Table 3.
Summary of Accelerometer Characteristics of Included Studies (n = 24)
| Accelerometer Characteristic | Number of Studies |
|---|---|
| Model | |
| ActiGraph | 17 |
| Actical | 5 |
| Actiwatch | 2 |
| Epoch Length | |
| 5-s or less | 3 |
| 15-s | 13 |
| 30-s | 3 |
| 60-s | 5 |
| Average Wear-Time | |
| 7–9.9 h | 8 |
| 10–15 h | 7 |
| > 15 h | 1 |
| Not reported | 8 |
| Number of Monitoring Days | |
| 3 or less | 3 |
| 4–6 | 3 |
| 7 or more | 18 |
| Cut-Points Applieda | |
| Trost et al. | 11 |
| Oftedal et al. | 1 |
| Adolph et al. | 1 |
| Johansson et al. | 1 |
| Sirard et al. | 1 |
| Butte et al. | 1 |
| Hager et al. | 2 |
| Evenson et al. | 1 |
| Multiple | 1 |
aCut-points were applied in toddler studies only (n = 20)