{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T07:16:15Z","timestamp":1787987775298,"version":"build-2784847793"},"reference-count":39,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T00:00:00Z","timestamp":1739923200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Public Health Nursing"],"published-print":{"date-parts":[[2025,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Modern societies are seeing a steady rise in individuals living alone. This study examines the impact of dietary habits, physical activity, and perceived health status on the health\u2010related quality of life (QoL) of adults aged 40 and older with chronic diseases, comparing living\u2010alone households to multi\u2010person households.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Data from the 2022 Korean Community Health Survey, including 65,861 respondents, were analyzed. The analysis utilized the Rao\u2010Scott \u03c7<jats:sup>2<\/jats:sup> test, independent <jats:italic>t<\/jats:italic>\u2010test, and multiple logistic regression with a complex sample design to assess differences in variables affecting QoL by household type.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Individuals living alone were more likely to be female, older, less educated, economically inactive, divorced or separated, and have lower household incomes compared to those in multi\u2010person households. Physical activity, perceived health status, and QoL were higher in multi\u2010person households. Although all variables influenced QoL in multi\u2010person households, nutritional labeling awareness and frequency of physical activity showed no significant association with QoL in living\u2010alone households.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Living\u2010alone households with chronic diseases face notable demographic disparities. Additional research is needed to understand why nutritional labeling awareness and physical activity frequency do not significantly affect QoL in this group. The influence of mental health warrants further investigation to guide targeted interventions.<\/jats:p><\/jats:sec>","DOI":"10.1111\/phn.13541","type":"journal-article","created":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T08:13:42Z","timestamp":1739952822000},"page":"1182-1191","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Impact of Dietary Habits, Physical Activity, and Perceived Health Status on Health\u2010Related Quality of Life by Household Characteristics of Patients With Chronic Diseases: The Korea Community Health Survey (KCHS)"],"prefix":"10.1111","volume":"42","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4281-9968","authenticated-orcid":false,"given":"Soyean","family":"Kang","sequence":"first","affiliation":[{"name":"Department of Nursing Daewon University College  Jecheon City, Chungbuk Province South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8280-0164","authenticated-orcid":false,"given":"Hae","family":"Sagong","sequence":"additional","affiliation":[{"name":"College of Nursing Auburn University  Auburn Alabama USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8046-999X","authenticated-orcid":false,"given":"Juyoung","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Nursing Mokpo Catholic University  Mokpo City, Jeollanam Province South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,2,19]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.smhs.2019.08.006"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.5392\/JKCA.10.10.255"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.21219\/jitam.2022.29.2.027"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10389\u2010021\u201001543\u20109"},{"key":"e_1_2_8_6_1","unstructured":"Centers for Disease Control and Prevention. \u201cAbout Chronic Diseases.\u201dNational Center for Chronic Disease Prevention Health Promotion. 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