Youth randomized to intervention had significantly lower BMI
at follow-up relative to controls (Study 1 P = .05; Study 2 P = .006). Clinical
impact is evidenced by lower rates of obesity (BMI $95th percentile)
among intervention girls and boys relative to controls (Study 2: 24% vs
54%, P = .002). There were significant intervention-control group
differences on physical and sedentary activity, blood pressure, and diet.