Table 2.

Change in percent of students per year with obesity pre- to post-intervention, overall and stratified by grade

	Coefficient Estimate	95%	CI	P-value
Overall
Intervention effect, Community 1 vs. control communities	−0.77	−2.06	0.52	0.240
Intervention effect, Community 2 vs. control communities	−0.17	−1.45	1.11	0.795
Grade 1 and 4
Intervention effect, Community 1 vs. control communities	−0.08	−1.34	1.17	0.895
Intervention effect, Community 2 vs. control communities	1.07	−0.18	2.31	0.092
Grade 7
Intervention effect, Community 1 vs. control communities	−2.24	−4.92	0.43	0.099
Intervention effect, Community 2 vs. control communities	−2.68	−5.34	−0.01	0.049

Models included terms for the year of observation, for changes in slope following the intervention in the two intervention communities, indicators for each intervention community, indicators for grade, and measures of race/ethnicity (% non-Hispanic African American, % Hispanic/Latino, and % non-Hispanic White students) and % low-income at the school level.

Bold text indicates statistical significance.