Relationship between social support and self-perceived burden in patients with obstructive sleep apnea: an analysis of chain-mediated effects.

To estigate the relationship between social support, self-efficacy, coping style, and self-perceived burden and the mechanisms that underlie the action in Chinese OSA patients. Between October 2022 and June 2023,316 OSA patients from two hospitals were surveyed. Data were collected using the General Demographic Characteristics Questionnaire, Social Support Rating Scale (SSRS), Self-Efficacy for Chronic Disease Scale (SECD6), and Simple Coping Style Questionnaire (SCSQ). Correlation analysis was performed using Pearson correlation. Regression analysis was performed using multiple linear regression analysis. The mediation effect analysis was performed using the Process macro (version 3.4.1) in SPSS. (1)This study confirmed that social support, self-efficacy, and coping styles had significant negative predictions regarding self-perceived burden. (2)The influence of social support on self-perceived burden in OSA patients is mainly through three indirect effects: single mediation effect of self-efficacy and coping style and interlocking mediation effect of self-efficacy→coping style. Social support can indirectly predict self-efficacy in OSA patients through the single mediation effect of self-efficacy and coping style and indirectly predict the self-perception burden in OSA patients through the linked mediation effects of self-efficacy and coping style. • Self-perceived burden was common among OSA patients and was overall moderate. • There was a significant negative relationship between self-perceived burden and social support, self-efficacy, and positive coping in OSA patients. • Self-efficacy and positive response in OSA patients play a mediation effect between social support and self-perceived burden, respectively, while self-efficacy and positive coping also play a chain mediation effect between social support and self-perceived burden. [ABSTRACT FROM AUTHOR]