Table 4.
Mean difference between observed and predicted time in each activity intensity
| OSRAC-P activity intensity level | Observed time (mean min ± SD) | Cut point | Mean difference (min) | ULOA (min) | LLOA (min) |
|---|---|---|---|---|---|
| Stationary and motionless to stationary with movement of limbs or trunk behavior (sedentary behavior) | 68.5 ± 37.6 | Pate (≤ 37) | 1.5 | 14.0 | -11.0 |
| Sirard 3-year olds (≤ 301) | -11.5 | 2.1 | -25.0 | ||
| Van Cauwenberghe (≤ 372) | -13.0 | 0.6 | -26.9 | ||
| Slow, easy movement (light physical activity) | 49.4 ± 21.2 | Pate (38 - 419) | -3.0 | 8.2 | -14.2 |
| Sirard 3-year olds (302 - 614) | 8.2 | 18.6 | -2.2 | ||
| Van Cauwenberghe (373 - 584) | 9.9 | 19.8 | -0.1 | ||
| Moderate to fast movement (moderate-to-vigorous physical activity) | 18.1 ± 16.3 | Pate (≥ 420) | 1.5 | 8.2 | -5.2 |
| Sirard 3-year olds (≥ 615) | 3.3 | 0.5 | -3.9 | ||
| Van Cauwenberghe (≥ 585) | 3.2 | 10.4 | -4.1 | ||
OSRAC-P, Observational System for Recording Physical Activity in Children-Preschool; ULOA, upper limits of agreement; LLOA, lower limits of agreement