Table 4. Time and interaction effects for SB-outcomes for the total sample.
| n = 2434 (I = 1642, C = 792) | Pre-test (min/day) | Post-test (min/day) | Time (β) | Time*Group (β) |
|---|---|---|---|---|
| TV/DVD/video viewing | ||||
| Weekday | ||||
| Intervention | 78.44 | 77.34 | -1.97 | 0.87 |
| Control | 77.49 | 75.51 | ||
| Weekend day | ||||
| Intervention | 124.40 | 124.40 | 0.99 | -1.00 |
| Control | 120.85 | 121.84 | ||
| Computer/video games use | ||||
| Weekday | ||||
| Intervention | 17.05 | 22.53 | 8.88*** | -3.40* |
| Control | 14.57 | 23.46 | ||
| Weekend day | ||||
| Intervention | 33.84 | 43.30 | 15.44*** | -5.97* |
| Control | 31.12 | 46.55 | ||
| Quiet play | ||||
| Weekday | ||||
| Intervention | 76.92 | 72.56 | -6.65 | 2.29 |
| Control | 78.39 | 71.74 | ||
| Weekend day | ||||
| Intervention | 116.65 | 106.92 | -12.24** | 2.51 |
| Control | 118.50 | 106.26 | ||
*p<0.10
**p<0.05
***p< .001
All analyses were adjusted for age, sex, education level of the mother, and PA on weekdays and weekend days.