TABLE 3.

Summary of the Strength of Evidence for Interventions in the Community: Primary Weight Outcomes

Setting, N	Intervention	Year(s) of Study	Enrolled Participants	Studies With Low/Moderate/High Risk of Bias (n)	% With Favorablea Outcome	Evidence Statement
Community only, 1	PA	2010	46	0/1/0	W	Insufficient
Community, school, 3	D and PA	1997–2010	2966 and 24 schools (mean enrollment of 1109	0/3/0	2	Moderate
Community, school, home, 2	D and PA	2007–2008	1326	0/1/1	1	Insufficient
Community, home, 2	PA	2008–2010	564	0/0/2	0	Insufficient
Community, home, primary care and child care, 1	D and PA	2010	43 811	0/1/0	1	Insufficient
Community, school, primary care, and child care components, 1	D	2010	4595	0/0/1	1	Insufficient

D, diet intervention; PA, physical activity intervention.

^a“Favorable” indicates statistically significant.