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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Behav Sleep Med. 2016 Oct 14;16(5):482–493. doi: 10.1080/15402002.2016.1228649

Table 3.

Significant Sleep Variables by Time and Exercise Group

10–12 weeks 14–16 weeks 18–20 weeks
Actigraphy WASO (min)
Inactive
(0 MET-min)
n=71		 88.1 ± 62.14
N = 71		 82.4 ± 50.59
N = 81		 73.2 ± 48.15
N = 84
Insufficiently Active
(1-<500 MET-min)		 82.5 ± 67.18
N = 40		 74.0 ± 48.45
N = 28		 62.5 ± 40.91
N = 34
Sufficiently Active
(≥ 500 MET-min)		 75.2 ± 58.94
N = 61		 67.5 ± 48.15
N = 63		 64.6 ± 32.53
N = 54
Actigraphy SE %
Inactive
(0 MET-min)		 73.8 ± 12.79 75.3 ± 9.60 77.7 ± 8.95
Insufficiently Active
(1-<500 MET-min)		 76.4 ± 11.76 78.0 ± 8.63 80.9 ± 8.13
Sufficiently Active
(≥ 500 MET-min)		 75.9 ± 12.00 78.4 ± 9.59 78.9 ± 8.30
PSQI
Inactive
(0 MET-min)
n=71		 6.3 ± 2.64 5.1 ± 2.73 4.9 ± 2.58
Insufficiently Active
(1-<500 MET-min)		 5.6 ± 1.98 4.3 ± 2.06 4.2 ± 2.33
Sufficiently Active
(≥ 500 MET-min)		 5.4 ± 2.97 4.6 ± 2.58 4.0 ± 2.41