The association between metabolic syndrome components and cognitive function in community-dwelling middle-aged and older adults: the first wave result of a cohort study. - Yen HY; Lin YH; Wang YF; Fuh JL; Wang SJ; Chen HS; Chiang SC; Li SR; Lin MH; Chen TJ; Hwang SJ; Chang HT (Journal of health, population, and nutrition, 2025)