Pharmacological and lifestyle interventions to prevent or delay type 2 diabetes in people with impaired glucose tolerance
systematic review and meta-analysis
Objective: To quantify the effectiveness of pharmacological and lifestyle interventions to prevent or delay type 2 diabetes in people with impaired glucose tolerance. Conclusions: Lifestyle and pharmacological interventions reduce the rate of progression to type 2 diabetes in people with impaired glucose tolerance. Lifestyle interventions seem to be at least as effective as drug treatment.