Name

oanbp4

Label

Number of Obstructive Apnea (NREM, Back, 4% oxygen desaturation)

Units
obstructive apnea events
Type
numeric
Visit vs Number of Obstructive Apnea (NREM, Back, 4% oxygen desaturation)
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 7.8 ± 34.8 0.0 0.0 472.0 3 735
Age at time of visit vs Number of Obstructive Apnea (NREM, Back, 4% oxygen desaturation)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 7.8 ± 34.3 0.0 0.0 472.0 3 658
5-14 yrs old 64 0.2 ± 0.8 0.0 0.0 5.0 - 64
15-24 yrs old 112 0.3 ± 1.5 0.0 0.0 15.0 - 112
25-34 yrs old 62 12.5 ± 55.2 0.0 0.0 407.0 - 62
35-44 years 97 10.2 ± 37.7 0.0 0.0 263.0 1 98
45-54 years 146 7.7 ± 41.8 0.0 0.0 472.0 2 148
55-64 years 84 10.8 ± 30.5 0.0 0.0 181.0 - 84
65-74 years 57 9.0 ± 19.0 0.0 0.0 80.0 - 57
75-84 years 31 23.3 ± 50.3 2.0 0.0 223.0 - 31
85 years or older 2 13.0 ± 18.4 13.0 0.0 26.0 - 2
Sex vs Number of Obstructive Apnea (NREM, Back, 4% oxygen desaturation)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 7.8 ± 34.8 0.0 0.0 472.0 3 735
Female 403 2.2 ± 12.6 0.0 0.0 223.0 3 406
Male 329 14.6 ± 49.1 0.0 0.0 472.0 - 329
Race vs Number of Obstructive Apnea (NREM, Back, 4% oxygen desaturation)
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 7.8 ± 34.8 0.0 0.0 472.0 3 735
White 302 9.0 ± 39.8 0.0 0.0 472.0 2 304
Black 408 7.3 ± 31.5 0.0 0.0 407.0 1 409
Other 22 1.1 ± 3.5 0.0 0.0 13.0 - 22