Natural History Trajectories of Frailty in Community-Dwelling Older Japanese Adults.

ABSTRACT:

Background

The gap between the average life expectancy and healthy life expectancy remains wide. Understanding the natural history of frailty development is necessary to prevent and treat frailty to overcome this gap. This study elucidated the trajectories of 5 frailty assessment components using group-based multitrajectory modeling.

Methods

Overall, 845 community-dwelling older adults (aged 65-91 years; 433 males and 412 females) who underwent longitudinal frailty assessments at least 3 times were included in the analysis. The mean follow-up period (±SD, range) was 7.1 (±2.3, 3.8-11.3) years. In each wave, the physical frailty was assessed for the following 5 partially modified components of the Cardiovascular Health Study criteria: shrinking, weakness, exhaustion, slowness

SUBMITTER: Tange C 

PROVIDER: S-EPMC9536447 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature