{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,11]],"date-time":"2026-10-11T18:04:39Z","timestamp":1791741879555,"version":"4.3.4"},"reference-count":48,"publisher":"Oxford University Press (OUP)","issue":"2","license":[{"start":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T00:00:00Z","timestamp":1775606400000},"content-version":"vor","delay-in-days":49,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Centre for Climate Services"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,2,18]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Older adults are highly vulnerable to heat, yet how individual characteristics modulate its effects remains unclear. We assessed heat-related emergency hospital admission (EHA) risk across subpopulations of older adults receiving home care services in Switzerland (2019\u20132022).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>We analysed patient-level EHA data linked to daily maximum temperature by MedStat regions of residence. We employed a case time series design with quasi-Poisson regression and distributed lag non-linear models to examine heat-related EHA risk, stratifying by individual characteristics, including sociodemographic factors, pre-existing health conditions, primary diagnosis, and levels of dependency and social interaction.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The overall heat-related EHA risk was 1.12 (95% confidence interval (CI): 1.04\u20131.20) (at 99th percentile vs minimum temperature percentile risk). Males (1.16; 1.04\u20131.29) generally showed higher heat-related EHA risk than females (1.09; 0.98\u20131.20), except among those aged \u226585\u2009years (females 1.16; 1.00\u20131.34 vs males 1.06; 0.90\u20131.26). Regarding functional capacity, females requiring assistance with daily tasks had an increased heat-related EHA risk, whereas males showed the opposite trend, with higher risk among those who were independent. Sex-specific analyses revealed that anxiety and dementia\/Alzheimer\u2019s disease were risk factors for females, whereas cancer, chronic obstructive pulmonary disease, and coronary heart disease were risk factors for males. Joint stratification by pre-existing health conditions and primary diagnosis showed that individuals with pre-existing cancer had higher risks of admission for circulatory, genitourinary, infectious, and endocrine\/metabolic causes during heat exposure.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Our results show that older individuals are not equally vulnerable to heat, underscoring the need for targeted public health interventions to protect high-risk older adults.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1093\/ije\/dyag044","type":"journal-article","created":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T12:18:13Z","timestamp":1773404293000},"source":"Crossref","is-referenced-by-count":3,"title":["Unveiling heat vulnerability of older adults: an assessment of emergency hospital admissions in Switzerland"],"prefix":"10.1093","volume":"55","author":[{"given":"Sujung","family":"Lee","sequence":"first","affiliation":[{"name":"Institute of Social and Preventive Medicine, University of Bern , Bern,","place":["Switzerland"]},{"name":"Oeschger Centre for Climate Change Research, University of Bern , Bern,","place":["Switzerland"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana Maria","family":"Vicedo-Cabrera","sequence":"additional","affiliation":[{"name":"Institute of Social and Preventive Medicine, University of Bern , Bern,","place":["Switzerland"]},{"name":"Oeschger Centre for Climate Change Research, University of Bern , Bern,","place":["Switzerland"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,4,8]]},"reference":[{"key":"2026040915164988200_dyag044-B1","doi-asserted-by":"publisher","first-page":"3101","DOI":"10.1038\/s41591-024-03186-1","article-title":"Heat-related mortality in Europe 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