mndnop3 mndnop5
Name
mndnop4
Label
Minimum oxygen saturation (NREM, Other, 4% desaturation)
Description

Lowest oxygen saturation during NREM sleep with non-supine body position

Units
percentage of oxygen saturation
Type
numeric
Visit Number vs Minimum oxygen saturation (NREM, Other, 4% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 330 90.7 ± 3.0 91.0 79.0 96.0 134 464
Follow-up 209 91.6 ± 3.4 92.0 73.0 96.0 244 453
Treatment Arm vs Minimum oxygen saturation (NREM, Other, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 330 90.7 ± 3.0 91.0 79.0 96.0 123 453
Early adenotonsillectomy 166 90.5 ± 3.2 91.0 79.0 96.0 60 226
Watchful waiting 164 90.9 ± 2.7 91.0 80.0 95.0 63 227
Treatment Arm vs Minimum oxygen saturation (NREM, Other, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 209 91.6 ± 3.4 92.0 73.0 96.0 244 453
Early adenotonsillectomy 85 92.1 ± 2.5 93.0 80.0 96.0 141 226
Watchful waiting 124 91.2 ± 3.8 92.0 73.0 96.0 103 227
Age vs Minimum oxygen saturation (NREM, Other, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 330 90.7 ± 3.0 91.0 79.0 96.0 123 453
5-7 yrs old 231 90.7 ± 3.0 91.0 79.0 96.0 98 329
8-10 yrs old 99 90.9 ± 2.8 91.0 81.0 95.0 25 124
Age vs Minimum oxygen saturation (NREM, Other, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 205 91.6 ± 3.4 92.0 73.0 96.0 194 399
5-7 yrs old 131 91.7 ± 3.3 92.0 75.0 96.0 131 262
8-10 yrs old 74 91.3 ± 3.5 92.0 73.0 96.0 63 137
Gender vs Minimum oxygen saturation (NREM, Other, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 330 90.7 ± 3.0 91.0 79.0 96.0 123 453
Female 169 90.6 ± 2.8 91.0 80.0 96.0 65 234
Male 161 90.8 ± 3.1 91.0 79.0 95.0 58 219
Gender vs Minimum oxygen saturation (NREM, Other, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 209 91.6 ± 3.4 92.0 73.0 96.0 244 453
Female 99 91.4 ± 4.0 93.0 73.0 96.0 135 234
Male 110 91.6 ± 2.7 92.0 84.0 96.0 109 219
Race vs Minimum oxygen saturation (NREM, Other, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 330 90.7 ± 3.0 91.0 79.0 96.0 123 453
White 103 91.0 ± 2.6 91.0 80.0 95.0 53 156
Black 192 90.6 ± 3.1 91.0 79.0 95.0 57 249
Other 35 90.8 ± 3.0 91.0 82.0 96.0 13 48
Race vs Minimum oxygen saturation (NREM, Other, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 209 91.6 ± 3.4 92.0 73.0 96.0 244 453
White 59 91.7 ± 3.1 92.0 75.0 96.0 97 156
Black 134 91.4 ± 3.6 92.0 73.0 96.0 115 249
Other 16 92.6 ± 1.6 93.0 89.0 95.0 32 48