Poor self-rated health predicts the incidence of functional disability in elderly community dwellers in Japan: a prospective cohort study.

ABSTRACT:

Background

Although previous large population studies showed elderly with poor self-rated health (SRH) to be at a high risk of functional disability in Western countries, there have been few studies in which the association between SRH and functional disability was investigated in Japanese community dwellers. The association between SRH and functional disability, defined as certification of the long-term care insurance (LTCI) system, in Japanese elderly community dwellers was examined in this study.

Methods

A total of 10,690 individuals (39.5% men, mean age of 71.4 years) who were 65 years of age or more who did not have a history of cardiovascular disease or LTCI certification were followed in this prospective study for 10.5 years. SRH was classified into four categories: g

SUBMITTER: Takahashi S 

PROVIDER: S-EPMC7487733 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature