| Control | Intervention |  |
---|---|---|---|
 | (n† = 908) | (n† = 510) | p |
Age (mean; SD) | 11.2 (0.27) | 11.2 (0.26) | .38 |
Gender | Â | Â | Â |
Girls (%) | 47.8 | 49.6 | .54 |
Boys (%) | 52.2 | 50.4 | Â |
Weight status | Â | Â | Â |
Normal weight (%) | 85.5 | 88.6 | .12 |
Overweight (%) | 14.5 | 11.4 | Â |
Parental education | Â | Â | Â |
<12 years (%) | 31.1 | 26.2 | .15 |
13-16 years (%) | 35.8 | 37.7 |  |
>16 years (%) | 33.1 | 36.1 |  |