Fig. 6From: The short- and long-term effects of cognitive behavioral therapy on the glycemic control of diabetic patients: a systematic review and meta-analysisAnalysis of long-term HbA1c in the subgroup of people with type 2 DM [CBT vs usual treatment]. The CBT group had significantly lower long-term HbA1c than the usual treatment group. Moderate heterogeneity was notedBack to article page