Educational strategies for the prevention of diabetes, hypertension, and obesity.

Objective:: The main goal of this work was to produce a review of educational strategies to prevent diabetes, hypertension, and obesity.

Method:: PubMed database was consulted using combined descriptors such as [Prevention], [Educational Activities], [Diabetes], [Hypertension], and [Obesity]. Data from randomized trials published between 2002 and 2014 were included in spreadsheets for analysis in duplicate by the reviewers.