A participatory and capacity-building approach to healthy eating and physical activity – SCIP-school: a 2-year controlled trial

Table 6 Intervention effects on different BMIsds strata for total sample and by cohort ^§

	Total		Grade 2 cohort		Grade 4 cohort		Grade 7 cohort
	B (95% CI)	p	B (95% CI)	p	B (95% CI)	p	B (95% CI)	p
BMIsds thinness^§§	−0.79 (−1.68, 0.10)	.08	−2.14 (−6.93, 2.64)	.34	−0.13 (−0.64,0.39)	.60	−0.52 (−1.59, 0.55)	.30
BMIsds normal weight	−0.05 (−0.22, 0.12)	.58	−0.09 (−0.36, 0.18)	.50	−0.15 (−0.46,0.15)	.33	0.12 (−0.17, 0.42)	.40
BMIsds overweight & obesity^§§§	0.26 (−0.44, 0.95)	.47	0.24 (−0.96, 1.45)	.69	0.56 (−0.41,1.52)	.25	−1.61 (−3.67, 0.45)	.12

§ All analyses are adjusted for gender and baseline values; analysis conducted using linear regression analysis in the complete dataset. §§BMIsds strata defined according to Cole et al. [33]. §§§BMIsds strata defined according to Cole et al. [32].

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