{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1050582573409055232.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"HDL","@value":"http://hdl.handle.net/2241/0002012251"}},{"identifier":{"@type":"URI","@value":"https://tsukuba.repo.nii.ac.jp/records/2012251"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@language":"en","@value":"Social Frailty and Functional Status in Japanese Older Adults: The Mediating Role of Subjective Cognitive Function"}],"dc:language":"en","description":[{"type":"Abstract","notation":[{"@language":"en","@value":"Objective\nThis study aimed to explore the direct and indirect effects of social frailty on functional state trajectories mediated by subjective cognitive function in older adults.\nDesign\nLongitudinal study.\nSetting and Participants\nOverall, 514 adults aged ≥65 years living in a suburban area of central Japan were included in this study.\nMethods\nFive-item social frailty index (going out, visiting, feeling helpful, living alone, and talking to others), subjective cognitive function from the Kihon Checklist, and instrumental activities of daily living disability. Latent growth curve models were applied to examine the longitudinal relations among the variables.\nResults\nDuring the 6-year follow-up in latent growth curve models, the initial level of social frailty in older adults was negatively associated with that of functional status (β = −0.53, P < .001), and the rate of change in social frailty was negatively associated with that in functional status (β = −0.78, P < .001). In the mediation model, the indirect effect from the social frailty level to functional status level through subjective cognitive function level was significant (β = −0.14, 95% CI −0.29, −0.09); the rates of change in subjective cognitive function mediated the relationship between those in social frailty and functional status (β = −0.35, 95% CI –0.46, −0.25).\nConclusions and Implications\nThis study found that there is an association between social frailty and functional status in Japanese older adults. Subjective cognitive function mediated this relationship. Hence, additional research is required to investigate additional potential factors linking social frailty and functional status in order to gain a better understanding of the underlying mechanisms."}]},{"type":"Other","notation":[{"@language":"en","@value":"This work was supported by JSPS KAKENHI (grant number JP21K18449), and JST SPRING (grant number JPMJSP2124)."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1070582573409055233","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Cui Mingyu"}]},{"@id":"https://cir.nii.ac.jp/crid/1070582573409055239","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Jiao Dandan"}]},{"@id":"https://cir.nii.ac.jp/crid/1070582573409055237","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Miura Kumi Watanabe"}]},{"@id":"https://cir.nii.ac.jp/crid/1070582573409055235","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Liu Yang"}]},{"@id":"https://cir.nii.ac.jp/crid/1070582573409055236","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Li Xiang"}]},{"@id":"https://cir.nii.ac.jp/crid/1070582573409055232","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Zhu Zhu"}]},{"@id":"https://cir.nii.ac.jp/crid/1070582573409055238","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Sawada Yuko"}]},{"@id":"https://cir.nii.ac.jp/crid/1070582573409055241","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Watanabe Taeko"}]},{"@id":"https://cir.nii.ac.jp/crid/1070582573409055234","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Tanaka Emiko"}]},{"@id":"https://cir.nii.ac.jp/crid/1070582573409055240","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Anme Tokie"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"15258610"}],"prism:publicationName":[{"@language":"en","@value":"Journal of the American Medical Directors Association (JAMDA)"}],"dc:publisher":[{"@value":"Elsevier"}],"prism:publicationDate":"2024-03-24","prism:volume":"25","prism:number":"7","prism:startingPage":"104971"},"dcterms:accessRights":"http://purl.org/coar/access_right/c_f1cf","dc:rights":["© 2024. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/","Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International"],"url":[{"@id":"https://tsukuba.repo.nii.ac.jp/records/2012251"}],"availableAt":"2025-03-24","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Older%20adults;%20social%20frailty;%20cognitive%20impairment;%20disability","dc:title":"Older adults; social frailty; cognitive impairment; disability"}],"dcterms:subject":[{"subjectScheme":"Other","notation":[{"@language":"en","@value":"Older adults; social frailty; cognitive impairment; disability"}]}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040007282461316224","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"21K18449"},{"@type":"JGN","@value":"JP21K18449"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K18449/"}],"notation":[{"@language":"ja","@value":"生活機能推移特性別の認知症予防支援優先度導出システムの開発と利用効果の実証分析"},{"@language":"en","@value":"Verification and implementation of effective dementia prevention using trajectory on activity of daily living"}]},{"@id":"https://cir.nii.ac.jp/crid/1900022375047838848","@type":"Project","projectIdentifier":[{"@type":"JGN","@value":"JPMJSP2124"}],"notation":[{"@language":"ja","@value":"学問分野の壁を超えて多様な人材と共創できるトランスボーダー型価値創造人材育成プロジェクト"}]}],"dataSourceIdentifier":[{"@type":"IRDB","@value":"oai:irdb.nii.ac.jp:00843:0006402317"}]}