Table 1 Baseline demographic and anthropometric characteristics of Go4it and control group participants

Age, y ¹

14.6 (1.6)

14.5 (1.7)

0.8 ^a

Sex (n)

Girls/Boys

29/28

24/14

0.2 ^a

Height, cm

168.4 (10.1)

165.3 (8.3)

0.1 ^a

Weight, kg

94.6 (18.6)

91.9 (17.9)

0.5 ^a

BMI, kg/m2

33.1 (4.4)

33.4 (5.0)

0.8 ^a

BMI-SDS

2.9 (0.4)

2.9 (0.5)

0.8 ^a

Ethnicity (n)

Western/Non-western

29/28

14/24

0.2 ^b

Teasing (n)

Yes/No

23/32

17/18

0.5 ^b

Missing²

3

3

Education adolescents (n)

Low ³

44

28

0.7 ^b

High ⁴

12

9

Missing²

1

1