saondrem saorem
Name
saonrem
Label
Average oxygen saturation in NREM sleep from type I polysomnography
Description

Mean oxygen saturation during nonREM sleep

Units
percentage of oxygen saturation
Type
numeric
Tags
avglvlsa_sn_f1t1
Visit vs Average oxygen saturation in NREM sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 332 95.5 ± 2.2 96.0 83.0 99.0 403 735
Participant's age (category) vs Average oxygen saturation in NREM sleep from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 294 95.6 ± 2.2 96.0 83.0 99.0 364 658
5-14 yrs old 47 97.5 ± 0.9 98.0 95.0 99.0 17 64
15-24 yrs old 45 96.5 ± 1.3 97.0 92.0 99.0 67 112
25-34 yrs old 32 95.9 ± 2.7 96.0 83.0 98.0 30 62
35-44 years 47 95.6 ± 1.9 96.0 91.0 98.0 51 98
45-54 years 53 95.0 ± 1.8 95.0 90.0 99.0 95 148
55-64 years 35 94.5 ± 1.8 94.0 89.0 98.0 49 84
65-74 years 25 93.6 ± 2.1 94.0 88.0 97.0 32 57
75-84 years 9 92.6 ± 2.6 93.0 87.0 95.0 22 31
85 years or older 1 94.0 - 94.0 94.0 94.0 1 2
Participant's sex vs Average oxygen saturation in NREM sleep from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 332 95.5 ± 2.2 96.0 83.0 99.0 403 735
Female 202 95.8 ± 2.1 96.0 83.0 99.0 204 406
Male 130 95.0 ± 2.3 95.0 84.0 98.0 199 329
Participant's race vs Average oxygen saturation in NREM sleep from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 332 95.5 ± 2.2 96.0 83.0 99.0 403 735
White 87 95.1 ± 2.0 95.0 89.0 98.0 217 304
Black 229 95.6 ± 2.3 96.0 83.0 99.0 180 409
More than one race 16 96.4 ± 1.0 96.0 95.0 98.0 6 22