Table 3:
School-level correlation between policy elements, physical environmental factors and daily recess activity (Robust weighted least-square estimation)
| 1 | 2 | 3 | 4 | 5 | 6 | ||
|---|---|---|---|---|---|---|---|
| 1. | Physical activity during recess | ||||||
| 2. | Organized physical activity in non-curricular school time ≥3 a week | 0.35 | |||||
| 3. | Written policy for promoting physical activity | 0.57 | 0.42 | ||||
| 4. | Provision of PE five times a week | 0.25 | −0.03 ns | 0.15 | |||
| 5. | Involvement in a physical activity-promoting project | 0.31 | 0.32 | 0.46 | 0.11 | ||
| 6. | Policy index | 0.56 | 0.66 | 0.76 | 0.48 | 0.73 | |
| 7. | Environmental index | 0.54 | 0.20 | 0.29 | 0.02 | 0.17 | 0.26 |