Examination of mid-intervention mediating effects on objectively assessed sedentary time among children in the Transform-Us! cluster-randomized controlled trial

Table 4 Mid-intervention effects on the hypothesized mediating variables ^a

	Child enjoyment	Parent outcome expectancies	Teacher outcome expectancies	Child access to standing
Intervention group	β (95% CI)	β (95% CI)	β (95% CI)	β (95% CI)
Control	Referent	Referent	Referent	Referent
SB	0.88 (0.36, 1.41)*	0.15 (−0.01, 0.30)	−0.01 (−0.47, 0.45)	0.35 (0.14, 0.55)*
PA	0.33 (−0.18, 0.83)	0.001 (−0.15, 0.15)	0.05 (−0.35, 0.45)	0.27 (0.09, 0.46)*
SB + PA	0.47 (−0.03, 0.97)	0.14 (−0.009, 0.30)	−0.12 (−0.53, 0.28)	0.37 (0.18, 0.55)*

PA = physical activity; SB = sedentary behavior.
^aAll models are adjusted for sex, country of birth, SES, and baseline mediator variables.
*P < 0.05.

ISSN: 1479-5868