The relationship between disability, anxiety and depression in older adults with chronic disease comorbidities: the mediating role of frailty.

ABSTRACT:

Background

The global aging crisis has intensified concerns about disability, frailty, anxiety, and depression in older adults, particularly those with multimorbidity. However, the interrelationships among these factors remain not fully understood. This study investigates the mediating role of frailty between disability and anxiety/depression in this population.

Methods

A cross-sectional study was conducted from October 2022 to January 2023, enrolling 4,372 older adults with multimorbidity from 3 tertiary hospitals, 5 secondary hospitals, and 3 community health centers in Zunyi, China. Data were collected using validated instruments: Activities of Daily Living (ADL), the Self-Rating Anxiety Scale (SAS), Generalized Anxiety Disorder-7 (GAD-7), Geriatric Depression Scale-Short

SUBMITTER: Wen H 

PROVIDER: S-EPMC12659340 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature