Association of combined mobility and cognitive impairments with adverse health outcomes in adults aged 66 years: a nationwide cohort study.
BACKGROUND We examined whether cognitive frailty, defined as the coexistence of cognitive and mobility impairments, predicts the long-term risks of incident dementia and other adverse outcomes in a nationwide cohort of community-dwelling adults aged 66 years. METHODS We analyzed 741,655 adults aged 66 years from the...