Current Guidelines for Obesity Prevention in Childhood and Adolescence

Abstract

Objective: Current guidelines for prevention of obesity in childhood and adolescence are discussed. Methods: A literature search was performed in Medline via PubMed, and appropriate studies were analyzed. Results: Programs to prevent childhood obesity have so far remained mainly school-based and effects have been limited. Analyses by age group show that prevention programs have the best results in younger children (Conclusion: Behavior-oriented prevention programs showed only limited long-term effects. Certain groups at risk for the development of obesity are not reached effectively by current programs. Although universally valid conclusions cannot be drawn given the heterogeneity of available studies, clearly combining behavior-based programs with community-based prevention to counteract an ‘obesogenic environment' is crucial for sustainable success of future obesity prevention programs.

Keywords

• Childhood obesity
• Behavior-oriented prevention
• Community-based prevention
• Lifestyle
• Randomized controlled trials