The role of health literacy, psychological well-being and self –efficacy in prediction the quality of life of patients with type 2 diabetes

The purpose of the present research was to prediction the quality of life in patients with type 2 diabetes based on psychological well-being, health literacy and self-efficacy.

This study was a descriptive correlational study. The statistical population of this study consisted of all diabetic patients referring to diabetes clinic of Imam Sadegh Hospital in Delijan City in 1396. The research sample consisted of 150 patients with type 2 diabetes who were selected by random sampling method. The data for the research were collected through Quality of life Test (WHOQOL-BREF), Psychological well-being Test, Health Literacy for Iranian Adults & Diabetes Management Self-efficacy Scale. Pearson correlation and multiple regression analysis were used to analyze the data.

Data analysis showed that 59% of the quality of life of diabetic patients is predictable by psychological well-being (β = 0.59, p = 0.001), health literacy (β =0.42, p=0.001) and Self-efficacy (β=0.34, p= 0.001).

Health literacy, psychological well-being and self-efficacy in diabetes management play an important role in increasing the quality of life of patients with type 2 diabetes, and this finding has important implications for the education and promotion of mental health in diabetic patients.