Background: Diabetes mellitus is noncommunicable disease that in most cases affects the whole life after diagnosis with long-standing effects and debilitating complications. It is also one of the top five causes of mortality and contributes significantly to morbidity. Besides limitations and complications to physical health, it also significantly affects the mental health and affects the quality of life (QOL) among the patients. The current study aimed at finding the QOL among the patients living with diabetes.

Methodology: A cross-sectional study was conducted among diabetic patients attending a diabetic clinic at a district hospital in East Delhi between December 2016 and March 2018. A total of 250 study subjects were included in the study. The Physical Health Questionnaire (PHQ 9) and the World Health Organization QOL-BREF questionnaire were used along with a pretested,…