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Nulliparous Pregnancy Outcomes Study Monitoring Mothers-to-be
A4b. Visit of Sleep Study vs Wake After Sleep Onset: the total duration between sleep onset and lights-on/out-bed time while being awake from type III home sleep apnea test
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
3,012
16.0
± 32.7
6.0
0.0
382.0
-
3,012
Visit 3
2,332
16.4
± 30.8
7.0
0.0
353.0
-
2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Wake After Sleep Onset: the total duration between sleep onset and lights-on/out-bed time while being awake from type III home sleep apnea test
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
3,012
16.0
± 32.7
6.0
0.0
382.0
-
3,012
Non-Hispanic White
1,842
14.7
± 31.1
6.0
0.0
382.0
-
1,842
Non-Hispanic Black
359
23.3
± 42.5
10.0
0.0
367.0
-
359
Hispanic
557
15.5
± 27.4
7.0
0.0
279.0
-
557
Asian
112
16.1
± 36.2
5.0
0.0
227.0
-
112
Other
142
17.1
± 37.9
7.0
0.0
286.0
-
142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Wake After Sleep Onset: the total duration between sleep onset and lights-on/out-bed time while being awake from type III home sleep apnea test