Table 1

Absolute values (mean, (SD)) at baseline and follow-up for physical activity and body composition variables

Variable

Intervention

Control


Boys

Girls

Overall

Boys

Girls

Overall


Steps per day

Baseline

9789.3 (2929.1)

9397.8 (2559.4)

9579.4 (2735.6)

11178.0 (3662.5)

9452.4 (2654.7)

10278.5 (3284.3)

Follow-up

15007.7 (4250.7)

13393.3 (3573.0)

14213.3 (3998.9)

14663.5 (4182.6)

12978.8 (3507.6)

13775.0 (3919.8)

MVPA total

Baseline

138.9 (26.4)

113.9 (21.5)

124.7 (26.7)

125.4 (26.1)

116.6 (21.1)

120.3 (23.7)

Follow-up

141.3 (36.0)

119.0 (33.1)

128.3 (35.7)

125.5 (29.1)

104.6 (30.0))

114.1 (31.1)

MVPA bouts

Baseline

52.3 (18.7)

30.7 (12.4)

40.1 (18.7)

44.7 (18.4)

30.4 (11.5)

36.5 (16.4)

Follow-up

65.2 (27.0)

45.3 (27.6)

53.7 (28.8)

57.4 (21.9)

36.7 (20.0)

46.1 (23.2)

Estimated body fat percentage

Baseline

18.5 (6.4)

26.7 (5.6)

22.6 (7.2)

17.6 (6.6)

25.8 (5.6)

21.7 (7.4)

Follow-up

21.4 (9.4)

28.0 (6.7)

24.7 (8.8)

20.2 (8.3)

26.7 (6.0)

23.6 (7.8)

Sum of skinfolds

Baseline

20.0 (8.5)

25.9 (11.2)

23.0 (10.3)

19.1 (8.9)

23.8 (10.3)

21.5 (9.9)

Follow-up

23.9 (13.1)

28.3 (13.3)

26.1 (13.3)

22.5 (11.5)

26.1 (11.9)

24.4 (11.8)

Waist circumference

Baseline

60.5 (6.9)

60.1 (8.9)

60.3 (7.9)

60.8 (7.5)

58.5 (6.7)

59.6 (7.2)

Follow-up

65.7 (7.7)

65.0 (9.8)

65.4 (8.8)

66.0 (7.4)

63.7 (7.3)

64.8 (7.4)

BMI

Baseline

17.7 (2.7)

18.1 (3.1)

17.9 (2.9)

17.2 (2.4)

17.5 (2.6)

17.3 (2.5)

Follow-up

18.9 (3.3)

19.6 (3.8)

19.3 (3.6)

18.8 (3.0)

18.8 (2.9)

18.8 (2.9)

BMI-SDS

Baseline

0.6 (1.1)

0.6 (1.1)

0.6 (1.1)

0.4 (1.1)

0.4 (1.0)

0.4 (1.1)

Follow-up

0.6 (1.2)

0.5 (1.2)

0.6 (1.2)

0.5 (1.2)

0.3 (1.0)

0.4 (1.1)


Gorely et al. International Journal of Behavioral Nutrition and Physical Activity 2011 8:74   doi:10.1186/1479-5868-8-74

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