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Nulliparous Pregnancy Outcomes Study Monitoring Mothers-to-be
A4b. Visit of Sleep Study vs Average level of desaturation (non-supine, >= 5% desaturation) from type III home sleep apnea test
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
215
5.6
± 1.0
5.0
5.0
9.0
2,797
3,012
Visit 3
376
5.8
± 1.2
5.0
5.0
13.0
1,956
2,332
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average level of desaturation (non-supine, >= 5% desaturation) from type III home sleep apnea test
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
215
5.6
± 1.0
5.0
5.0
9.0
2,797
3,012
Non-Hispanic White
113
5.5
± 0.8
5.0
5.0
9.0
1,729
1,842
Non-Hispanic Black
50
5.7
± 1.1
5.0
5.0
9.0
309
359
Hispanic
37
6.0
± 1.1
6.0
5.0
9.0
520
557
Asian
4
5.8
± 1.0
5.5
5.0
7.0
108
112
Other
11
5.5
± 0.9
5.0
5.0
8.0
131
142
Race/ethnicity combined categories derived from V1AF05 and V1AF07a-g vs Average level of desaturation (non-supine, >= 5% desaturation) from type III home sleep apnea test