Table 5.
School day adjusted means (SE) for ST and MVPA at baseline, post-INT and mean difference.
| School | Time | ST (Minutes) | Adjusted Difference in Means (95% CI) | MVPA (Minutes) | Adjusted Difference in Means (95% CI) | ||
|---|---|---|---|---|---|---|---|
| Mean | SE | Mean | SE | ||||
| 1. Class | Baseline | 281.3 | 0.0 | −4.9 (−8.2 to −0.6) |
10.6 | 0.0 | 1.2 * (0.5 to 2.5) |
| Post-INT | 276.4 | 2.0 | 11.8 | 0.6 | |||
| 2. Choice | Baseline | 281.3 | 0.0 | −3.4 (−9.8 to 0.3) |
10.6 | 0.0 | 1.9 (0.2 to 3.0) |
| Post-INT | 277.9 | 2.9 | 12.5 | 0.8 | |||
| 3. No Club | Baseline | 281.3 | 0.0 | 14.0 ** (9.5 to 18.8) |
10.6 | 0.0 | −2.7 ** (−4.6 to −2.1) |
| Post-INT | 295.3 | 2.6 | 7.9 | 0.7 | |||
Notes: * p < 0.05, ** p < 0.001, Mean Difference = change baseline to post-INT.