QoL and self-management
diabetes
DIABETES
Overall scores for QoL (WHO-5) did not change in either the POWER2DM or the usual care group (Fig. WHO-5 scores (possible range 0–25) for QoL over the course of the study. (Overall diabetes self-management scores, reflected by the DSMQ-R questionnaire, improved both in the POWER2DM group (from 6.9±1.3 to 7.2±1.3; 