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Table 2 Baseline characteristics for the HEIA-study participants [Mean (SD) or %]

From: Intervention effects on physical activity: the HEIA study - a cluster randomized controlled trial

 

Intervention group (n = 215)

Control group (n = 485)

p

Age (years)

11.2 (0.3)

11.2 (0.3)

0.3

Girls (%)

54

60

0.2

BMI (kg/m2)

18.0 (2.7)

17.9 (2.7)

0.7

Overweight/obesitya (%)

13

14

0.7

Puberty scale score (%)

   

 Pre-pubertal

17

19

0.8

 Early pubertal

34

35

 

 Mid-late-post pub.

49

47

 

Parental education (%)

   

 <12 years

25

33

0.08

 13-16 years

34

34

 

 >16 years

40

33

 
  1. aAs defined by International Obesity Task Force’s cutoffs for overweight/obesity at age from 10.5 to 12.5 [26].