The Outcome of Structured Education in Adults With Type 2 Diabetes Mellitus and Substance Use Disorder: A Literature Review.

OBJECTIVE

Structured diabetes education for patients is a cornerstone of therapy; it empowers the patients by giving them appropriate tools for the self-management of the illness. The objective of this work was to determine how substance use disorder influences the outcome of structured diabetes education in patients with type 2 diabetes mellitus, and whether patients with substance use disorder are less likely to benefit because of their addiction issues.

METHODS

Only clinical trials involving substance use, which were randomized, in the context of type 2 diabetes mellitus were included.

RESULTS

Literature was only available for alcohol use disorder, and there were no studies available on any other recreational substance use disorders and its effects on structured diabetes education. Out of 3 relevant studies, in the context of alcohol use disorder, 2 studies identified alcohol use by the patients as a limiting factor in receiving structured diabetes education. One study did not show any impact of alcohol on structured diabetes education.

CONCLUSIONS

More high-quality randomized controlled trials with better sample sizes are required to say with confidence if alcohol use affects the patient's ability to participate in structured educational programs for type 2 diabetes mellitus management.