Sarcopenia and dynapenia are associated with depression rather than anxiety in Chinese hemodialysis patients.

ABSTRACT:

Background

Affective disorders contribute to poorer outcomes in hemodialysis patients. We aimed to investigate the association of depression and anxiety with sarcopenia and dynapenia among patients receiving maintenance hemodialysis.

Methods

A total of 1074 patients (676 men, mean aged 61.3 ± 12.6 years) undergoing hemodialysis from 7 facilities in Shanghai of China from 2020 to 2023. Depression was evaluated by the Patient Health Questionnaire-9 (PHQ-9) and anxiety was assessed by the 7-item Generalized Anxiety Disorder Questionnaire (GAD-7). The cut-off values of muscle mass and muscle function to define sarcopenia, dynapenia, and presarcopenia were according to the consensus by the Asia Working Group of Sarcopenia in 2019.

Results

Among 1074 participants, 160 (14.9

SUBMITTER: Chen X 

PROVIDER: S-EPMC12495686 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature