To explore comparability of Kihon Checklist (KCL) and Kaigo-Yobo Checklist (KYCL) to Frailty Index (FI) in predicting risks of long-term care insurance (LTCI) certification and/or mortality over 3 years.
To examine the association of meeting the moderate-to-vigorous physical activity (MVPA) and resistance training (RT) components of the physical activity guidelines with frailty and mortality and to determine if these associations vary by age and sex.