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Table 3 Indirect a mid-intervention effects on sedentary time (min/day)

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

 

Specific indirect effects

Total indirect effect

 

Child enjoyment

Parent outcome expectancies

Teacher outcome expectancies

Child access to standing

 

Intervention group

P. Est. (95% CI)

P. Est. (95% CI)

P. Est. (95% CI)

P. Est. (95% CI)

P. Est. (95% CI)

Classroom

  Control

Referent

Referent

Referent

Referent

Referent

  SB

−0.29 (−1.39, 0.67)

−0.19 (−0.87, 0.48)

−0.07 (−0.58, 0.21)

−0.57 (−1.94, 0.80)

−1.12 (−2.91, 0.69)

  PA

−0.08 (−0.57, 0.24)

−0.0004 (−0.32, 0.32)

0.09 (−0.14, 0.41)

−0.45 (−1.58, 0.62)

−0.44 (−1.65, 0.80)

  SB + PA

−0.14 (−0.82, 0.36)

−0.21 (−0.92, 0.55)

−0.20 (−0.67, 0.25)

−0.60 (−2.06, 0.83)

−1.15 (−2.86, 0.46)

Total weekday

  Control

Referent

Referent

Referent

Referent

Referent

  SB

−0.58 (−2.91, 1.56)

−0.15 (−1.52, 1.26)

0.14 (−0.26, 1.16)

−1.55 (−4.96, 1.45)

−2.14 (−6.27, 1.81)

  PA

−0.16 (−1.17, 0.54)

0.02 (−0.51, 0.63)

0.0002 (−0.50, 0.54)

−1.20 (−3.91, 1.18)

−1.33 (−4.16, 1.16)

  SB + PA

−0.29 (−1.65, 0.80)

−0.16 (−1.54, 1.50)

0.01 (−0.98, 1.09)

−1.61 (−5.13, 1.66)

−2.06 (−5.87, 1.40)

  1. P. Est. = point estimate; 95% CI = Bootstrap percentile 95% confidence interval; PA = physical activity; SB = sedentary behavior.
  2. aAll models are adjusted for sex, country of birth, SES, baseline accelerometer wear time, mid-intervention accelerometer wear time, baseline sedentary behavior, and baseline mediator variables.
  3. *P < 0.05.