Higher-level competence: Results from the Integrated Longitudinal Studies on Aging in Japan (ILSA-J) on the shape of associations with impaired physical and cognitive functions.
Takumi AbeYoshinori FujiwaraAkihiko KitamuraYu NofujiYukiko NishitaHyuma MakizakoSeungwon JeongMasanori IwasakiMinoru YamadaNarumi KojimaKatsuya IijimaShuichi ObuchiKen ShinmuraRei OtsukaTakao SuzukiPublished in: Geriatrics & gerontology international (2024)
It may be insufficient to identify those with impaired physical or cognitive function using the JST-IC. The shape of the association with the JST-IC varies across their measurements. Our findings can help interpret JST-IC scores in the context of low physical and cognitive functions. Geriatr Gerontol Int 2024; 24: 352-358.