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Table 4 Time and interaction effects for sedentary time, LPA and MVPA in girls (adjusted for age)

From: The effect of the UP4FUN pilot intervention on objectively measured sedentary time and physical activity in 10–12 year old children in Belgium: the ENERGY-project

  n = 225

n(I) = 84

PRE

POST

Time

Time * COND

 

n(C) = 141

  

ß (SE)

ß (SE)

SED day

I

62.7%

65.2%

1.89 (0.69)**

0.66 (1.13)

C

64.6%

66.5%

  

SED weekday

I

63.3%

65.4%

0.79 (0.60)

1.36 (0.99)

C

65.7%

66.4%

  

SED weekend day

I

62.0%

64.8%

3.32 (1.14)**

-0.53 (1.85)

C

64.2%

67.5%

  

SED school hours

I

61.8%

62.0%

-0.50 (0.58)

0.69 (0.95)

C

63.5%

63.0%

  

SED after school

I

60.4%

64.7%

3.01 (0.82)***

1.28 (1.35)

C

63.0%

66.0%

  

SED boutsa

I

14.43 min

14.33 min

0.22 (0.17)

-0.32 (0.28)

C

14.48 min

14.70 min

  

LPA day

I

32.6%

31.2%

-1.06 (0.56)

-0.41 (0.92)

C

30.9%

29.9%

  

LPA weekday

I

32.1%

30.7%

-0.70 (0.53)

-0.71 (0.87)

C

30.6%

29.9%

  

LPA weekend day

I

34.1%

32.1%

-2.68 (0.97)**

0.64 (1.58)

C

32.8%

30.1%

  

LPA school hours

I

32.7%

33.2%

0.15 (0.51)

0.33 (0.84)

C

32.0%

32.2%

  

LPA after school

I

35.4%

31.9%

-1.99 (0.69)**

-1.46 (1.13)

C

33.1%

31.1%

  

MVPA day

I

4.1%

3.6%

-0.15 (0.14)

-0.37 (0.23)

C

3.4%

3.2%

  

MVPA weekday

I

4.4%

3.7%

-0.03 (0.15)

-0.59 (0.25)*

C

3.6%

3.6%

  

MVPA weekend day

I

3.4%

2.9%

-0.44 (0.20)*

-0.11 (0.48)

C

2.7%

2.3%

  

MVPA school hours

I

5.3%

4.6%

0.37 (0.19)

-1.06 (0.31)***

C

4.3%

4.7%

  

MVPA after school

I

4.1%

3.2%

-1.06 (0.22)***

0.15 (0.36)

 

C

3.8%

2.7%

  
  1. a adjusted for age, number of sedentary bouts and total sedentary time; SE, standard error; COND, condition; SED, sedentary time; LPA, light physical activity; MVPA, moderate-to-vigorous physical activity; I, intervention group; C, control group; * p < 0.05; ** p < 0.01; *** p < 0.001.