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Table 3 Summary of Accelerometer Characteristics of Included Studies (n = 24)

From: Infants’ and toddlers’ physical activity and sedentary time as measured by accelerometry: a systematic review and meta-analysis

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
  1. aCut-points were applied in toddler studies only (n = 20)