Impact of pharmaceutical care on mental well-being and perceived health among community-dwelling individuals with type 2 diabetes

Mental well-being among community-dwelling individuals with type 2 diabetes has not been well established. The primary objective was to evaluate the change in the mental well-being of individuals with diabetes. The secondary objective was to evaluate the association between changes in mental well-being and perceived health over 6 months, and any interacting factors in this association.

This was a prospective, multicenter study. Community-dwelling individuals aged ≥ 21 years with type 2 diabetes were invited to meet with community pharmacists monthly for 6 months. Individuals who were unable to converse independently were excluded. A 12-item General Health Questionnaire (GHQ), measuring mental well-being was administered at baseline, and after 3 and 6 months. Perception of health was measured using the visual analog scale (VAS) of the EuroQoL 5-Dimension tool. Linear mixed model was used to analyze the change in mean GHQ and VAS scores. Association between the changes in GHQ and VAS scores was determined, and moderation analysis was conducted to elucidate the interacting variables of this association.

Effective integrated pharmaceutical care with individualized counseling on lifestyle management appeared to improve the mental health of community-dwelling individuals with diabetes on top of glycemic control.