Psychological therapy combination helped adults lower HbA1c levels
Motivational enhancement therapy and cognitive behavior therapy were feasible for adults with poorly controlled type 1 diabetes, according to recent study findings.
Researchers from the United Kingdom investigated whether motivational enhancement therapy (brief counseling focused on self-motivation) with or without cognitive behavior therapy (focuses on identifying and changing negative behaviors) improved glycemic control.
They randomly assigned adults with type 1 diabetes (n=344) to four sessions of nurse-delivered motivational enhancement therapy for two months, 12 sessions of motivational enhancement therapy plus cognitive behavior therapy for during six months, or usual care.
The 12-month change in HbA1c levels was 0.46% (95% CI, 0.81% to 0.11%) in the motivational enhancement therapy plus cognitive behavior therapy group and 0.19% (95% CI, 0.53% to 0.16%) in the motivational enhancement therapy alone group.
According to a press release, the changes in HbA1c were small and in this particular study, the researchers could not determine whether the changes would persist beyond 12 months.
Ann Intern Med. 2008;149:708-719.