{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T02:17:10Z","timestamp":1792117030427,"version":"4.4.0"},"reference-count":36,"publisher":"Oxford University Press (OUP)","issue":"7","license":[{"start":{"date-parts":[[2021,1,11]],"date-time":"2021-01-11T00:00:00Z","timestamp":1610323200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"funder":[{"DOI":"10.13039\/100000049","name":"National Institute on Aging","doi-asserted-by":"publisher","award":["N01-AG-6-2101"],"award-info":[{"award-number":["N01-AG-6-2101"]}],"id":[{"id":"10.13039\/100000049","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000049","name":"National Institute on Aging","doi-asserted-by":"publisher","award":["N01-AG-6-2103"],"award-info":[{"award-number":["N01-AG-6-2103"]}],"id":[{"id":"10.13039\/100000049","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000049","name":"National Institute on Aging","doi-asserted-by":"publisher","award":["N01-AG-6-2106"],"award-info":[{"award-number":["N01-AG-6-2106"]}],"id":[{"id":"10.13039\/100000049","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000049","name":"National Institute on Aging","doi-asserted-by":"publisher","award":["R01-AG-028050"],"award-info":[{"award-number":["R01-AG-028050"]}],"id":[{"id":"10.13039\/100000049","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000056","name":"National Institute of Nursing Research","doi-asserted-by":"publisher","award":["R01-NR-012459"],"award-info":[{"award-number":["R01-NR-012459"]}],"id":[{"id":"10.13039\/100000056","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000056","name":"National Institute of Nursing Research","doi-asserted-by":"publisher","award":["R21 AG054666-01"],"award-info":[{"award-number":["R21 AG054666-01"]}],"id":[{"id":"10.13039\/100000056","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000056","name":"National Institute of Nursing Research","doi-asserted-by":"publisher","award":["K01 AG053431-01"],"award-info":[{"award-number":["K01 AG053431-01"]}],"id":[{"id":"10.13039\/100000056","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,9,13]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec>\n                  <jats:title>Background and Objectives<\/jats:title>\n                  <jats:p>Lawton\u2019s Ecological Model of Aging suggests that associations between environment and mobility differ based on individual factors such as cognitive decline.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Research Design and Methods<\/jats:title>\n                  <jats:p>Virtual walkability audits were conducted within 1\/8 mile of residences of older adults (n = 545; average age = 82; 57% female; 33% Black) who had been enrolled in the Health, Aging, and Body Composition (Health ABC) cohort for 10 years. The primary outcome was self-reported walking in past week and the secondary was mobility disability, self-reported difficulty to walk \u00bc mile. Linear mixed models of general cognitive function over the prior 10 years calculated participant-specific slopes; those below 0 were cognitive decliners. Logistic regression models, adjusted for demographics and neighborhood socioeconomic status, tested associations between each walkability variable and each mobility outcome. Interaction terms between walkability and cognitive status were tested and walkability analyses stratified on cognitive status where p for interaction &amp;lt; .2.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Results<\/jats:title>\n                  <jats:p>In the sample, 57.4% reported walking, 24.2% reported mobility disability, and 51% were cognitive decliners. Sidewalk quality was related to walking in cognitive maintainers; slope was related in decliners. Mixed land use (odds ratio [OR] = 1.61; 95% confidence interval [CI]: 1.12, 2.30) and senior residence (OR = 2.14; 95% CI: 1.27, 3.60) were related to greater walking, regardless of cognitive status. Mixed land use was related to less mobility disability in decliners and abandoned properties were related to greater mobility disability in maintainers.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Discussion and Implications<\/jats:title>\n                  <jats:p>Policy-level interventions targeted at walkability, including improved sidewalk quality and increasing mixed land use could support walking in older adults, regardless of cognitive status.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/geront\/gnab005","type":"journal-article","created":{"date-parts":[[2021,1,12]],"date-time":"2021-01-12T21:34:27Z","timestamp":1610487267000},"page":"1053-1061","source":"Crossref","is-referenced-by-count":26,"title":["Associations of Neighborhood Walkability and Walking Behaviors by Cognitive Trajectory in Older Adults"],"prefix":"10.1093","volume":"61","author":[{"given":"Andrea L","family":"Rosso","sequence":"first","affiliation":[{"name":"Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pennsylvania, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alyson B","family":"Harding","sequence":"additional","affiliation":[{"name":"Division of Environmental Health Sciences, School of Public Health, University of Minnesota, Minneapolis, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philippa J","family":"Clarke","sequence":"additional","affiliation":[{"name":"Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, USA"},{"name":"Institute of Social Research, School of Public Health, University of Michigan, Ann Arbor, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephanie A","family":"Studenski","sequence":"additional","affiliation":[{"name":"Division of Geriatric Medicine, University of Pittsburgh School of Medicine, Pennsylvania, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0909-1506","authenticated-orcid":false,"given":"Caterina","family":"Rosano","sequence":"additional","affiliation":[{"name":"Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pennsylvania, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2021,1,11]]},"reference":[{"issue":"2","key":"2021091320125268800_CIT0001","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1016\/S0749-3797(18)30622-6","article-title":"Screening for depression in well older adults: Evaluation of a short form of the CES-D (Center for Epidemiologic Studies Depression Scale)","volume":"10","author":"Andresen","year":"1994","journal-title":"American Journal of Preventive 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