Is slowness a better discriminator of disability than frailty in older adults?

ABSTRACT:

Background

The trajectory of incident disability that occurs simultaneously with changes in frailty status, as well as how much each frailty component contributes to this process in the different sexes, are unknown. The objective of this study is to analyse the trajectory of the incidence of disability on basic and instrumental activities of daily living (BADL and IADL) as a function of the frailty changes and their components by sex over time.

Methods

Longitudinal analyses of 1522 and 1548 of the English Longitudinal Study of Ageing study participants without BADL and IADL disability, respectively, and without frailty at baseline. BADL and IADL were assessed using the Katz and Lawton Scales and frailty by phenotype at 4, 8, and 12 years of follow-up. Generalized mixed linea

SUBMITTER: de Oliveira DC 

PROVIDER: S-EPMC8718056 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature