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Nulliparous Pregnancy Outcomes Study Monitoring Mothers-to-be
A4b. Visit of Sleep Study vs Maximum level of desaturation (supine, >= 5% desaturation) from type III home sleep apnea test
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
294
6.3
± 2.2
6.0
5.0
20.0
2,718
3,012
Visit 3
389
6.7
± 2.8
6.0
5.0
33.0
1,943
2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Maximum level of desaturation (supine, >= 5% desaturation) from type III home sleep apnea test
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
294
6.3
± 2.2
6.0
5.0
20.0
2,718
3,012
Non-Hispanic White
175
6.1
± 1.7
5.0
5.0
18.0
1,667
1,842
Non-Hispanic Black
41
6.7
± 2.6
6.0
5.0
15.0
318
359
Hispanic
49
6.8
± 2.8
6.0
5.0
20.0
508
557
Asian
15
6.4
± 2.6
5.0
5.0
14.0
97
112
Other
14
6.9
± 3.2
6.0
5.0
17.0
128
142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Maximum level of desaturation (supine, >= 5% desaturation) from type III home sleep apnea test