Network analysis of depression and anxiety symptoms in Chinese rheumatoid arthritis patients.

ABSTRACT:

Background

Rheumatoid arthritis (RA) patients are susceptible to comorbid anxiety and depression. From the network model perspective, comorbidity is due to direct interactions between depression and anxiety symptoms. The objective of this study was to assess the network structure of depression and anxiety symptoms in Chinese RA patients and identify the central and bridge symptoms as well as how depression and anxiety symptoms are related to quality of life (QoL) in the network.

Methods

A total of 402 Chinese RA patients were included in this study. Depression and anxiety symptoms were measured by the Hospital Anxiety and Depression Scale (HADS). R software was used to estimate the network. Specifically, we computed the predictability, expected influence (EI) and bridge expe

SUBMITTER: Zhang L 

PROVIDER: S-EPMC10634336 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature