Relationships among social support, self-efficacy, and patient activation in community-dwelling older adults living with coronary heart disease: A cross-sectional study.

Objectives: To explore whether social support indirectly influences patient activation through self-efficacy in older adults living with coronary heart disease.

Methods: A cross-sectional study was conducted. Older patients (n=451) from four communities in the city of Qingdao completed a questionnaire survey. We conducted multiple linear regression models and bootstrap testing to assess the relationships among social support, self-efficacy, and patient activation.

Results: Patient activation was positively correlated with social support (r = 0.524, P < 0.01) and with self-efficacy (r = 0.740, P < 0.01). The of social support had indirect positive effect on patient activation through self-efficacy and the effect was 58.8%.

Conclusions: We identified the critical role of social support and self-efficacy for the activation of community-dwelling older patients living with coronary heart disease. Our findings provide essential knowledge for developing and evaluating effective interventions to promote patient activation and enhance self-management of coronary heart disease.