minsaondnrem minsaondrem
Name
minsaondoaslp
Label
Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
Description

Lowest oxygen saturation nadir associated with obstructive apnea in sleep

Units
percentage of oxygen saturation
Type
numeric
Visit Number vs Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
N Mean StdDev Median Min Max Unknown Total
Baseline 402 90.6 ± 5.1 92.0 59.0 98.0 51 453
Follow-up 240 91.9 ± 5.6 94.0 59.0 98.0 213 453
Treatment Arm vs Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 402 90.6 ± 5.1 92.0 59.0 98.0 51 453
Early adenotonsillectomy 198 90.5 ± 4.9 92.0 60.0 98.0 28 226
Watchful waiting 204 90.6 ± 5.3 92.0 59.0 97.0 23 227
Treatment Arm vs Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 240 91.9 ± 5.6 94.0 59.0 98.0 213 453
Early adenotonsillectomy 98 93.7 ± 3.1 94.0 76.0 98.0 128 226
Watchful waiting 142 90.7 ± 6.6 93.0 59.0 98.0 85 227
Age vs Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 402 90.6 ± 5.1 92.0 59.0 98.0 51 453
5-7 yrs old 302 90.5 ± 4.9 92.0 60.0 98.0 27 329
8-10 yrs old 100 90.6 ± 5.5 92.0 59.0 97.0 24 124
Age vs Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 234 91.9 ± 5.7 93.5 59.0 98.0 165 399
5-7 yrs old 150 91.7 ± 5.8 93.0 59.0 98.0 112 262
8-10 yrs old 84 92.3 ± 5.4 94.0 65.0 98.0 53 137
Gender vs Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 402 90.6 ± 5.1 92.0 59.0 98.0 51 453
Female 206 90.6 ± 4.8 92.0 59.0 97.0 28 234
Male 196 90.5 ± 5.4 92.0 60.0 98.0 23 219
Gender vs Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 240 91.9 ± 5.6 94.0 59.0 98.0 213 453
Female 119 91.9 ± 5.7 93.0 65.0 98.0 115 234
Male 121 92.0 ± 5.6 94.0 59.0 98.0 98 219
Race vs Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 402 90.6 ± 5.1 92.0 59.0 98.0 51 453
White 137 91.9 ± 3.7 93.0 77.0 97.0 19 156
Black 224 89.7 ± 5.6 91.0 59.0 97.0 25 249
Other 41 90.7 ± 5.0 91.0 68.0 98.0 7 48
Race vs Minimum oxygen saturation nadir associated with obstructive apnea (sleep)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 240 91.9 ± 5.6 94.0 59.0 98.0 213 453
White 80 92.9 ± 4.5 94.0 67.0 98.0 76 156
Black 136 91.0 ± 6.5 93.0 59.0 98.0 113 249
Other 24 94.0 ± 1.9 95.0 89.0 97.0 24 48