EPAO component | Baseline | 6-month | 12-month | Difference score | p-value* |
---|---|---|---|---|---|
Total PA-EPAO | 10.8 ± 1.9 | 15.5 ± 2.8 | 17.8 ± 2.0 | 7.0 ± 2.1 | <0.01 |
 High scoring centers | 12.3 ± 0.9 | 16.4 ± 2.0 | 18.5 ± 0.8 | 6.2 ± 1.4 | 0.76 |
 Low scoring centers | 9.3 ± 1.3 | 14.5 ± 3.2 | 17.0 ± 2.6 | 7.7 ± 2.5 | |
PA sub-scales: | Â | Â | Â | Â | Â |
Active opportunities | 13.9 ± 3.3 | 17.2 ± 4.2 | 17.8 ± 3.5 | 3.9 ± 5.3 | <0.01 |
 High scoring centers | 14.3 ± 3.9 | 18.7 ± 2.3 | 18.7 ± 2.3 | 4.4 ± 5.2 | 0.37 |
 Low scoring centers | 13.4 ± 2.9 | 15.8 ± 5.3 | 17.0 ± 4.3 | 3.4 ± 5.7 | |
Sedentary opportunities | 10.5 ± 3.3 | 13.6 ± 3.4 | 18.7 ± 3.5 | 8.21 ± 3.5 | <0.01 |
 High scoring centers | 10.9 ± 3.2 | 13.3 ± 0.0 | 19.3 ± 2.1 | 8.4 ± 2.8 | 0.18 |
 Low scoring centers | 9.9 ± 3.5 | 13.9 ± 4.9 | 18.0 ± 4.5 | 8.1 ± 3.5 | |
Sedentary environment | 10.3 ± 5.9 | 14.3 ± 5.4 | 14.9 ± 4.8 | 4.7 ± 7.2 | <0.01 |
 High scoring centers | 13.9 ± 3.8 | 15.9 ± 4.7 | 14.7 ± 5.3 | 0.7 ± 6.6 | <0.01 |
 Low scoring centers | 6.6 ± 5.4 | 12.6 ± 5.8 | 15.3 ± 4.5 | 8.7 ± 5.5 | |
Portable play equipment | 16.7 ± 3.3 | 18.3 ± 2.9 | 19.7 ± 1.3 | 3.0 ± 3.3 | <0.01 |
 High scoring centers | 18.6 ± 2.4 | 18.9 ± 2.8 | 20.0 ± 0.0 | 1.4 ± 2.4 | 0.46 |
 Low scoring centers | 14.8 ± 2.9 | 17.7 ± 2.9 | 19.4 ± 1.8 | 4.6 ± 3.4 | |
Fixed play equipment | 14.7 ± 4.1 | 17.9 ± 3.0 | 18.5 ± 2.2 | 3.8 ± 3.5 | <0.001 |
 High scoring centers | 15.9 ± 3.5 | 18.1 ± 3.1 | 18.7 ± 1.7 | 2.7 ± 3.3 | 0.55 |
 Low scoring centers | 13.4 ± 4.4 | 17.8 ± 3.0 | 18.3 ± 2.6 | 4.8 ± 3.7 | |
Staff behaviors | 16.0 ± 3.9 | 18.0 ± 4.4 | 19.4 ± 1.9 | 3.4 ± 3.7 | <0.01 |
 High scoring centers | 17.6 ± 2.8 | 19.2 ± 1.7 | 20.0 ± 0.0 | 2.4 ± 4.4 | 0.33 |
 Low scoring centers | 14.4 ± 4.3 | 16.8 ± 5.9 | 18.8 ± 2.7 | 4.4 ± 4.4 | |
PA training & education | 2.4 ± 3.8 | 14.6 ± 5.8 | 14.5 ± 6.5 | 12.2 ± 6.4 | <0.01 |
 High scoring centers | 3.2 ± 4.7 | 16.3 ± 5.4 | 17.5 ± 3.5 | 14.3 ± 6.2 | 0.08 |
 Low scoring centers | 1.5 ± 2.4 | 13.0 ± 5.9 | 11.5 ± 7.5 | 10.0 ± 6.2 | |
PA policy | 2.0 ± 4.1 | 9.6 ± 8.2 | 18.6 ± 4.6 | 16.6 ± 5.7 | <0.01 |
 High scoring centers | 4.0 ± 5.2 | 11.0 ± 7.5 | 19.2 ± 1.9 | 15.2 ± 4.8 | <0.71 |
 Low scoring centers | 0.0 ± 0.0 | 8.2 ± 9.0 | 18.0 ± 6.3 | 18.0 ± 6.3 |