{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,23]],"date-time":"2026-08-23T18:12:14Z","timestamp":1787508734054,"version":"build-2736575974"},"reference-count":43,"publisher":"Korean Society of Community Nutrition","issue":"5","license":[{"start":{"date-parts":[[2024,10,31]],"date-time":"2024-10-31T00:00:00Z","timestamp":1730332800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["kjcn.or.kr"],"crossmark-restriction":true},"short-container-title":["Korean J Community Nutr"],"published-print":{"date-parts":[[2024,10,31]]},"abstract":"<jats:p>Objectives: This study aimed to investigate and compare factors associated with malnutrition according to the presence or absence of dementia in community-dwelling elderly people. Methods: Needs assessment data from 311 long-term care insurance (LTCI) recipients (dementia group 203; non-dementia group 108) that participated in the second pilot program of the integrated care model in community care settings under the Korean LTCI system were used. Descriptive statistical analysis, independent t-test, and analysis of variance were conducted on the sociodemographic characteristics, health and functional status, and nutritional status of the dementia and non-dementia groups. Logistic regression analysis was conducted to identify factors associated with malnutrition in the dementia and non-dementia groups. Results: Malnutrition occurred in 33.5% and 26.9% of participants in the dementia and non-dementia groups, respectively. In the dementia group, living with family rather than living alone (odds ratio [OR]: 3.81; 95% confidence interval [CI]: 1.50\u20139.66; P = 0.031), increase in Korean Activities of Daily Living (K-ADL) score (OR: 1.35; 95% CI: 1.17\u20131.55; P &lt; 0.001), and increase in the Neuropsychiatric Inventory-Questionnaire score (OR: 1.02; 95% CI: 1.01\u20131.03; P = 0.005) were associated with a higher risk of malnutrition. In the non-dementia group, the risk of malnutrition increased as the K-ADL score increased (OR: 1.20; 95% CI: 1.04\u20131.39; P = 0.011) and in the depressed group (OR: 2.84; 95% CI: 1.04\u20137.74; P = 0.042).Conclusions: The study results confirmed the necessity of nutritional management for community-dwelling LTCI recipients. When developing a nutritional management program, considering the differences in factors related to malnutrition between the dementia and non-dementia groups is important. This study proposes policies for improving the LTCI system in terms of nutritional management and the utilization of community resources.<\/jats:p>","DOI":"10.5720\/kjcn.2024.00013","type":"journal-article","created":{"date-parts":[[2024,11,5]],"date-time":"2024-11-05T21:03:21Z","timestamp":1730840601000},"page":"359-371","update-policy":"https:\/\/doi.org\/10.5720\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Factors associated with malnutrition in demented and non-demented elderly residing in the community of Korea: a cross-sectional descriptive and analytical study"],"prefix":"10.5720","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8674-2694","authenticated-orcid":true,"given":"Jinhee","family":"Kwon","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7308-0692","authenticated-orcid":true,"given":"Jung 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