Risk of depression among Bangladeshi type 2 diabetic patients

The objective of this study was to examine the strength and consistency of the relationship between depression and diabetes in Bangladeshi population. The study was conducted at the medicine department of Bangabandhu Shiekh Mujib Medical University (BSMMU) during May 2012 to May 2013. Equal number of type 2 diabetes mellitus (T2DM) patients and non-diabetic subjects (patient attendants) were recruited from outpatient department matching for age (±2 years) and gender. Demographic and anthropometric data were collected from all the subjects. Depression was assessed using, Hospital Anxiety and Depression Scale (HADS) questionnaire. A subject with a score above 8 was considered as depressive. Baseline characteristics of diabetic and non-diabetic participants were compared using chi square test. Multivariable logistic regression was performed to assess the association between diabetes and depression adjusting for all plausible confounders in the model. 24.8% non-diabetic and 56.2% diabetic subjects were found to have depression. Statistically significant difference was found in income, waist-to-hip ratio between diabetic and non-diabetic subjects (P