Table 3.

Physical activity and sedentary behavior predicted daily means (SE) by treatment phase and intervention condition.

	MVPA bouts (min/day)			Sedentary behavior (hrs/day)
	Decrease SED	Increase PA	Trt Diff	Decrease SED	Increase PA	Trt Diff
Baseline (2 weeks)	12.9 (1.2)	12.9 (1.2)		9.3 (0.1)	9.3 (0.1)
Week 3	13.8 (1.4)	23.5 (1.4)		9.2 (0.1)	9.0 (0.1)
Change from baseline to week 3	0.9 (1.1)	10.7 (1.1)*	−9.7 (1.5)*	−0.1 (0.1)	−0.3 (0.1)*	0.2 (0.1)
Weeks 4 & 5	14.3 (1.3)	26.7 (1.3)		9.2 (0.1)	9.0 (0.1)
Change from baseline to weeks 4 & 5	1.4 (0.9)	13.9 (0.9)*	−12.4 (1.2)*	−0.1 (0.1)	−0.3 (0.1)*	0.2 (0.1)

Note: Models controlled for accelerometer wear time, weekend day, gender, and age. Results above are weekday means.

MVPA bouts, Moderate + Vigorous activity accumulated in bouts

^*p<.001. Only estimates in the rows labeled “Change” were assessed for statistical significance