mndnbp3 mndnbp5
Name
mndnbp4
Label
Minimum oxygen saturation (NREM, Back, 4% desaturation)
Description

Lowest oxygen saturation during NREM sleep with supine body position

Units
percentage of oxygen saturation
Type
numeric
Visit Number vs Minimum oxygen saturation (NREM, Back, 4% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 278 91.0 ± 3.2 92.0 77.0 96.0 175 453
Follow-up 206 91.3 ± 3.8 92.0 69.0 96.0 247 453
Age vs Minimum oxygen saturation (NREM, Back, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 278 91.0 ± 3.2 92.0 77.0 96.0 175 453
5-7 yrs old 191 91.0 ± 3.1 92.0 77.0 96.0 138 329
8-10 yrs old 87 91.0 ± 3.3 92.0 79.0 96.0 37 124
Age vs Minimum oxygen saturation (NREM, Back, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 201 91.3 ± 3.7 92.0 69.0 96.0 198 399
5-7 yrs old 125 91.2 ± 4.0 92.0 69.0 96.0 137 262
8-10 yrs old 76 91.3 ± 3.4 92.0 73.0 95.0 61 137
Gender vs Minimum oxygen saturation (NREM, Back, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 278 91.0 ± 3.2 92.0 77.0 96.0 175 453
Female 139 91.3 ± 2.9 92.0 82.0 96.0 95 234
Male 139 90.7 ± 3.4 92.0 77.0 96.0 80 219
Gender vs Minimum oxygen saturation (NREM, Back, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 206 91.3 ± 3.8 92.0 69.0 96.0 247 453
Female 96 91.6 ± 3.5 93.0 72.0 96.0 138 234
Male 110 90.9 ± 3.9 92.0 69.0 96.0 109 219
Race vs Minimum oxygen saturation (NREM, Back, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 278 91.0 ± 3.2 92.0 77.0 96.0 175 453
Black 159 90.7 ± 3.4 92.0 79.0 96.0 90 249
White 94 91.3 ± 2.8 92.0 77.0 96.0 62 156
Other 25 91.6 ± 2.7 92.0 85.0 96.0 23 48
Race vs Minimum oxygen saturation (NREM, Back, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 206 91.3 ± 3.8 92.0 69.0 96.0 247 453
Black 110 90.8 ± 4.2 92.0 69.0 96.0 139 249
White 74 91.6 ± 3.5 92.0 72.0 96.0 82 156
Other 22 92.7 ± 1.2 92.5 90.0 95.0 26 48