INS and type 2 diabetes mellitus: We examined personal, medical and lifestyle determinants of HRQL and life satisfaction in adults with type 2 diabetes in a previous study [11] and found older age, higher income, higher score on activity (personality) trait, not using insulin, having fewer comorbidities, lower BMI, being a non-smoker, and a higher physical activity level were significantly associated with better HRQL in adults with T2D.