The Role of Perceived Social Support to Predict Depressive Disorder and Lifestyle Components in Patients with Myocardial Infarction

Abstract: Background and Objective: Social support is generally accepted to act as a protective factor against stressful situations. However, the extent of its effect on the depression and lifestyle of myocardial infarction (MI) patients is not known. Therefore, the present study aimed to examine the role of perceived social support in predicting major depressive disorder and lifestyle components in MI patients. Materials and Methods: This quasi-experimental study was conducted in 2019 on 176 MI patients chosen through the purposive and convenience sampling methods from the Heart Center Hospital of Mazandaran, Iran. The required information was collected by three standard questionnaires, including the social support appraisals (SS-A) scale by Phillips, the Beck Depression Inventory (BDI-II), and Health-Promoting Lifestyle Profile (HPLP-II). Pearson correlation coefficient and canonical correlation coefficient were performed. The significance level in this study was considered as P-value