Table 3 Differences in school yard utilization by construction status for all periods, reported in number of children observed per number of children per 100 children enrolled in the school
From: An assessment of schoolyard renovation strategies to encourage children's physical activity
| Â | Old LL vs. Control | New LL vs. Control | New LL vs. Old LL | |||
|---|---|---|---|---|---|---|
| Â | mean difference | p | mean difference | p | mean difference | p |
All Children | 2.4 | .194 | 7.0 | **.003 | 4.6 | .056 |
Boys | 0.8 | .416 | 4.1 | **.003 | 3.3 | *.014 |
Girls | 1.7 | .087 | 2.9 | **.006 | 1.2 | .264 |