Evaluation of a cluster-randomized controlled trial: Communities for Healthy Living, family-centered obesity prevention program for Head Start parents and children

Table 6 Secondary outcomes (children): Estimated odds of meeting health behavior recommendations at follow-up among Greater Boston Head Start children (n = 2332)

	Percent meeting recommendations by timepoint		Percent meeting recommendations by timepoint		Estimated odds of meeting recommendations at follow-up (Intervention vs. control)
	Control (n = 1489)		CHL (n = 843)		Model 2.1	Model 2.2
	Baseline	Follow-up	Baseline	Follow-up	Unadjusted ^a,b	Fully Adjusted ^a,c
Vegetable	13.8	16.6	17.3	16.0	0.90 (0.68, 1.2)	0.94 (0.66, 1.3)
Fruit	25.5	29.0	27.9	28.8	0.84 (0.66,1.1)	1.0 (0.75, 1.4)
SSB	72.1	73.5	73.2	79.6	1.5 (1.1, 1.9) **	1.5 (1.1, 2.1) *
Water	59.8	61.6	70.5	73.0	1.5 (1.2, 2.0) ***	1.6 (1.2, 2.3) **
Juice	87.0	90.3	88.1	90.9	1.1 (0.77, 1.6)	0.95 (0.60, 1.5)
Physical Activity	74.7	82.3	83.8	84.6	1.1 (0.73, 1.5)	1.1 (0.68, 1.8)
Screen time	15.0	15.7	17.8	21.1	1.4 (1.1, 1.7) **	1.4 (1.0, 1.8) *
Night sleep duration	78.0	80.4	79.7	78.1	0.91 (0.70, 1.2)	0.91 (0.69, 1.2)

^a Stars indicate significance *p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.001
^b Results from an unadjusted linear mixed effects regression model; shown is the mean unadjusted change (95% confidence interval) in outcomes for children exposed to intervention relative to control
^c Results from a linear mixed effects regression model, adjusting for parent race and ethnicity, educational attainment, and household employment status; shown is the mean adjusted change (95% confidence interval) in outcomes for children exposed to intervention relative to control

ISSN: 1479-5868