SenseWear® armband | Met PA guidelines a | Did not meet PA guidelines a | P-value b |
---|---|---|---|
Week 18 | n = 21 | n = 25 |  |
Total sleep (includes nighttime sleep and naps) (hrs∙d−1) | 7.0 ± 0.7 | 7.1 ± 1.0 | 0.82 |
Sedentary (hrs∙d−1) | 11.8 ± 1.7 | 12.9 ± 1.5 | 0.03 |
Light PA (hrs∙d−1) | 3.3 ± 1.3 | 3.0 ± 1.4 | 0.46 |
Total MET minutes (∙d−1) | 1981 ± 282 | 1724 ± 187 | <0.001 |
Week 35 | n = 13 | n = 33 |  |
Total sleep (includes nighttime sleep and naps) (hrs∙d−1) | 6.8 ± 0.7 | 7.0 ± 0.7 | 0.46 |
Sedentary (hrs∙d−1) | 11.5 ± 2.2 | 13.4 ± 1.9 | 0.005 |
Light PA (hrs∙d−1) | 3.3 ± 1.1 | 2.5 ± 1.5 | 0.09 |
Total MET-minutes (∙d−1) | 1999 ± 314 | 1647 ± 199 | <0.001 |