Prevalence of intrinsic capacity decline among community-dwelling older adults: a systematic review and meta-analysis.

ABSTRACT: The concept of intrinsic capacity (IC) was introduced to define healthy aging and active aging based on functional capacity, yet there is limited understanding of the risk of IC decline at a population level. To consolidate existing evidence for rates of IC decline and risk factors among community-dwelling adults 60 years or older. According to the PRISMA guidelines, the literature search was independently conducted by two researchers in 8 databases from inception to January 2024 without language restrictions using combinations of free words and subject words. Qualities of included studies were assessed using Joanna Briggs Institute's (JBI's) critical appraisal checklist for prevalence studies. To pool the data, a random-effect meta-analysis was performed, followed by subgroup analysis and

SUBMITTER: Cao X 

PROVIDER: S-EPMC11294388 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature