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Daniels AJ, McDade E, Llibre-Guerra JJ, Xiong C, Perrin RJ, Ibanez L, Supnet-Bell C, Cruchaga C, Goate A, Renton AE, Benzinger TL, Gordon BA, Hassenstab J, Karch C, Popp B, Levey A, Morris J, Buckles V, Allegri RF, Chrem P, Berman SB, Chhatwal JP, Farlow MR, Fox NC, Day GS, Ikeuchi T, Jucker M, Lee JH, Levin J, Lopera F, Takada L, Sosa AL, Martins R, Mori H, Noble JM, Salloway S, Huey E, Rosa-Neto P, Sánchez-Valle R, Schofield PR, Roh JH, Bateman RJ. 15 Years of Longitudinal Genetic, Clinical, Cognitive, Imaging, and Biochemical Measures in DIAN. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.08.08.24311689. [PMID: 39148846 PMCID: PMC11326320 DOI: 10.1101/2024.08.08.24311689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 08/17/2024]
Abstract
This manuscript describes and summarizes the Dominantly Inherited Alzheimer Network Observational Study (DIAN Obs), highlighting the wealth of longitudinal data, samples, and results from this human cohort study of brain aging and a rare monogenic form of Alzheimer's disease (AD). DIAN Obs is an international collaborative longitudinal study initiated in 2008 with support from the National Institute on Aging (NIA), designed to obtain comprehensive and uniform data on brain biology and function in individuals at risk for autosomal dominant AD (ADAD). ADAD gene mutations in the amyloid protein precursor (APP), presenilin 1 (PSEN1), or presenilin 2 (PSEN2) genes are deterministic causes of ADAD, with virtually full penetrance, and a predictable age at symptomatic onset. Data and specimens collected are derived from full clinical assessments, including neurologic and physical examinations, extensive cognitive batteries, structural and functional neuro-imaging, amyloid and tau pathological measures using positron emission tomography (PET), flurordeoxyglucose (FDG) PET, cerebrospinal fluid and blood collection (plasma, serum, and whole blood), extensive genetic and multi-omic analyses, and brain donation upon death. This comprehensive evaluation of the human nervous system is performed longitudinally in both mutation carriers and family non-carriers, providing one of the deepest and broadest evaluations of the human brain across decades and through AD progression. These extensive data sets and samples are available for researchers to address scientific questions on the human brain, aging, and AD.
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Affiliation(s)
- Alisha J. Daniels
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | - Eric McDade
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | | | - Chengjie Xiong
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | - Richard J. Perrin
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | - Laura Ibanez
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | | | - Carlos Cruchaga
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | - Alison Goate
- Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Alan E. Renton
- Icahn School of Medicine at Mount Sinai, New York, NY USA
| | | | - Brian A. Gordon
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | - Jason Hassenstab
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | - Celeste Karch
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | - Brent Popp
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | - Allan Levey
- Goizueta Alzheimer’s Disease Research Center, Emory University, Atlanta, GA, USA
| | - John Morris
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | - Virginia Buckles
- Washington University School of Medicine, St Louis, St Louis, MO, USA
| | | | - Patricio Chrem
- Institute of Neurological Research FLENI, Buenos Aires, Argentina
| | | | - Jasmeer P. Chhatwal
- Massachusetts General and Brigham & Women’s Hospitals, Harvard Medical School, Boston MA, USA
| | | | - Nick C. Fox
- UK Dementia Research Institute at University College London, London, United Kingdom
- University College London, London, United Kingdom
| | | | - Takeshi Ikeuchi
- Brain Research Institute, Niigata University, Niigata, Japan
| | - Mathias Jucker
- Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany
- DZNE, German Center for Neurodegenerative Diseases, Tübingen, Germany
| | | | - Johannes Levin
- DZNE, German Center for Neurodegenerative Diseases, Munich, Germany
- Ludwig-Maximilians-Universität München, Munich, Germany
| | | | | | - Ana Luisa Sosa
- Instituto Nacional de Neurologia y Neurocirugla Innn, Mexico City, Mexico
| | - Ralph Martins
- Edith Cowan University, Western Australia, Australia
| | | | - James M. Noble
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Department of Neurology, and GH Sergievsky Center, Columbia University Irving Medical Center, New York, NY, USA
| | | | - Edward Huey
- Brown University, Butler Hospital, Providence, RI, USA
| | - Pedro Rosa-Neto
- Centre de Recherche de L’hopital Douglas and McGill University, Montreal, Quebec
| | - Raquel Sánchez-Valle
- Hospital Clínic de Barcelona. IDIBAPS. University of Barcelona, Barcelona, Spain
| | - Peter R. Schofield
- Neuroscience Research Australia, Sydney, NSW, Australia
- School of Biomedical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Jee Hoon Roh
- Korea University, Korea University Anam Hospital, Seoul, South Korea
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Chary AN, Suh M, Ordoñez E, Cameron-Comasco L, Ahmad S, Zirulnik A, Hardi A, Landry A, Ramont V, Obi T, Weaver EH, Carpenter CR. A scoping review of geriatric emergency medicine research transparency in diversity, equity, and inclusion reporting. J Am Geriatr Soc 2024. [PMID: 38994587 DOI: 10.1111/jgs.19052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Accepted: 06/09/2024] [Indexed: 07/13/2024]
Abstract
INTRODUCTION The intersection of ageism and racism is underexplored in geriatric emergency medicine (GEM) research. METHODS We performed a scoping review of research published between January 2016 and December 2021. We included original emergency department-based research focused on falls, delirium/dementia, medication safety, and elder abuse. We excluded manuscripts that did not include (1) original research data pertaining to the four core topics, (2) older adults, (3) subjects from the United States, and (4) for which full text publication could not be obtained. The primary objective was to qualitatively describe reporting about older adults' social identities in GEM research. Secondary objectives were to describe (1) the extent of inclusion of minoritized older adults in GEM research, (2) GEM research about health equity, and (3) feasible approaches to improve the status quo of GEM research reporting. RESULTS After duplicates were removed, 3277 citations remained and 883 full-text articles were reviewed, of which 222 met inclusion criteria. Four findings emerged. First, race and ethnicity reporting was inconsistent. Second, research rarely provided a rationale for an age threshold used to define geriatric patients. Third, GEM research more commonly reported sex than gender. Fourth, research commonly excluded older adults with cognitive impairment and speakers of non-English primary languages. CONCLUSION Meaningful assessment of GEM research inclusivity is limited by inconsistent reporting of sociodemographic characteristics, specifically race and ethnicity. Reporting of sociodemographic characteristics should be standardized across different study designs. Strategies are needed to include in GEM research older adults with cognitive impairment and non-English primary languages.
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Affiliation(s)
- Anita N Chary
- Department of Emergency Medicine, Baylor College of Medicine, Houston, Texas, USA
- Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey VA Medical Center, Houston, Texas, USA
| | - Michelle Suh
- Section of Emergency Medicine, University of Chicago, Chicago, Illinois, USA
| | - Edgardo Ordoñez
- Department of Emergency Medicine, Baylor College of Medicine, Houston, Texas, USA
- Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Lauren Cameron-Comasco
- Department of Emergency Medicine, Corewell Health William Beaumont University Hospital, Royal Oaks, Michigan, USA
| | - Surriya Ahmad
- Department of Emergency Medicine, Kings County Hospital Center, Brooklyn, New York, USA
| | - Alexander Zirulnik
- Department of Emergency Medicine, Massachusetts General Brigham, Boston, Massachusetts, USA
| | - Angela Hardi
- Olin Medical Library, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Alden Landry
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Vivian Ramont
- Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey VA Medical Center, Houston, Texas, USA
| | - Tracey Obi
- Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey VA Medical Center, Houston, Texas, USA
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Carpenter CR, Lee S, Kennedy M, Arendts G, Schnitker L, Eagles D, Mooijaart S, Fowler S, Doering M, LaMantia MA, Han JH, Liu SW. Delirium detection in the emergency department: A diagnostic accuracy meta-analysis of history, physical examination, laboratory tests, and screening instruments. Acad Emerg Med 2024. [PMID: 38757369 DOI: 10.1111/acem.14935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 04/13/2024] [Accepted: 04/15/2024] [Indexed: 05/18/2024]
Abstract
INTRODUCTION Geriatric emergency department (ED) guidelines emphasize timely identification of delirium. This article updates previous diagnostic accuracy systematic reviews of history, physical examination, laboratory testing, and ED screening instruments for the diagnosis of delirium as well as test-treatment thresholds for ED delirium screening. METHODS We conducted a systematic review to quantify the diagnostic accuracy of approaches to identify delirium. Studies were included if they described adults aged 60 or older evaluated in the ED setting with an index test for delirium compared with an acceptable criterion standard for delirium. Data were extracted and studies were reviewed for risk of bias. When appropriate, we conducted a meta-analysis and estimated delirium screening thresholds. RESULTS Full-text review was performed on 55 studies and 27 were included in the current analysis. No studies were identified exploring the accuracy of findings on history or laboratory analysis. While two studies reported clinicians accurately rule in delirium, clinician gestalt is inadequate to rule out delirium. We report meta-analysis on three studies that quantified the accuracy of the 4 A's Test (4AT) to rule in (pooled positive likelihood ratio [LR+] 7.5, 95% confidence interval [CI] 2.7-20.7) and rule out (pooled negative likelihood ratio [LR-] 0.18, 95% CI 0.09-0.34) delirium. We also conducted meta-analysis of two studies that quantified the accuracy of the Abbreviated Mental Test-4 (AMT-4) and found that the pooled LR+ (4.3, 95% CI 2.4-7.8) was lower than that observed for the 4AT, but the pooled LR- (0.22, 95% CI 0.05-1) was similar. Based on one study the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU) is the superior instrument to rule in delirium. The calculated test threshold is 2% and the treatment threshold is 11%. CONCLUSIONS The quantitative accuracy of history and physical examination to identify ED delirium is virtually unexplored. The 4AT has the largest quantity of ED-based research. Other screening instruments may more accurately rule in or rule out delirium. If the goal is to rule in delirium then the CAM-ICU or brief CAM or modified CAM for the ED are superior instruments, although the accuracy of these screening tools are based on single-center studies. To rule out delirium, the Delirium Triage Screen is superior based on one single-center study.
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Affiliation(s)
| | - Sangil Lee
- University of Iowa, Iowa City, Iowa, USA
| | - Maura Kennedy
- Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Glenn Arendts
- Medical School, University of Western Australia, Perth, Western Australia, Australia
| | - Linda Schnitker
- Bolton Clarke Research Institute, Bolton Clarke School of Nursing, Queensland University of Technology, Brisbane, Queensland, Australia
| | | | - Simon Mooijaart
- Department of Internal Medicine, Section of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, The Netherlands
- LUMC Center for Medicine for Older People, Leiden University Medical Center, Leiden, The Netherlands
| | - Susan Fowler
- University of Connecticut Health Sciences, Farmington, Connecticut, USA
| | - Michelle Doering
- Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA
| | | | - Jin H Han
- Geriatric Research Education and Clinical Center (GRECC), Tennessee Valley Healthcare Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Shan W Liu
- Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
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Carpenter CR, Southerland LT, Lucey BP, Prusaczyk B. Around the EQUATOR with clinician-scientists transdisciplinary aging research (Clin-STAR) principles: Implementation science challenges and opportunities. J Am Geriatr Soc 2022; 70:3620-3630. [PMID: 36005482 PMCID: PMC10538952 DOI: 10.1111/jgs.17993] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 06/25/2022] [Accepted: 07/04/2022] [Indexed: 12/24/2022]
Abstract
The Institute of Medicine and the National Institute on Aging increasingly understand that knowledge alone is necessary but insufficient to improve healthcare outcomes. Adapting the behaviors of clinicians, patients, and stakeholders to new standards of evidence-based clinical practice is often significantly delayed. In response, over the past twenty years, Implementation Science has developed as the study of methods and strategies that facilitate the uptake of evidence-based practice into regular use by practitioners and policymakers. One important advance in Implementation Science research was the development of Standards for Reporting Implementation Studies (StaRI), which provided a 27-item checklist for researchers to consistently report essential elements of the implementation and intervention strategies. Using StaRI as a framework, this review discusses specific Implementation Science challenges for research with older adults, provides solutions for those obstacles, and opportunities to improve the value of this evolving approach to reduce the knowledge translation losses that exist between published research and clinical practice.
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Affiliation(s)
- Christopher R Carpenter
- Department of Emergency Medicine and Emergency Care Research Core, Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
| | - Lauren T Southerland
- Department of Emergency Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Brendan P Lucey
- Department of Neurology, Washington University in St Louis School of Medicine, St. Louis, Missouri, USA
| | - Beth Prusaczyk
- Department of Medicine Institute for Informatics, Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
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Harris BN, Cooke JT, Littlefield AK, Tucker CA, Campbell CM, King KS. Relations among CRFR1 and FKBP5 genotype, cortisol, and cognitive function in aging humans: A Project FRONTIER study. Physiol Behav 2022; 254:113884. [PMID: 35718217 DOI: 10.1016/j.physbeh.2022.113884] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 06/04/2022] [Accepted: 06/13/2022] [Indexed: 01/23/2023]
Abstract
Here we use the glucocorticoid cascade hypothesis framework to address the role of baseline cortisol on changes in cognitive function over a 3-year span in non-demented rural Americans. We also determine if genotype at 4 different single nucleotide polymorphisms (SNPs) relates to change in cognitive function. We predicted 1) over time, increases in baseline cortisol will be associated with decline in cognitive function, 2) individuals homozygous for 3 CRFR1 SNP rare alleles (AA rs110402, TT rs7209436, and TT rs242924 vs. others) will show less cognitive decline and this will be particularly pronounced in those with lower baseline cortisol, and 3) FKBP5 T carriers (TT or CT vs. CC homozygotes) will have decreased cognitive performance and this will be particularly pronounced in individuals with higher baseline cortisol. Collectively, our data do not robustly support the glucocorticoid cascade hypothesis. In several cases, higher baseline cortisol related to better cognitive performance over time, but within individuals, increased cortisol over time related to decreased performance on some cognitive domains over time. Contrary to our predictions, individuals with the rare CRFR1 haplotype (AA, TT, TT) performed worse than individuals with the common haplotype across multiple domains of cognitive function. FKBP5 genotype status had minimal impacts on cognitive outcomes. Genotype effects were largely not dependent on cortisol. The Project FRONTIER dataset is supported by Texas Tech University Health Sciences Center Garrison Institute on Aging.
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Affiliation(s)
- Breanna N Harris
- Department of Biological Sciences, Texas Tech University, Lubbock, TX, United States of America.
| | - Jeffrey T Cooke
- Department of Psychological Sciences, Texas Tech University, Lubbock, TX, United States of America
| | - Andrew K Littlefield
- Department of Psychological Sciences, Texas Tech University, Lubbock, TX, United States of America
| | - Cody A Tucker
- Department of Biological Sciences, Texas Tech University, Lubbock, TX, United States of America
| | - Callie M Campbell
- Department of Biological Sciences, Texas Tech University, Lubbock, TX, United States of America
| | - Kaleb S King
- Department of Biological Sciences, Texas Tech University, Lubbock, TX, United States of America
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Carpenter CR, Dresden SM, Shah MN, Hwang U. Adapting Emergency Care for Persons Living With Dementia: Results of the Geriatric Emergency Care Applied Research Network Scoping Review and Consensus Conference. J Am Med Dir Assoc 2022; 23:1286-1287. [PMID: 35940679 DOI: 10.1016/j.jamda.2022.05.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 05/14/2022] [Indexed: 12/16/2022]
Affiliation(s)
- Christopher R Carpenter
- Department of Emergency Medicine, Washington University in St Louis School of Medicine, Emergency Care Research Core, St Louis, MO, USA.
| | - Scott M Dresden
- Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Manish N Shah
- BerbeeWalsh Department of Emergency Medicine, University of Wisconsin-Madison, Madison, WI, USA
| | - Ula Hwang
- Department of Emergency Medicine, Yale School of Medicine, New Haven, CT, USA
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Lee S, Chen H, Hibino S, Miller D, Healy H, Lee JS, Arendts G, Han JH, Kennedy M, Carpenter CR. Can we improve delirium prevention and treatment in the emergency department? A systematic review. J Am Geriatr Soc 2022; 70:1838-1849. [PMID: 35274738 PMCID: PMC9314609 DOI: 10.1111/jgs.17740] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 01/31/2022] [Accepted: 02/17/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND This systematic review was conducted to evaluate any interventions to prevent incident delirium, or shorten the duration of prevalent delirium, in older adults presenting to the emergency department (ED). METHODS Health sciences librarian designed electronic searches were conducted from database inception through September 2021. Two authors reviewed studies, and included studies that evaluated interventions for the prevention and/or treatment of delirium and excluded non-ED studies. The risk of bias (ROB) was evaluated by the Cochrane ROB tool or the Newcastle-Ottawa (NOS) scale. Meta-analysis was conducted to estimate a pooled effect of multifactorial programs on delirium prevention. RESULTS Our search strategy yielded 11,900 studies of which 10 met study inclusion criteria. Two RCTs evaluated pharmacologic interventions for delirium prevention; three non-RCTs employed a multi-factorial delirium prevention program; three non-RCTs evaluated regional anesthesia for hip fractures; and one study evaluated the use of Foley catheter, medication exposure, and risk of delirium. Only four studies demonstrated a significant impact on delirium incidence or duration of delirium-one RCT of melatonin reduced the incidence of delirium (OR 0.19, 95% CI 0.06 to 0.62), one non-RCT study on a multi-factorial program decreased inpatient delirium prevalence (41% to 19%) and the other reduced incident delirium (RR 0.37, 95% CI 0.22 to 0.61). One case-control study on the use of ED Foley catheters in the ED increased the duration of delirium (proportional OR 3.1, 95% CI 1.3 to 7.4). A pooled odds ratio for three multifactorial programs on delirium prevention was 0.46 (95% CI 0.31-0.68, I2 = 0). CONCLUSION Few interventions initiated in the ED were found to consistently reduce the incidence or duration of delirium. Delirium prevention and treatment trials in the ED are still rare and should be prioritized for future research.
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Affiliation(s)
- Sangil Lee
- Department of Emergency MedicineUniversity of Iowa Roy J and Lucille A Carver College of MedicineIowa CityIowaUSA
| | - Hao Chen
- Department of Emergency MedicineUniversity of Iowa Roy J and Lucille A Carver College of MedicineIowa CityIowaUSA
| | - Seikei Hibino
- Department of Emergency MedicineUniversity of Minnesota Medical CenterMinneapolisMinnesotaUSA
| | - Daniel Miller
- Department of Emergency MedicineUniversity of Iowa Roy J and Lucille A Carver College of MedicineIowa CityIowaUSA
| | - Heather Healy
- Hardin Library for the Health SciencesUniversity of IowaIowa CityIowaUSA
| | - Jacques S. Lee
- Schwartz/Reisman Emergency Medicine InstituteSinai HealthTorontoONCanada
- Department of MedicineUniversity of TorontoTorontoOntarioCanada
| | - Glenn Arendts
- Emergency MedicineThe University of Western AustraliaPerthWestern AustraliaAustralia
| | - Jin Ho Han
- Department of Emergency MedicineVanderbilt University Medical CenterNashvilleTennesseeUSA
- Geriatric Research, Education, and Clinical CenterTennessee Valley Healthcare SystemNashvilleTennesseeUSA
| | - Maura Kennedy
- Department of Emergency MedicineMassachusetts General HospitalBostonMassachusettsUSA
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Shih RD, Carpenter CR, Tolia V, Binder EF, Ouslander JG. Balancing Vision With Pragmatism: The Geriatric Emergency Department Guidelines-Realistic Expectations From Emergency Medicine and Geriatric Medicine. J Emerg Med 2022; 62:585-589. [PMID: 35181186 DOI: 10.1016/j.jemermed.2021.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 12/24/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND In 2014, the Geriatric Emergency Department (GED) Guidelines were published and endorsed by four major medical organizations. The multidisciplinary GED Guidelines characterized the complex needs of the older emergency department (ED) patient and current best practices, with the goal of promoting more cost-effective and patient-centered care. The recommendations are extensive and most EDs then and now have neither the resources nor the hospital administrative support to provide this additional service. DISCUSSION At the 2021 American Academy of Emergency Medicine's Scientific Assembly, a panel of emergency physicians and geriatricians discussed the GED Guidelines and the current realities of EDs' capacity to provide best practice and guideline-recommended care of GED patients. This article is a synthesis of the panel's presentation and discussion. With the substantial challenges in providing guideline-recommended care in EDs, this article will explore three high-impact GED clinical conditions to highlight guideline recommendations, challenges, and opportunities, and discuss realistically achievable expectations for non-GED-accredited institutions. CONCLUSIONS In 2014, the GED Guidelines were published, describing the current best practices for GED patients. Unfortunately, most of the EDs worldwide do not provide the level of service recommended by the GED Guidelines. The GED Guidelines can best be termed aspirational for U.S. EDs at the present time.
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Affiliation(s)
- Richard D Shih
- Department of Emergency Medicine, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida and Delray Medical Center, Delray Beach, Florida
| | - Christopher R Carpenter
- Department of Emergency Medicine, Emergency Care Research Core, Washington University in St. Louis School of Medicine, St. Louis, Missouri
| | - Vaishal Tolia
- University of California San Diego Health, San Diego, California
| | - Ellen F Binder
- Division of Geriatrics and Nutritional Science, Washington University in St. Louis, School of Medicine, St. Louis, Missouri
| | - Joseph G Ouslander
- Department of Integrated Medical Science, Charles E. Schmidt College of Medicine; Christine E. Lynn College of Nursing, Florida Atlantic University, Boca Raton, Florida
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Hwang U, Carpenter C, Dresden S, Dussetschleger J, Gifford A, Hoang L, Leggett J, Nowroozpoor A, Taylor Z, Shah M. The Geriatric Emergency Care Applied Research (GEAR) network approach: a protocol to advance stakeholder consensus and research priorities in geriatrics and dementia care in the emergency department. BMJ Open 2022; 12:e060974. [PMID: 35459682 PMCID: PMC9036447 DOI: 10.1136/bmjopen-2022-060974] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 03/25/2022] [Indexed: 12/19/2022] Open
Abstract
INTRODUCTION Increasingly, older adults are turning to emergency departments (EDs) to address healthcare needs. To achieve these research demands, infrastructure is needed to both generate evidence of intervention impact and advance the development of implementation science, pragmatic trials evaluation and dissemination of findings from studies addressing the emergency care needs of older adults. The Geriatric Emergency Care Applied Research Network (https://gearnetwork.org) has been created in response to these scientific needs-to build a transdisciplinary infrastructure to support the research that will optimise emergency care for older adults and persons living with dementia. METHODS AND ANALYSIS In this paper, we describe our approach to developing the GEAR Network infrastructure, the scoping reviews to identify research and clinical gaps and its use of consensus-driven research priorities with a transdisciplinary taskforce of stakeholders that includes patients and care partners. We describe how priority topic areas are ascertained, the process of conducting scoping reviews with integrated academic librarians performing standardised searches and providing quality control on reviews, input and support from the taskforce and conducting a large-scale consensus workshop to prioritise future research topics. The GEAR Network approach provides a framework and systematic approach to develop a research agenda and support research in geriatric emergency care. ETHICS AND DISSEMINATION This is a systematic review of previously conducted research; accordingly, it does not constitute human subjects research needing ethics review. These reviews will be prepared as manuscripts and submitted for publication to peer-reviewed journals, and the results will be presented at conferences.Open Science Framework registered DOI: 10.17605/OSF.IO/6QRYX, 10.17605/OSF.IO/AKVZ8, 10.17605/OSF.IO/EPVR5, 10.17605/OSF.IO/VXPRS.
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Affiliation(s)
- Ula Hwang
- Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
- Geriatric Research, Education and Clinical Center, James J Peters VA Medical Center, Bronx, New York, USA
| | - Christopher Carpenter
- Department of Emergency Medicine and Emergency Care Research Core, Washington University in St Louis School of Medicine, St Louis, Missouri, USA
| | - Scott Dresden
- Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | - Angela Gifford
- BerbeeWalsh Department of Emergency Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Ly Hoang
- BerbeeWalsh Department of Emergency Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Jesseca Leggett
- Department of Emergency Medicine and Emergency Care Research Core, Washington University in St Louis School of Medicine, St Louis, Missouri, USA
| | - Armin Nowroozpoor
- Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
- Department of Emergency Medicine, Duke University School of Medicine, Durham, North Carolina, USA
| | - Zachary Taylor
- Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Manish Shah
- BerbeeWalsh Department of Emergency Medicine, University of Wisconsin-Madison, Madison, Wisconsin, USA
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Shih RD, Carpenter CR, Tolia V, Binder EF, Ouslander JG. Balancing vision with pragmatism: The geriatric emergency department guidelines‐realistic expectations from emergency medicine and geriatric medicine. J Am Geriatr Soc 2022; 70:1368-1373. [DOI: 10.1111/jgs.17745] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 11/30/2021] [Indexed: 12/14/2022]
Affiliation(s)
- Richard D. Shih
- Charles E. Schmidt College of Medicine Boca Raton Florida USA
| | - Christopher R. Carpenter
- Department of Emergency Medicine, Emergency Care Research Core Washington University in St. Louis, School of Medicine St. Louis Missouri USA
| | - Vaishal Tolia
- University of California San Diego Health San Diego California USA
| | - Ellen F. Binder
- School of Medicine, Division of Geriatrics and Nutritional Science Washington University in St. Louis St. Louis Missouri USA
| | - Joseph G. Ouslander
- Christine E. Lynn College of Nursing, Florida Atlantic University Boca Raton Florida USA
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Hunold KM, Goldberg EM, Caterino JM, Hwang U, Platts-Mills TF, Shah MN, Rosen T. Inclusion of older adults in emergency department clinical research: Strategies to achieve a critical goal. Acad Emerg Med 2022; 29:376-383. [PMID: 34582613 PMCID: PMC8958170 DOI: 10.1111/acem.14386] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 12/13/2022]
Abstract
Medical research across all fields has historically excluded older adults (aged 65 years and older). Because older adults have a higher burden of chronic illness, respond differently to treatment, and are more prone to medication side effects, the results of current research may not be applicable to this important population. To address this major research deficiency, the National Institutes of Health established the Inclusion Across the Lifespan policy, effective January 2019. We present important considerations and proven strategies for successful inclusion of older adults in emergency care research relating to study design, participant recruitment and retention, and sources of support for investigators.
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Affiliation(s)
| | | | | | - Ula Hwang
- Department of Emergency Medicine, Yale School of Medicine, New Haven CT
- Geriatric Research, Education and Clinical Center, James J. Peters VAMC, Bronx, NY
| | | | - Manish N. Shah
- BarbeeWalsh Department of Emergency Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Tony Rosen
- Department of Emergency Medicine, Division of Geriatric Emergency Medicine, New York-Presbyterian Hospital / Weill Cornell Medical Center, New York, NY
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12
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Friedman AB, Chen AT, Wu R, Coe NB, Halpern SD, Hwang U, Kelz RR, Cappola AR. Evaluation and disposition of older adults presenting to the emergency department with abdominal pain. J Am Geriatr Soc 2022; 70:501-511. [PMID: 34628638 PMCID: PMC10078825 DOI: 10.1111/jgs.17503] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 08/30/2021] [Accepted: 09/12/2021] [Indexed: 01/05/2023]
Abstract
BACKGROUND Abdominal pain is the most common chief complaint in US emergency departments (EDs) among patients over 65, who are at high risk of mortality or incident disability after the ED encounter. We sought to characterize the evaluation, management, and disposition of older adults who present to the ED with abdominal pain. METHODS We performed a survey-weighted analysis of the National Hospital Ambulatory Medical Care Survey (NHAMCS), comparing older adults with a chief complaint of abdominal pain to those without. Visits from 2013 to 2017 to nationally representative EDs were included. We analyzed 81,509 visits to 1211 US EDs, which projects to 531,780,629 ED visits after survey weighting. We report the diagnostic testing, evaluation, management, additional reasons for visit, and disposition of ED visits. RESULTS Among older adults (≥65 years), 7% of ED visits were for abdominal pain. Older patients with abdominal pain had a lower probability of being triaged to the "Emergent" (ESI2) acuity on arrival (7.1% vs. 14.8%) yet were more likely to be admitted directly to the operating room than older adults without abdominal pain (3.6% vs. 0.8%), with no statistically significant differences in discharge home, death, or admission to critical care. Ultrasound or CT imaging was performed in 60% of older adults with abdominal pain. A minority (39%) of older patients with abdominal pain received an electrocardiogram (EKG). CONCLUSIONS Abdominal pain in older adults presenting to EDs is a serious condition yet is triaged to "emergent" acuity at half the rate of other conditions. Opportunities for improving diagnosis and management may exist. Further research is needed to examine whether improved recognition of abdominal pain as a syndromic presentation would improve patient outcomes.
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Affiliation(s)
- Ari B. Friedman
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Angela T. Chen
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Rachel Wu
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Norma B. Coe
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Scott D. Halpern
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ula Hwang
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
- Geriatrics Research, Education and Clinical Center, James J. Peters VA Medical Center, Bronx, New York, USA
| | - Rachel R. Kelz
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Anne R. Cappola
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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13
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Burton JR. Pioneers in aging: Engaging the specialties of surgery and related disciplines in geriatrics. J Am Geriatr Soc 2021; 70:919-923. [PMID: 34806763 DOI: 10.1111/jgs.17582] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/03/2021] [Accepted: 11/07/2021] [Indexed: 11/27/2022]
Affiliation(s)
- John R Burton
- The Johns Hopkins University School of Medicine, Cockeysville, Maryland, USA
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14
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Koppelaar H, Kordestani-Moghadam P, Kouhkani S, Irandoust F, Segers G, de Haas L, Bantje T, van Warmerdam M. Proof of Concept of Novel Visuo-Spatial-Motor Fall Prevention Training for Old People. Geriatrics (Basel) 2021; 6:66. [PMID: 34210015 PMCID: PMC8293049 DOI: 10.3390/geriatrics6030066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 06/13/2021] [Accepted: 06/22/2021] [Indexed: 11/16/2022] Open
Abstract
Falls in the geriatric population are one of the most important causes of disabilities in this age group. Its consequences impose a great deal of economic burden on health and insurance systems. This study was conducted by a multidisciplinary team with the aim of evaluating the effect of visuo-spatial-motor training for the prevention of falls in older adults. The subjects consisted of 31 volunteers aged 60 to 92 years who were studied in three groups: (1) A group under standard physical training, (2) a group under visuo-spatial-motor interventions, and (3) a control group (without any intervention). The results of the study showed that visual-spatial motor exercises significantly reduced the risk of falls of the subjects.
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Affiliation(s)
- Henk Koppelaar
- Faculty of Electric and Electronic Engineering, Mathematics and Computer Science, Delft University of Technology, 2628 CD Delft, The Netherlands
| | | | - Sareh Kouhkani
- Department of Mathematics, Islamic University Shabestar Branch, Shabestar, Iran;
| | - Farnoosh Irandoust
- Department of Ophtalmology, Lorestan University of Medical Sciences, Korramabad, Iran;
| | - Gijs Segers
- Gymi Sports & Visual Performance, 4907 BC Oosterhout, The Netherlands;
| | - Lonneke de Haas
- Monné Physical Care and Exercise, 4815 HD Breda, The Netherlands; (L.d.H.); (T.B.)
| | - Thijmen Bantje
- Monné Physical Care and Exercise, 4815 HD Breda, The Netherlands; (L.d.H.); (T.B.)
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15
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Wang N, Amaize A, Chen J. Accountable Care Hospitals and Preventable Emergency Department Visits for Rural Dementia Patients. J Am Geriatr Soc 2021; 69:185-190. [PMID: 33026671 PMCID: PMC8276835 DOI: 10.1111/jgs.16858] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 08/19/2020] [Accepted: 09/05/2020] [Indexed: 01/06/2023]
Abstract
BACKGROUND/OBJECTIVES This study examined urban/rural differences in the frequency of preventable emergency department (ED) visits among patients with Alzheimer's disease and related dementias (ADRD), with a focus on the variation of accountable care organization (ACO) participation status for hospitals in urban and rural areas. DESIGN We performed a cross-sectional study using the 2015 State Emergency Department Databases, the American Hospital Association Annual Survey of Hospitals, and the Area Health Resource File. Individual-, county-, and hospital-level characteristics and state fixed effects were used for model specification. SETTING Patients with ADRD from seven states who visited the ED and had routine discharges. PARTICIPANTS Our sample consisted of 117,196 patients with ADRD. MEASUREMENTS The outcome was preventable ED visits classified using the New York University Emergency Department visit algorithm. We performed a multivariable logistic regression to estimate the variation of preventable ED visits by urban and rural areas. RESULTS Rural patients with ADRD had 1.13 higher adjusted odds (P = .007) of going to the ED for a preventable visit compared with their urban counterparts. In addition, ACO-affiliated hospitals had .91 lower adjusted odds (P = .005) of preventable ED visits for ADRD patients compared with hospitals not affiliated with an ACO. Whole-county Mental Health Care Health Professional Shortage Area (HPSA) (odds ratio = 1.14; P = .002) designation was also an indicator of higher preventable ED rates. CONCLUSION ACO delivery systems have the potential to decrease rural preventable ED visits among ADRD patients.
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Affiliation(s)
- Nianyang Wang
- Department of Health Policy and Management, University of Maryland, School of Public Health, College Park, MD, USA
| | - Aitalohi Amaize
- Department of Health Policy and Management, University of Maryland, School of Public Health, College Park, MD, USA
| | - Jie Chen
- Department of Health Policy and Management, University of Maryland, School of Public Health, College Park, MD, USA
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16
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Carpenter CR, Hammouda N, Linton EA, Doering M, Ohuabunwa UK, Ko KJ, Hung WW, Shah MN, Lindquist LA, Biese K, Wei D, Hoy L, Nerbonne L, Hwang U, Dresden SM. Delirium Prevention, Detection, and Treatment in Emergency Medicine Settings: A Geriatric Emergency Care Applied Research (GEAR) Network Scoping Review and Consensus Statement. Acad Emerg Med 2021; 28:19-35. [PMID: 33135274 DOI: 10.1111/acem.14166] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 10/23/2020] [Accepted: 10/26/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND Older adult delirium is often unrecognized in the emergency department (ED), yet the most compelling research questions to overcome knowledge-to-practice deficits remain undefined. The Geriatric Emergency care Applied Research (GEAR) Network was organized to identify and prioritize delirium clinical questions. METHODS GEAR identified and engaged 49 transdisciplinary stakeholders including emergency physicians, geriatricians, nurses, social workers, pharmacists, and patient advocates. Adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses for Scoping Reviews, clinical questions were derived, medical librarian electronic searches were conducted, and applicable research evidence was synthesized for ED delirium detection, prevention, and management. The scoping review served as the foundation for a consensus conference to identify the highest priority research foci. RESULTS In the scoping review, 27 delirium detection "instruments" were described in 48 ED studies and used variable criterion standards with the result of delirium prevalence ranging from 6% to 38%. Clinician gestalt was the most common "instrument" evaluated with sensitivity ranging from 0% to 81% and specificity from 65% to 100%. For delirium management, 15 relevant studies were identified, including one randomized controlled trial. Some intervention studies targeted clinicians via education and others used clinical pathways. Three medications were evaluated to reduce or prevent ED delirium. No intervention consistently prevented or treated delirium. After reviewing the scoping review results, the GEAR stakeholders identified ED delirium prevention interventions not reliant on additional nurse or physician effort as the highest priority research. CONCLUSIONS Transdisciplinary stakeholders prioritize ED delirium prevention studies that are not reliant on health care worker tasks instead of alternative research directions such as defining etiologic delirium phenotypes to target prevention or intervention strategies.
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Affiliation(s)
- Christopher R. Carpenter
- From the Department of Emergency Medicine Washington University in St. Louis School of MedicineEmergency Care Research Core St. Louis MIUSA
| | - Nada Hammouda
- the Department of Emergency Medicine Icahn School of Medicine at Mount Sinai New York NYUSA
| | - Elizabeth A. Linton
- the Department of Emergency Medicine Icahn School of Medicine at Mount Sinai New York NYUSA
- the Department of Epidemiology Johns Hopkins Bloomberg School of Public Health Baltimore MDUSA
| | - Michelle Doering
- the Becker Medical Library Washington University in St. Louis School of Medicine St. Louis MOUSA
| | - Ugochi K. Ohuabunwa
- the Division of General Medicine and Geriatrics Emory University School of Medicine Atlanta GAUSA
| | - Kelly J. Ko
- Clinical Research West Health Institute La Jolla CAUSA
| | - William W. Hung
- James J. Peters VA Medical Center Bronx NYUSA
- and the Department of Geriatrics and Palliative Medicine Icahn School of Medicine at Mount Sinai New York NYUSA
| | - Manish N. Shah
- the BerbeeWalsh Department of Emergency Medicine University of Wisconsin–Madison Madison WIUSA
| | - Lee A. Lindquist
- the Department of Medicine Northwestern University Feinberg School of Medicine Chicago ILUSA
| | - Kevin Biese
- the Departments of Emergency Medicine and Internal Medicine University of North Carolina at Chapel Hill Chapel Hill NCUSA
| | - Daniel Wei
- the BerbeeWalsh Department of Emergency Medicine University of Wisconsin–Madison Madison WIUSA
| | | | | | - Ula Hwang
- the Department of Emergency Medicine Yale School of Medicine New Haven CTUSA
| | - Scott M. Dresden
- and the Department of Emergency Medicine Northwestern University Feinberg School of Medicine Chicago IL USA
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Carpenter CR, Malone ML. Avoiding Therapeutic Nihilism from Complex Geriatric Intervention "Negative" Trials: STRIDE Lessons. J Am Geriatr Soc 2020; 68:2752-2756. [PMID: 33079398 DOI: 10.1111/jgs.16887] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 09/30/2020] [Indexed: 01/18/2023]
Affiliation(s)
- Christopher R Carpenter
- Department of Emergency Medicine, Washington University in St. Louis School of Medicine, Emergency Care Research Core, St. Louis, Missouri, USA
| | - Michael L Malone
- Aurora Senior Services and Aurora at Home, Geriatric Medicine Fellowship Program, Advocate Aurora Health, Milwaukee, Wisconsin, USA
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18
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Kennedy M, Hwang U, Han JH. Delirium in the Emergency Department: Moving From Tool-Based Research to System-Wide Change. J Am Geriatr Soc 2020; 68:956-958. [PMID: 32274813 PMCID: PMC7891178 DOI: 10.1111/jgs.16437] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 03/15/2020] [Indexed: 12/22/2022]
Abstract
AbstractThis editorial comments on the article by.Malihot et al.
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Affiliation(s)
- Maura Kennedy
- Department of Emergency Medicine, Massachusetts General
Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Ula Hwang
- Icahn School of Medicine at Mount Sinai Department of
Emergency Medicine, New York, NY, Icahn School of Medicine at Mount Sinai
- Brookdale Department of Geriatrics and Palliative Medicine,
New York, NY
- James J. Peters VAMC, Geriatric Research, Education and
Clinical Center, Bronx, NY
| | - Jin H. Han
- Department of Emergency Medicine, Vanderbilt University
Medical Center, Nashville, TN
- Tennessee Valley Healthcare System, Geriatric Research,
Education and Clinical Center, Nashville TN
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19
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Validation of the Hendrich II Fall Risk Model: The imperative to reduce modifiable risk factors. Appl Nurs Res 2020; 53:151243. [PMID: 32451003 DOI: 10.1016/j.apnr.2020.151243] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 02/06/2020] [Accepted: 02/15/2020] [Indexed: 11/24/2022]
Abstract
AIM To validate the psychometrics of the Hendrich II Fall Risk Model (HIIFRM) and identify the prevalence of intrinsic fall risk factors in a diverse, multisite population. BACKGROUND Injurious inpatient falls are common events, and hospitals have implemented programs to achieve "zero" inpatient falls. METHODS Retrospective analysis of patient data from electronic health records at nine hospitals that are part of Ascension. Participants were adult inpatients (N = 214,358) consecutively admitted to the study hospitals from January 2016 through December 2018. Fall risk was assessed using the HIIFRM on admission and one time or more per nursing shift. RESULTS Overall fall rate was 0.29%. At the standard threshold of HIIFRM score ≥ 5, 492 falls and 76,800 non-falls were identified (fall rate 0.36%; HIIFRM specificity 64.07%, sensitivity 78.72%). Area under the receiver operating characteristic curve was 0.765 (standard error 0.008; 95% confidence interval 0.748, 0.781; p < 0.001), indicating moderate accuracy of the HIIFRM to predict falls. At a lower cut-off score of ≥4, an additional 74 falls could have been identified, with an improvement in sensitivity (90.56%) and reduction in specificity (44.43%). CONCLUSION Analysis of this very large inpatient sample confirmed the strong psychometric characteristics of the HIIFRM. The study also identified a large number of inpatients with multiple fall risk factors (n = 77,292), which are typically not actively managed during hospitalization, leaving patients at risk in the hospital and after discharge. This finding represents an opportunity to reduce injurious falls through the active management of modifiable risk factors.
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20
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Szczepanik JC, Garcia AF, Lopes de Almeida GR, Cunha MP, Dafre AL. Protective effects against memory impairment induced by methylglyoxal in mice co-treated with FPS-ZM1, an advanced glycation end products receptor antagonist. Acta Neurobiol Exp (Wars) 2020. [DOI: 10.21307/ane-2020-033] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Carpenter CR, Hurria A, Lundebjerg NE, Walter LC, Mody L. Leadership Lessons: Developing Mentoring Infrastructure for GEMSSTAR Scholars. J Am Geriatr Soc 2019; 67:650-656. [PMID: 30693945 PMCID: PMC6458079 DOI: 10.1111/jgs.15787] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 12/22/2018] [Indexed: 11/28/2022]
Abstract
Through the National Institute on Aging's (NIA's) "Grants for Early Medical/Surgical Specialists" Transition to Aging Research (GEMSSTAR) U13 grant, the NIA and the American Geriatrics Society (AGS) developed three transdisciplinary research conferences with a focus on mentoring and leadership skills development. The NIA's GEMSSTAR program evolved from two earlier programs, the AGS' Dennis W. Jahnigen and the Association of Specialty Professors' T. Franklin Williams Career Development Scholars Awards. It supports the continued cultivation of the next generation of medical and surgical specialty researchers with an interest in aging research. The award requires both geriatrics and specialty mentoring and currently provides up to $150,000 a year in direct support to scholars. Additionally, the award requires that scholars have a professional development plan that is complementary to the GEMSSTAR award. The U13 conferences, focused on frailty, models of aging, and cognition, brought together GEMSSTAR scholars, former scholars, innovators, mentors, and leaders in aging research, the specialties, and geriatric medicine. This article describes the themes of each of the GEMSSTAR U13 conferences and highlights the lessons learned on mentoring, team science, aging research networks, and work-life balance. We plan to use these lessons to guide the support we provide to the growing group of emerging leaders who are poised to lead the transdisciplinary research network of the future. J Am Geriatr Soc 67:650-656, 2019.
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Affiliation(s)
| | - Arti Hurria
- City of Hope National Medical Center, Duarte, CA
| | | | - Louise C. Walter
- University of California, San Francisco School of Medicine, San Francisco, CA
| | - Lona Mody
- University of Michigan, Ann Arbor, MI
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