{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,7]],"date-time":"2026-06-07T10:00:55Z","timestamp":1780826455713,"version":"3.54.1"},"reference-count":41,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2026,6,4]],"date-time":"2026-06-04T00:00:00Z","timestamp":1780531200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"University of Central Florida Department of Sociology Seed Grant"},{"DOI":"10.13039\/100006545","name":"National Institute on Minority Health and Health Disparities","doi-asserted-by":"publisher","award":["R01MD018025"],"award-info":[{"award-number":["R01MD018025"]}],"id":[{"id":"10.13039\/100006545","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100006545","name":"National Institute on Minority Health and Health Disparities","doi-asserted-by":"crossref","award":["3R01MD018025-02S1"],"award-info":[{"award-number":["3R01MD018025-02S1"]}],"id":[{"id":"10.13039\/100006545","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Appl Gerontol"],"abstract":"<jats:p>Falls and physical inactivity are major public health concerns affecting older adults\u2019 well-being. Regular physical activity (PA) can reduce fall risk, yet extreme heat and poor walkability may limit activity. Using data from 250 low-income older adults (LOAs) in Orlando, Florida, we examined how PA and community environmental factors (CEFs) influence fall risk and how CEFs affect PA. Fall risk was measured with the Stopping Elderly Accidents, Deaths, and Injuries (STEADI) fall risk checklist. PA was monitored continuously with FitBit devices for 6\u00a0months. CEFs included urban heat island (UHI), walk score, and social vulnerability index. Results indicate physically active LOAs had lower fall risk than inactive counterparts. Higher walkability was linked to lower fall risk, while UHI was not significantly related. LOAs in socially vulnerable communities had lower PA levels. Findings suggest promoting PA and improving senior community environment may help reduce fall risk and enhance LOAs\u2019 health.<\/jats:p>","DOI":"10.1177\/07334648261457981","type":"journal-article","created":{"date-parts":[[2026,6,4]],"date-time":"2026-06-04T11:23:47Z","timestamp":1780572227000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Relationships Between the Community Environment, Physical Activity, and Fall Risk in Low-Income Older Adults"],"prefix":"10.1177","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6434-1387","authenticated-orcid":false,"given":"Yingru","family":"Li","sequence":"first","affiliation":[{"name":"University of Central Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Evansha","family":"Andre","sequence":"additional","affiliation":[{"name":"University of Central Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adeline","family":"Agnew","sequence":"additional","affiliation":[{"name":"University of Central Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4376-9536","authenticated-orcid":false,"given":"Dahee","family":"Kim","sequence":"additional","affiliation":[{"name":"University of Central Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9769-8131","authenticated-orcid":false,"given":"Rui","family":"Xie","sequence":"additional","affiliation":[{"name":"University of Central Florida"},{"name":"University of Central Florida"},{"name":"University of Central Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dapeng","family":"Li","sequence":"additional","affiliation":[{"name":"University of Alabama"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Boon Peng","family":"Ng","sequence":"additional","affiliation":[{"name":"University of Central Florida"},{"name":"University of Central Florida"},{"name":"University of Central Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ladda","family":"Thiamwong","sequence":"additional","affiliation":[{"name":"University of Central Florida"},{"name":"University of Central Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,6,4]]},"reference":[{"key":"e_1_3_5_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/environments9080098"},{"key":"e_1_3_5_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjmed.2023.10.025"},{"key":"e_1_3_5_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.archger.2025.105831"},{"key":"e_1_3_5_5_1","doi-asserted-by":"publisher","DOI":"10.3390\/urbansci7010006"},{"key":"e_1_3_5_6_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12966-017-0471-5"},{"issue":"1","key":"e_1_3_5_7_1","first-page":"205520762412415","article-title":"Sensing the impact of extreme heat on physical activity and sleep","volume":"10","author":"Cheong S. 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