{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,11]],"date-time":"2026-07-11T01:18:53Z","timestamp":1783732733548,"version":"3.55.0"},"reference-count":48,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,7,12]],"date-time":"2025-07-12T00:00:00Z","timestamp":1752278400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,7,12]],"date-time":"2025-07-12T00:00:00Z","timestamp":1752278400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100000049","name":"National Institute on Aging","doi-asserted-by":"publisher","award":["R33AG058926"],"award-info":[{"award-number":["R33AG058926"]}],"id":[{"id":"10.13039\/100000049","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Academic Emergency Medicine"],"published-print":{"date-parts":[[2026,1]]},"abstract":"ABSTRACT<\/jats:title>\n \n Objectives<\/jats:title>\n Multicenter research of geriatric emergency department (GED) care remains limited. Our objectives were to: 1. Prospectively collect data prioritized by the Geriatric Emergency care Applied Research (GEAR) network, a transdisciplinary taskforce for GED care, and create a multicenter GED research repository of prospective and electronic health record (EHR) data, 2. Assess concordance between prospective and EHR data.<\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n The GEAR Standardization Study (GEARSS) is a multicenter, prospective study of older emergency department (ED) patients (65+) focusing on the 4Ms of age\u2010friendly care (mobility, medication safety, mentation, what matters) and elder mistreatment. Demographic and clinical data were collected via interviews by trained research assistants (RA) on Days 0, 4, 30, and 90 and linked to EHR. Prevalence of chronic comorbidities and incident delirium were measured and reported using descriptive statistics. Prospective and EHR data concordance was assessed with Cohen's Kappa.<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n 999 participants were recruited from 5 EDs (3\/25\/2021\u20136\/30\/2022) across 3 institutions: Grady Health System, Northwestern Memorial Hospital, and Yale New Haven Health. The cohort was 57.0% female, 55.2% White, 39.1% Black, and 3.4% Hispanic, and the mean age was 75.1\u2009years. For rheumatologic disease, peptic ulcer disease, diabetes, renal disease, and cancer, prevalence differed between prospective and EHR data by >\u200910%. About two\u2010thirds of participants were at risk for falls. Concordance between prospective and EHR data was good for ethnicity (\n K<\/jats:italic>\n \u2009=\u20090.73); excellent for sex (\n K<\/jats:italic>\n \u2009=\u20091.00), age (\n K<\/jats:italic>\n \u2009=\u20091.00), and race (\n K<\/jats:italic>\n \u2009=\u20090.98); fair for disposition (\n K<\/jats:italic>\n \u2009=\u20090.53); slight for ED observation status (\n K<\/jats:italic>\n \u2009=\u20090.33) and dementia diagnosis (\n K<\/jats:italic>\n \u2009=\u20090.24); poor for delirium presence (\n K<\/jats:italic>\n \u2009=\u20090.07).\n <\/jats:p>\n <\/jats:sec>\n \n Conclusion<\/jats:title>\n In GEARSS, demographic variables aligned strongly between prospective and EHR data, while diagnosis, disposition, and mentation factors did not. This multicenter data source provides preliminary findings for common geriatric syndromes and conditions. Choice of measures using these data should be driven by GED research questions.<\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/acem.70101","type":"journal-article","created":{"date-parts":[[2025,7,12]],"date-time":"2025-07-12T08:54:40Z","timestamp":1752310480000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["The Geriatric Emergency Care Applied Research Standardization Study (\n GEARSS<\/scp>\n ): An Observational Study of Older Emergency Department Patients"],"prefix":"10.1111","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3715-3073","authenticated-orcid":false,"given":"Ula","family":"Hwang","sequence":"first","affiliation":[{"name":"Department of Emergency Medicine NYU Grossman School of Medicine New York New York USA"},{"name":"Geriatric Research, Education and Clinical Center James J. 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