Review
Open access
Sep 2026
Independent and joint associations of intrinsic capacity and frailty index with incident disability and all-cause mortality among older Chinese adults
Background Intrinsic capacity (IC) and the frailty index (FI) constitute two conceptually distinct frameworks for evaluating health status in later life; however, their comparative and combined prognostic utility for incident disability and all-cause mortality has not been fully elucidated. Methods This prospective coh...
Bing Feng, Ji Wang, Yao-Wen Li et al.
· Frontiers in Public Health · 0 citations