Association of diabetes therapy-related quality of life and physical activity levels in patients with type 2 diabetes receiving medication therapy: the Diabetes Distress and Care Registry at Tenri (DDCRT 17).

High diabetes therapy-related QOL scores were associated with high levels of physical activity in patients with type 2 diabetes. Because this is a cross-sectional study, further study is needed to evaluate the causal association between therapy-related QOL and physical activity.