Table 3.
Accelerometry and Moderate-to-Vigorous Physical Activity (MVPA) Data by Group.
| Measure | Total | Type 1 DM | Type 2 DM | Obese |
|---|---|---|---|---|
| Mean accelerometer wear time (hr/day) | 12.5 ± 2.7 | 13.0 ± 2.8a | 10.4 ± 2.7b | 13.6 ± 1.3a |
| Days of accelerometer data | 73.4 ± 27.2 | 66.5 ± 6.0 | 83.7 ± 9.0 | 78.1 ± 8.5 |
| Frequencyc ≥ 10 min/day MVPA | 90.1 ± 9.6 | 88.2 ± 11.2 | 92.6 ± 7.8 | 91.8 ± 7.4 |
| Frequency ≥ 30 min/day MVPA | 70.4 ± 19.8 | 69.1 ± 22.0 | 66.3 ± 17.6 | 76.8 ± 17.0 |
| Frequency ≥ 60 min/day MVPA | 38.2 ± 25.6 | 42.0 ± 24.7 | 20.6 ± 20.7 | 46.3 ± 26.1 |
| Daily MVPA (min) | 42.5 ± 22.1 | 42.4 ± 19.7 | 30.4 ± 13.6 | 53.4 ± 28.2 |
| MVPA intensity (METS) | 04.1 ± 0.3 | 04.1 ± 0.4 | 04.0 ± 0.2 | 04.0 ± 0.3 |
Note. Data are presented as mean ± SD. METS = metabolic equivalents; DM = diabetes milletus; SD = standard deviation.
a,b
Data marked with superscript a differ significantly from data in the same row marked with superscript b, p ≤ .05.
c
Frequency indicates the percentage of days in which adolescents performed a minimum amount of cumulative MVPA.