Product Search Search Effective Health Care website Submit search Search Tip: Use double quotes around phrases to rank exact matches higher in the result list. 4 results Childhood Obesity Prevention Programs: Comparative Effectiveness Review and Meta-Analysis Systematic Review Archived June 10, 2013 Bariatric Surgery and Nonsurgical Therapy in Adults With Metabolic Conditions and a Body Mass Index of 30.0 to 34.9 kg/m² Systematic Review Archived June 5, 2013 Comparative Effectiveness of Approaches to Weight Maintenance in Adults Research Protocol Archived October 25, 2011 Comparative Effectiveness of Bariatric Surgery and Nonsurgical Therapy in Adults With Metabolic Conditions and a Body Mass Index of 30.0 to 34.9 kg/m² Research Protocol Archived December 14, 2010