Associations between loneliness and frailty among older adults: Evidence from the China Health and Retirement Longitudinal Study.

ABSTRACT:

Background

Previous studies have demonstrated the associations between loneliness and frailty in late life. However, there is a lack of consensus on the direction of the relationship. The present study aimed to examine the interdependencies between loneliness and frailty over time.

Methods

Data on participants aged 60 years old and above were collected from the 2011, 2013, and 2015 samples of the China Health and Retirement Longitudinal Study (CHARLS). Loneliness was measured by a single question from the Centre for Epidemiological Studies Depression scale, and frailty was assessed by the Physical Frailty Phenotype (PFP) scale. Cross-lagged panel models were utilized to examine the potential bidirectional relationship between loneliness and frailty.

Results

Reciprocal

SUBMITTER: Sha S 

PROVIDER: S-EPMC9247968 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature