Table 2.
Preschool effect on total physical activity during preschool
| Factor | Total | Girls | Boys |
|---|---|---|---|
| Mean PA | Mean PA | Mean PA | |
| N | 386 | 194 | 192 |
| Coef.(SE) | Coef.(SE) | Coef.(SE) | |
| Fixed part | |||
| Intercept | 1094(33)*** | 1042(49)*** | 1132(29)*** |
| Random part | |||
| Total (n = 43) | |||
| Between preschool variance | 23837(12298) | 57255(32946) | 6594(4883) |
| Total variance | 127298(21055) | 136172(43497) | 115920(20877) |
| ICC (95% CI) | 0.19(0.03-34)* | 0.42(0.14-0.70)** | 0.06(-0.01-0.13) |
*p < 0.05 **p < 0.01 ***p ≤ 0.001. Only 41 preschools are included when data are separated by gender.