Intervention group | Control group | ||||||
---|---|---|---|---|---|---|---|
Baseline (%) | End of study (%) | P value | Baseline (%) | End of study (%) | P value | Intervention vs control ( P value) | |
Television and/or video games | |||||||
0–1 hours/day | 7.9 | 6.8 | 8.2 | 9.4 | |||
1–2 hours/day | 42.4 | 40.5 | 46.0 | 42.8 | |||
2–3 hours/day | 33.3 | 34.1 | 33.3 | 32.1 | |||
3–4 hours/day | 10.4 | 12.7 | 7.7 | 11.1 | |||
4–5 hours/day | 3.9 | 3.5 | 3.8 | 3.4 | |||
>5 hours/day | 1.9 | 2.5 | 0.06 | 1.1 | 1.3 | 0.39 | 0.59 |
After-school physical activity | |||||||
0–1 hours/week | 24.9 | 18.8 | 21.2 | 20.8 | |||
1–2 hours/week | 9.3 | 11.4 | 10.2 | 9.6 | |||
2–3 hours/week | 25.2 | 20.8 | 24.4 | 22.1 | |||
3–4 hours/week | 17.9 | 16.4 | 19.5 | 18.8 | |||
4–5 hours/week | 11.2 | 12.9 | 11.0 | 14.1 | |||
>5 hours/week | 11.4 | 19.7 | <0.001 | 13.2 | 14.6 | 0.21 | 0.02 |
Leisure-time activity | |||||||
Park or garden, daily | 61.4 | 62.7 | 0.63 | 61.7 | 64.6 | 0.24 | 0.52 |
Park or garden, weekend | 52.9 | 52.6 | 0.94 | 44.2 | 45.9 | 0.44 | 0.51 |
Sport with father >3 hours/week | 29.5 | 35.1 | <0.001 | 34.4 | 36.5 | 0.01 | 0.47 |
Sport with mother (>3 hours/week | 22.1 | 26.1 | <0.001 | 26.3 | 28.9 | 0.06 | 0.43 |