for associations between female exposure to OC pesticides or male exposure to any of the POP groups and TTP. WIDER IMPLICATIONS Evidence suggests that female exposure to at least some POPs may reduce fecundability. Although many of these chemicals are no longer in production, they are still detectable in human biosamples because of their persistence in the environment. Replacement chemicals that are being introduced as older ones are restricted may have similar reproductive consequences. Future studies should examine these newer POPs, assess interactions between POPs and other chemical and non-chemical exposures, investigate how POPs are distributed in and metabolised by the human body and focus on populations that may be disproportionately exposed.
Collapse
Affiliation(s)
- Linda G Kahn
- Department of Pediatrics, New York University Grossman School of Medicine, New York, NY 10016 USA
| | - Kim G Harley
- Center for Environmental Research and Children’s Health, University of California Berkeley, Berkley, CA 94720, USA
| | - Eva L Siegel
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Yeyi Zhu
- Division of Research, Kaiser Permanente Northern California, Oakland, CA 94612, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Christina A Porucznik
- Department of Family and Preventive Medicine, School of Medicine, University of Utah, Salt Lake City, UT 84108, USA
| | | | - Alison E Hipwell
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | | |
Collapse
|
41
|
Berlin M, Barchel D, Brik A, Kohn E, Livne A, Keidar R, Tovbin J, Betser M, Moskovich M, Mandel D, Lubetzky R, Ovental A, Factor-Litvak P, Britzi M, Ziv-Baran T, Koren R, Klieger C, Berkovitch M, Matok I, Marom R. Maternal and Newborn Thyroid Hormone, and the Association With Polychlorinated Biphenyls (PCBs) Burden: The EHF (Environmental Health Fund) Birth Cohort. Front Pediatr 2021; 9:705395. [PMID: 34589452 PMCID: PMC8473683 DOI: 10.3389/fped.2021.705395] [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] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 08/20/2021] [Indexed: 12/22/2022] Open
Abstract
Background: Polychlorinated biphenyls (PCBs) are ubiquitous environmental contaminants found in human tissues. PCBs can be transferred through the placenta and may disrupt the maternal thyroid homeostasis, and affect fetal thyroid hormone production. Several studies have shown that intrauterine exposure to PCBs might be associated with abnormal levels of thyroid hormones in mothers and their offspring. Objectives: To examine the associations between environmental exposure to PCBs and thyroid hormone levels in mothers and newborns. Methods: The EHF-Assaf-Harofeh-Ichilov cohort includes 263 mothers-newborns dyads. A total of 157 mother-newborn dyads had both PCBs and thyroid function measures. Regression models were used to estimate associations between maternal PCB exposure and maternal and newborn thyroid function, controlling for possible confounders. Results: Four PCBs congeners were analyzed: PCBs 118, 138, 153, and 180. ∑PCBs median (IQR) level was 14.65 (2.83-68.14) ng/g lipids. The median maternal thyroid-stimulating hormone (TSH) level was 2.66 (0.70-8.23) μIU/ml, the median maternal free thyroxine (FT4) level was 12.44 (11.27-13.53) μg/dL, the median maternal thyroid peroxidase antibodies (TPO Ab) level was 9.6 (7.36-12.51) IU/mL. Newborns' median total thyroxine (T4) level was 14.8 (7.6-24.9) μg/dL. No association was found between exposure to different congeners or to ∑PCBs and maternal TSH, FT4, thyroglobulin autoantibodies (Tg Ab), TPO Ab and newborn total T4 levels. In multivariable analysis a 1% change in ∑PCBs level was significantly associated with a 0.57% change in maternal TSH levels in women with body mass index (BMI) < 19. The same association was observed for each of the studied PCB congeners. Maternal TPO Ab levels statistically significantly increased by 0.53 and 0.46% for 1% increase in PCB 118 and 153 congeners, respectively. In women with BMI > 25, the association between the PCBs levels and maternal TSH levels was in the opposite direction. No association was found in women with normal BMI (19-24.9). Conclusions: Background exposure to environmentally relevant concentrations of some PCBs can alter thyroid hormone homeostasis in pregnant women and might be associated with abnormal TSH levels and TPO-Ab in women with low BMI. However, these findings require further investigation.
Collapse
Affiliation(s)
- Maya Berlin
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel.,Division of Clinical Pharmacy, Institute for Drug Research, School of Pharmacy, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Dana Barchel
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Anna Brik
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Elkana Kohn
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ayelet Livne
- Department of Neonatology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Rimona Keidar
- Department of Neonatology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Josef Tovbin
- Division of Obstetrics and Gynecology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Moshe Betser
- Division of Obstetrics and Gynecology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Miki Moskovich
- Division of Obstetrics and Gynecology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Dror Mandel
- Departments of Neonatology and Pediatrics, Dana Dwek Children's Hospital, Tel Aviv Medical Center, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ronit Lubetzky
- Departments of Neonatology and Pediatrics, Dana Dwek Children's Hospital, Tel Aviv Medical Center, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Amit Ovental
- Departments of Neonatology and Pediatrics, Dana Dwek Children's Hospital, Tel Aviv Medical Center, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Malka Britzi
- Residues Lab, Kimron Veterinary Institute, Beit-Dagan, Israel
| | - Tomer Ziv-Baran
- Department of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ronit Koren
- Division of Obstetrics and Gynecology, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel.,Department of Internal Medicine A, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Chagit Klieger
- Feto-Maternal Unit, Lis Hospital, Tel Aviv Medical Center, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Matitiahu Berkovitch
- Clinical Pharmacology and Toxicology Unit, Shamir Medical Center (Assaf Harofeh), Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ilan Matok
- Division of Clinical Pharmacy, Institute for Drug Research, School of Pharmacy, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ronella Marom
- Departments of Neonatology and Pediatrics, Dana Dwek Children's Hospital, Tel Aviv Medical Center, Affiliated to Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| |
Collapse
|
42
|
Nigra AE, Chen Q, Chillrud SN, Wang L, Harvey D, Mailloux B, Factor-Litvak P, Navas-Acien A. Inequalities in Public Water Arsenic Concentrations in Counties and Community Water Systems across the United States, 2006-2011. Environ Health Perspect 2020; 128:127001. [PMID: 33295795 PMCID: PMC7724967 DOI: 10.1289/ehp7313] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 11/02/2020] [Accepted: 11/03/2020] [Indexed: 05/02/2023]
Abstract
BACKGROUND In the United States, nationwide estimates of public drinking water arsenic exposure are not readily available. We used the U.S. Environmental Protection Agency's (EPA) Six-Year Review contaminant occurrence data set to estimate public water arsenic exposure. We compared community water system (CWS) arsenic concentrations during 2006-2008 vs. after 2009-2011, the initial monitoring period for compliance with the U.S. EPA's 10 μ g / L arsenic maximum contaminant level (MCL). OBJECTIVE Our objective was to characterize potential inequalities in CWS arsenic exposure over time and across sociodemographic subgroups. METHODS We estimated 3-y average arsenic concentrations for 36,406 CWSs (98%) and 2,740 counties (87%) and compared differences in means and quantiles of water arsenic (via quantile regression) between both 3-y periods for U.S. regions and sociodemographic subgroups. We assigned CWSs and counties MCL compliance categories (High if above the MCL; Low if below) for each 3-y period. RESULTS From 2006-2008 to 2009-2011, mean and 95th percentile CWS arsenic (in micrograms per liter) declined by 10.3% (95% CI: 6.5%, 14.1%) and 11.5% (8.3%, 14.8%) nationwide, by 11.4% (4.7%, 18.1%) and 16.3% (8.1%, 24.5%) for the Southwest, and by 36.8% (7.4%, 66.1%) and 26.5% (12.1%, 40.8%) for New England, respectively. CWSs in the High/High compliance category (not MCL compliant) were more likely in the Southwest (61.1%), served by groundwater (94.7%), serving smaller populations (mean 1,102 persons), and serving Hispanic communities (38.3%). DISCUSSION Larger absolute declines in CWS arsenic concentrations at higher water arsenic quantiles indicate declines are related to MCL implementation. CWSs reliant on groundwater, serving smaller populations, located in the Southwest, and serving Hispanic communities were more likely to continue exceeding the arsenic MCL, raising environmental justice concerns. These estimates of public drinking water arsenic exposure can enable further surveillance and epidemiologic research, including assessing whether differential declines in water arsenic exposure resulted in differential declines in arsenic-associated disease. https://doi.org/10.1289/EHP7313.
Collapse
Affiliation(s)
- Anne E. Nigra
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, New York, USA
| | - Qixuan Chen
- Department of Biostatistics, Columbia University Mailman School of Public Health, New York, New York, USA
| | - Steven N. Chillrud
- Lamont-Doherty Earth Observatory, Columbia University, Palisades, New York, USA
| | - Lili Wang
- Office of Water, U.S. Environmental Protection Agency, Washington, DC, USA
| | - David Harvey
- United States Public Health Service, Rockville, Maryland, USA
| | - Brian Mailloux
- Lamont-Doherty Earth Observatory, Columbia University, Palisades, New York, USA
- Barnard College, Columbia University, New York, New York, USA
| | - Pam Factor-Litvak
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, New York, USA
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York, USA
| | - Ana Navas-Acien
- Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, New York, USA
| |
Collapse
|
43
|
Mitsumoto H, Turner MR, Ajroud-Driss S, Andres P, Andrews J, Gomez EA, Atehortua JMS, Babu S, Barohn R, Bede P, Benatar M, Chew S, Conwit R, Corcia P, Cudkowicz M, Davis F, Carvalho MD, Drory V, Elman L, Factor-Litvak P, Fernandes JAM, Ferrey D, Finegan E, Fink J, Floeter MK, Fournier C, Genge A, Govindarajan R, Granit V, Haase G, Hardiman O, Harms M, Hayat G, Heiman-Patterson T, Hill B, Hübers A, Huey E, Jawdat O, Kano O, Kau K, Kiernan M, Kisanuki Y, Kurent J, Kwan J, Lange D, Ludolph A, Mackenzie I, Manfredi G, Marren D, Morita M, Murphy J, Nations S, Oskarsson B, Paganoni S, Pellerin D, Ravits J, Rezania K, Rouleau G, Scelsa S, Siddique T, Siddique N, Silani V, Simmons Z, Statland J, Traynor B, Blitterswijk MV, Berg LVD, Walk D, Warden D, Wymer J. Preface: promoting research in PLS: current knowledge and future challenges. Amyotroph Lateral Scler Frontotemporal Degener 2020; 21:1-2. [PMID: 33602018 DOI: 10.1080/21678421.2020.1840795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Hiroshi Mitsumoto
- Eleanor and Lou Gehrig ALS Center, Columbia University Medical Center, New York, NY, USA, and
| | - Martin R Turner
- Nuffield Department of Clinical Neurosciences, Oxford University, London, UK
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
44
|
Daniel S, Balalian AA, Insel BJ, Liu X, Whyatt RM, Calafat AM, Rauh VA, Perera FP, Hoepner LA, Herbstman J, Factor-Litvak P. Prenatal and early childhood exposure to phthalates and childhood behavior at age 7 years. Environ Int 2020; 143:105894. [PMID: 32679391 PMCID: PMC7867029 DOI: 10.1016/j.envint.2020.105894] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [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] [Received: 01/23/2020] [Revised: 06/11/2020] [Accepted: 06/11/2020] [Indexed: 05/29/2023]
Abstract
BACKGROUND Emerging evidence suggests that phthalate exposure may be associated with behavior problems in children and that these associations may be sex specific. METHODS In a follow up study of 411 inner-city minority mothers and their children, mono-n-butyl phthalate (MnBP), monobenzyl phthalate (MBzP), monoisobutyl phthalate (MiBP), monethyl phthalate (MEP) and four di-2-ethylhexyl phthalate metabolites (DEHP) were quantified in maternal urine samples collected during the third trimester and in child urine samples at ages 3 and 5 years. The Conners' Parent Rating Scale-Revised: Long Form (CPRS) and Child Behavior Checklist (CBCL) were administered to the mothers to assess children's behavior problems at 7 years of age. The analysis included children with available measures of CBCL, CPRS and phthalates measured in maternal urine. We performed both Quasi-Poisson regression and a mixture analysis using Weighted Quantile Sum(WQS) regression to assess the risk for CPRS scores and for internalizing and externalizing behaviors (from the CBCL) following intra-uterine exposure to the phthalate metabolites for boys and girls separately. RESULTS Among boys, increases in in anxious-shy behaviors were associated with prenatal exposure to MBzP (Mean Ratio [MR] = 1.20, 95%CI 1.05-1.36) and MiBP (Mean Ratio (MR) = 1.22, 95%CI 1.02-1.47). Among girls, increases in perfectionism were associated with MBzP (MR = 1.15, 95%CI 1.01-1.30). In both boys and girls, increases in psychosomatic problems were associated with MiBP (MR = 1.28, 95%CI 1.02-1.60), and MnBP (MR = 1.28, 95%CI 1.02-1.59), respectively. Among girls, decreased hyperactivity was associated with two DEHP metabolites, mono(2-ethyl-5-oxohexyl) phthalate (MR = 0.83, 95%CI 0.71-0.98) and mono(2-ethyl-5-hydroxyhexyl) phthalate (MR = 0.85, 95%CI 0.72-0.99). Using weighted Quantile Sum logistic regression, no associations were found between the Weighted Quantile Sum (WQS) of phthalate metabolites and CPRS scores or externalizing and internalizing behaviors. Nonetheless, when the analysis was performed separately for DEHP and non-DEHP metabolites significant associations were found between the WQS of DEHP metabolites and social problems in boys (OR = 2.15, 95%CI 1.13-4.06, p-value = 0.02) anxious-shy problems in girls (OR = 2.19, 95%CI 1.15-4.16, p = 0.02), and emotional lability problems in all children (OR = 0.61, 95%CI 0.38-0.97, p = 0.04). MEHP and MEOHP were the most highly weighted DEHP metabolites in WQS mixture. The analysis performed with CBCL scale corroborated these associations. CONCLUSION Concentration of non-DEHP metabolites was associated with anxious-shy behaviors among boys. DEHP phthalate metabolites were associated with decreased hyperactivity and impulsivity among girls on CPRS scores. These findings lend further support to the adverse associations between prenatal phthalate exposure and childhood outcomes, and clearly suggest that such associations are sex and mixture specific.
Collapse
Affiliation(s)
- Sharon Daniel
- Department of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel; Department of Pediatrics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel; Soroka University Medical Center, Beer-Sheva, Israel; Clalit Health Services, Southern District, Beer-Sheva, Israel
| | - Arin A Balalian
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Beverly J Insel
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Xinhua Liu
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Robin M Whyatt
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Antonia M Calafat
- National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Virginia A Rauh
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA; Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Frederica P Perera
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Lori A Hoepner
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA; Department of Environmental & Occupational Health Sciences, School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Julie Herbstman
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.
| |
Collapse
|
45
|
Graeve RI, Balalian AA, Richter M, Kielstein H, Martins S, Philbin MM, Factor-Litvak P. In utero opioid exposure and birth outcomes: a systematic review and meta-analysis. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.902] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The nonmedical use of opioids during pregnancy, either those prescribed or obtained illegally, is a worldwide public health issue. Opioids pass through the placental barrier, which can expose the fetus to maternal opioid use; opioid-exposed babies may experience Neonatal Abstinence Syndrome (or Neonatal Opioid Withdrawal). We conducted a systematic review and meta-analysis to investigate how maternal opioid use during pregnancy may impact infants' birth outcomes.
Methods
We searched PubMed, Embase, PsycInfo, and the Web of Science, and identified 90 articles that met our inclusion criteria. Cohort, case-control and cross-sectional studies comparing birth outcomes of any opioid-exposed group (prescribed or obtained illegally) and a non-exposed comparison group were eligible for our systematic review. An adapted version of the Newcastle-Ottawa-Scale was used for quality assessment of the studies. Due to high heterogeneity between studies, we used random effects models to estimate pooled effects.
Results
In meta-analyses, opioid-exposed infants had lower birthweight (mean difference (MD):-405.9 grams, 95%CI: -472.26,-339.54, N = 37 studies), smaller head circumference (MD:-1.19 cm, 95%CI:-1.41, -0.96,N=22 studies), shorter gestational age (MD:-0.93 weeks, 95%CI: -1.20, -0.66,N= 34 studies), and shorter birth length (MD:-0.97 cm, 95%CI: -1.20, -0.74, N = 15 studies). The pooled relative risk of fatal outcomes was higher among the exposed infants: (RR:2.64, 95%CI: 1.06,6.59). Almost half of the studies were rated as poor, based on the Newcastle Ottawa Scale.
Conclusions
Our meta-analysis provides evidence of a link between opioid use during pregnancy and multiple adverse infant birth outcomes. Efforts should focus on increasing awareness about risks associated with opioid use and provide access to harm reduction measures for people who use opioids preconceptionally and in pregnancy.
Key messages
This meta-analysis provides insight into the magnitude of effects of in-utero opioid exposure on birth outcomes among the included studies. The findings highlight the importance of access to harm reduction measures in the periconceptional period and during pregnancy for people who use opioids.
Collapse
Affiliation(s)
- R I Graeve
- Medizinische Fakultaet, MLU Halle-Wittenberg, Halle (Saale), Germany
- Epidemiology, Columbia University Mailman School of Public Health, New York, USA
| | - A A Balalian
- Epidemiology, Columbia University Mailman School of Public Health, New York, USA
| | - M Richter
- Institut fuer Medizinische Soziologie, MLU Halle-Wittenberg, Halle (Saale), Germany
| | - H Kielstein
- Institut fuer Anatomie und Zellbiologie, MLU Halle-Wittenberg, Halle (Saale), Germany
| | - S Martins
- Epidemiology, Columbia University Mailman School of Public Health, New York, USA
| | - M M Philbin
- Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, USA
| | - P Factor-Litvak
- Epidemiology, Columbia University Mailman School of Public Health, New York, USA
| |
Collapse
|
46
|
Balalian AA, Liu X, Siegel EL, Herbstman JB, Rauh V, Wapner R, Factor-Litvak P, Whyatt R. Predictors of Urinary Pyrethroid and Organophosphate Compound Concentrations among Healthy Pregnant Women in New York. Int J Environ Res Public Health 2020; 17:ijerph17176164. [PMID: 32854291 PMCID: PMC7504694 DOI: 10.3390/ijerph17176164] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 08/18/2020] [Accepted: 08/19/2020] [Indexed: 02/02/2023]
Abstract
Our study aimed to investigate dietary and non-dietary predictors of exposure to pyrethroids, organophosphates pesticides and 2,4-D herbicide in two cohorts of pregnant women in New York City: 153 women from the Thyroid Disruption and Infant Development (TDID) cohort and 121 from the Sibling/Hermanos Cohort(S/H). Baseline data on predictors were collected from the women at time of recruitment. We used three different modeling strategies to address missing data due to biomarker values below the limit of detection (<LOD): (1) logistic regression models with biomarkers categorized as (<median, ≥median); (2) linear regression models, imputing the <LOD values with (LOD/√2); (3) regression models, considering <LOD values as left-censored. Generally, all three models identified similar predictors of exposure. We found that ethnicity, higher income and education predicted higher concentrations of most of the biomarkers in both cohorts. Mothers who consumed processed meat in the TDID cohort, and broiled, barbequed food or burgers in the S/H cohort, tended to have lower concentrations of organophosphates and 2,4-D. The choice of modeling led to a few different predictors identified, and the selection of modeling strategy should be based on the study question.
Collapse
Affiliation(s)
- Arin A. Balalian
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (A.A.B.); (E.L.S.)
| | - Xinhua Liu
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY 10032, USA;
| | - Eva Laura Siegel
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (A.A.B.); (E.L.S.)
| | - Julie Beth Herbstman
- Columbia Center for Children’s Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (J.B.H.); (V.R.); (R.W.)
| | - Virginia Rauh
- Columbia Center for Children’s Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (J.B.H.); (V.R.); (R.W.)
- Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Ronald Wapner
- Department of Obstetrics and Gynecology, Columbia University, New York, NY 10032, USA;
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (A.A.B.); (E.L.S.)
- Correspondence:
| | - Robin Whyatt
- Columbia Center for Children’s Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY 10032, USA; (J.B.H.); (V.R.); (R.W.)
| |
Collapse
|
47
|
Burchiel SW, Lauer FT, Factor-Litvak P, Liu X, Islam T, Eunus M, Abu Horayara M, Islam MT, Rahman M, Ahmed A, Cremers S, Nandakumar R, Ahsan H, Olopade C, Graziano J, Parvez F. Arsenic exposure associated T cell proliferation, smoking, and vitamin D in Bangladeshi men and women. PLoS One 2020; 15:e0234965. [PMID: 32574193 PMCID: PMC7310686 DOI: 10.1371/journal.pone.0234965] [Citation(s) in RCA: 4] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 06/06/2020] [Indexed: 01/02/2023] Open
Abstract
There are limited data examining the consequences of environmental exposure to arsenic on the immune system in adults, particularly among smokers. Smoking has been shown to exacerbate or contribute to impaired immune function in men chronically exposed to arsenic. In contrast, vitamin D (VitD) is known to have a positive influence on innate and adaptive immune responses. The effect of circulating VitD on arsenic-associated immune dysfunction is not known. Here we examine the relationship of arsenic exposure and T cell proliferation (TCP), a measure of immune responsiveness, and circulating VitD among adult men and women in Bangladesh. Arsenic exposure was assessed using total urinary arsenic as well as urinary arsenic metabolites all adjusted for urinary creatinine. TCP was measured ex vivo in cryopreserved peripheral blood mononuclear cells from 614 adult participants enrolled in the Bangladesh Health Effects of Arsenic Longitudinal Study; serum VitD was also evaluated. The influence of cigarette smoking on arsenic-induced TCP modulation was assessed only in males as there was an inadequate number of female smokers. These studies show that arsenic suppressed TCP in males. The association was significantly strong in male smokers and to a lesser extent in male non-smokers. Interestingly, we found a strong protective effect of high/sufficient serum VitD levels on TCP among non-smoking males. Furthermore, among male smokers with low serum VitD (⊔20 ng/ml), we found a strong suppression of TCP by arsenic. On the other hand, high VitD (>20 ng/ml) was found to attenuate effects of arsenic on TCP among male-smokers. Overall, we found a strong protective effect of VitD, when serum levels were >20 ng/ml, on arsenic-induced inhibition of TCP in men, irrespective of smoking status. To our knowledge this is the first large study of immune function in healthy adult males and females with a history of chronic arsenic exposure.
Collapse
Affiliation(s)
- Scott W. Burchiel
- Department of Pharmaceutical Sciences, College of Pharmacy, University of New Mexico, Albuquerque, NM, United States of America
- * E-mail:
| | - Fredine T. Lauer
- Department of Pharmaceutical Sciences, College of Pharmacy, University of New Mexico, Albuquerque, NM, United States of America
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States of America
| | - Xinhua Liu
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, United States of America
| | - Tariqul Islam
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - Mahbubul Eunus
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - M. Abu Horayara
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - Md. Tariqul Islam
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - Mizanour Rahman
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - Alauddin Ahmed
- University of Chicago and Columbia University Field Research Office, Dhaka, Bangladesh
| | - Serge Cremers
- Department of Pathology and Cell Biology, Columbia University Medical Center, New York, NY, United States of America
| | - Renu Nandakumar
- Irving Institute for Clinical and Translational Research, Columbia University Medical Center, New York, NY, United States of America
| | - Habibul Ahsan
- Department of Health Studies, University of Chicago, Chicago, IL, United States of America
| | - Christopher Olopade
- University of Chicago Medical Center, University of Chicago, Chicago, IL, United States of America
| | - Joseph Graziano
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, United States of America
| | - Faruque Parvez
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, United States of America
| |
Collapse
|
48
|
Sheinberg R, Siegel EL, Keidar R, Mandel D, Lubetzky R, Kohn E, Livneh A, Tovbin J, Betser M, Moskovich M, Marom R, Ovental A, Daniel S, Factor-Litvak P, Berkovitch M, Levy A. Associations between intrauterine exposure to polychlorinated biphenyls on neonatal ano-genital distance. Reprod Toxicol 2020; 96:67-75. [PMID: 32526315 DOI: 10.1016/j.reprotox.2020.06.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 10/31/2019] [Revised: 05/30/2020] [Accepted: 06/04/2020] [Indexed: 11/15/2022]
Abstract
Polychlorinated Biphenyls (PCBs) are widespread environmental contaminants. PCBs have endocrine disrupting properties which raises concerns regarding their effect on the developing fetus. This study aimed to examine the association between prenatal exposure to PCBs and anogenital distance (AGD) in newborns. Serum concentrations of PCB congeners -118, -138, -153 and -180 were measured in 175 pregnant women presenting to the delivery room. AGD was measured in their newborns. Regression models were used to estimate associations between maternal PCB exposure and infant anogenital measurements, controlling for possible confounding variables. Mean maternal serum concentrations were 2.95 ± 2.18 ng/g, 4.62 ± 3.54 ng/g, 7.67 ± 6.42 ng/g and 5.10 ± 3.91 ng/g for congeners -118, -138, -153 and -180, respectively. Higher maternal concentrations of PCBs were associated with reduced AGD measures in male infants. Higher maternal concentrations of PCB-138 and PCB-153 were associated with reduced ano-scrotal distances and higher maternal concentrations of all four PCB congeners were associated with reduced ano-penile distances. No significant associations were found between any PCB congener and any AGD measure in female newborns. This study demonstrates that intrauterine exposure to PCBs may be associated with reduced AGD in male newborns. More research is needed to reveal the implications for adult reproductive health.
Collapse
Affiliation(s)
- Revital Sheinberg
- Clinical Pharmacology and Toxicology Unit, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel.
| | - Eva Laura Siegel
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, United States
| | - Rimona Keidar
- Department of Neonatology, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Dror Mandel
- Department of Neonatology, Dana Children's Hospital, Tel-Aviv Medical Center, Tel-Aviv, Israel
| | - Ronit Lubetzky
- Department of Neonatology, Dana Children's Hospital, Tel-Aviv Medical Center, Tel-Aviv, Israel
| | - Elkana Kohn
- Clinical Pharmacology and Toxicology Unit, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Ayelet Livneh
- Department of Neonatology, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Josef Tovbin
- Obstetrics and Gynecology Division, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Moshe Betser
- Obstetrics and Gynecology Division, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Miki Moskovich
- Obstetrics and Gynecology Division, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Ronella Marom
- Department of Neonatology, Dana Children's Hospital, Tel-Aviv Medical Center, Tel-Aviv, Israel
| | - Amit Ovental
- Department of Neonatology, Dana Children's Hospital, Tel-Aviv Medical Center, Tel-Aviv, Israel
| | - Sharon Daniel
- Department of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, United States
| | - Matitiahu Berkovitch
- Clinical Pharmacology and Toxicology Unit, Shamir (Assaf Harofeh) Medical Center, Zerifin, Israel
| | - Amalia Levy
- Department of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| |
Collapse
|
49
|
Mitsumoto H, Garofalo DC, Santella RM, Sorenson EJ, Oskarsson B, Fernandes JAM, Andrews H, Hupf J, Gilmore M, Heitzman D, Bedlack RS, Katz JS, Barohn RJ, Kasarskis EJ, Lomen-Hoerth C, Mozaffar T, Nations SP, Swenson AJ, Factor-Litvak P. Plasma creatinine and oxidative stress biomarkers in amyotrophic lateral sclerosis. Amyotroph Lateral Scler Frontotemporal Degener 2020; 21:263-272. [PMID: 32276554 DOI: 10.1080/21678421.2020.1746810] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [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: 10/24/2022]
Abstract
Objective: To determine the associations between plasma creatinine (PCr), plasma uric acid (PUA), and urinary oxidative stress (OS) biomarkers with the ALSFRS-R at baseline and survival in a large epidemiological cohort study (ALS COSMOS) with a well-phenotyped patient population (N = 355).Methods: Fasting plasma and first void urine samples were obtained. PCr, PUA, urinary 8-oxo-deoxy guanosine (8-oxodG), and 15-F2t-isoprostane (IsoP) were analyzed at baseline, near the midpoint of follow-up, and at the final blood draw (before death or withdrawal from study). We estimated associations between these biomarkers and the ALSFRS-R at baseline and survival.Results: At baseline, PCr correlated with ALSFRS-R (Spearman r = 0.30), percent (%) FVC (r = 0.20), PUA (r = 0.37), and 8-oxodG (r = -0.13, all p < 0.05). Baseline PCr significantly predicted survival (adjusted hazard ratio 0.28, p < 0.001). Time to death from baseline was shortest for those in the lowest two PCr quartiles relative to the highest two quartiles. PCr and ALSFRS-R values were significantly correlated at all three time points (baseline: r = 0.29, midpoint: r = 0.23, final: r = 0.38, all p < 0.001). PCr and PUA significantly declined over time, whereas OS biomarkers significantly increased over time.Conclusions: To date, PCr predicted survival the best, compared to PUA, 8-oxodG, and IsoP. Although PCr represents the degree of muscle mass, it may also represent complex biochemical changes in ALS. Because the field has no reliable prognostic biomarkers, the importance of PCr warrants further investigation through clinical studies in ALS.
Collapse
Affiliation(s)
- Hiroshi Mitsumoto
- Department of Neurology, Eleanor and Lou Gehrig ALS Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Diana C Garofalo
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY, USA
| | - Regina M Santella
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University Medical Center, New York, NY, USA
| | | | | | - J Americo M Fernandes
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, USA
| | - Howard Andrews
- Data Coordinating Center (DCC), Mailman School of Public Health Biostatistics Department, Columbia University Irving Medical Center, New York State Psychiatric Institute & Department of Psychiatry, Columbia University
| | - Jonathan Hupf
- Department of Neurology, Eleanor and Lou Gehrig ALS Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Madison Gilmore
- Department of Neurology, Eleanor and Lou Gehrig ALS Center, Columbia University Irving Medical Center, New York, NY, USA
| | | | | | - Jonathan S Katz
- Forbes Norris ALS Center, California Pacific Medical Center, San Francisco, CA, USA
| | - Richard J Barohn
- Department of Neurology, University of Kansas, San Francisco, CA, USA
| | | | | | - Tahseen Mozaffar
- Department of Neurology, University of California, Irvine, CA, USA
| | - Sharon P Nations
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern, Dallas, TX, USA, and
| | | | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY, USA
| |
Collapse
|
50
|
Pamplin JR, Susser ES, Factor-Litvak P, Link BG, Keyes KM. Racial differences in alcohol and tobacco use in adolescence and mid-adulthood in a community-based sample. Soc Psychiatry Psychiatr Epidemiol 2020; 55:457-466. [PMID: 31542795 PMCID: PMC7083697 DOI: 10.1007/s00127-019-01777-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [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: 12/18/2018] [Accepted: 09/10/2019] [Indexed: 10/25/2022]
Abstract
PURPOSE Smoking and alcohol use have been posited as possible contributors to racial health disparities, despite higher smoking and alcohol use among non-Hispanic White youth and young adults compared to Blacks. To further investigate this claim, we aim to assess variation in alcohol and cigarette use across two distinct points of the life course. METHOD Data are from a subset of 559 (279 male, 280 female) self-identified Black and White participants of the Child Health and Development study. Self-report alcohol and cigarette use were collected between age 15-17 and at mean age 50. Logistic regressions were estimated; supplementary analyses adjusted for maternal age, prenatal smoking, household income, childhood SES, and education. RESULTS White participants were more likely to drink regularly (Odds ratio (OR) 2.2; 95%CI 1.2, 4.0) and be intoxicated (OR 2.0; 95%CI 1.2, 3.2) in adolescence compared with Blacks. In mid-adulthood, Whites remained more likely to currently drink (OR 2.3; 95%CI 1.6, 3.4) but among drinkers, less likely to binge drink (OR 0.4; 95%CI 0.2, 0.8). White participants were less likely to smoke in mid-adulthood (OR 0.4; 95%CI 0.3, 0.6), but among smokers, were more likely to smoke ≥ ½ a pack per day (OR 3.4; 95%CI 1.5, 7.8). CONCLUSIONS Blacks were less likely to engage in drinking across the life course, but, among drinkers, more likely to binge drink in mid-adulthood. Blacks were more likely to smoke in mid-adulthood, but smoked infrequently compared with Whites. These patterns suggest that a reframing of disparities mechanisms to focus on broader structural and social factors may benefit progress in understanding and ameliorating inequities.
Collapse
Affiliation(s)
- John R. Pamplin
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Ezra S. Susser
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA,New York State Psychiatric Institute, New York, NY, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Bruce G. Link
- Department of Sociology, University of California Riverside, Riverside, CA, USA
| | - Katherine M. Keyes
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA,Center for Research on Society and Health, Universidad Mayor, Santiago, Chile
| |
Collapse
|