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Table 6 Time and interaction effects for sedentary behaviour outcomes in the high risk groupa (adjusted for age and gender)

From: The effect of a cluster randomised control trial on objectively measured sedentary time and parental reports of time spent in sedentary activities in Belgian preschoolers: the ToyBox-study

 

Outcomes

 

Mean difference (follow-up - baseline)

Time

Time* Condition

β (SE)

95 % CI

β (SE)

95 % CI

p-value

Accelerometer

SB weekday

I

−3.47 %

0.80 (1.68)

−2.49 to 4.09

−4.27 (2.10)*

−8.39 to -0.15

0.04

  

C

+0.80 %

 

SB weekend day

I

−6.24 %

−4.90 (1.56)***

−7.97 to -1.84

−1.34 (1.96)

−5.18 to 2.50

0.49

  

C

−4.90 %

 

Total SB

I

−4.17 %

−0.41 (1.47)

−3.29 to 2.48

−3.76 (1.85)*

−7.38 to -0.15

0.04

  

C

−0.41 %

 

SB school hours

I

−3.96 %

−1.22 (1.18)

−3.53 to 1.09

−2.74 (1.48)

−5.64 to 0.16

0.06

  

C

−1.22 %

 

SB after school hours

I

−5.86 %

−3.38 (1.56)*

−6.43 to -0.34

−2.48 (1.95)

−6.30 to 1.34

0.20

  

C

−3.38 %

  1. SB Sedentary Behaviour, SE Standard Error, 95 % CI 95 % Confidence Interval, I Intervention group, C Control group
  2. *p < 0.05, **p < 0.01, ***p < 0.001
  3. aPreschoolers with high levels of sedentary time at pre-test (>P70; 70th percentile of the total sedentary time at baseline), n = 256; I = 150, C = 106