Race

Visit Number vs Minimum oxygen saturation in NREM sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 91.2 ± 3.2 92.0 72.0 97.0 - 453
Follow-up 407 92.2 ± 3.5 93.0 67.0 98.0 46 453
Treatment Arm vs Minimum oxygen saturation in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 91.2 ± 3.2 92.0 72.0 97.0 - 453
Early adenotonsillectomy (EAT) 226 91.1 ± 3.2 92.0 80.0 97.0 - 226
Watchful waiting with supportive care (WWSC) 227 91.3 ± 3.3 92.0 72.0 97.0 - 227
Treatment Arm vs Minimum oxygen saturation in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 92.2 ± 3.5 93.0 67.0 98.0 46 453
Early adenotonsillectomy (EAT) 199 92.9 ± 2.4 93.0 82.0 98.0 27 226
Watchful waiting with supportive care (WWSC) 208 91.6 ± 4.2 93.0 67.0 97.0 19 227
Child's age vs Minimum oxygen saturation in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 91.2 ± 3.2 92.0 72.0 97.0 - 453
5 - 7 years old 329 91.3 ± 3.3 92.0 72.0 97.0 - 329
8 - 10 years old 124 90.8 ± 3.1 91.0 80.0 97.0 - 124
Child's age vs Minimum oxygen saturation in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 92.2 ± 3.5 93.0 67.0 98.0 2 399
5 - 7 years old 260 92.3 ± 3.4 93.0 71.0 97.0 2 262
8 - 10 years old 137 92.1 ± 3.8 93.0 67.0 98.0 - 137
Child's gender vs Minimum oxygen saturation in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 91.2 ± 3.2 92.0 72.0 97.0 - 453
Female 234 91.3 ± 3.0 92.0 81.0 97.0 - 234
Male 219 91.0 ± 3.5 92.0 72.0 97.0 - 219
Child's gender vs Minimum oxygen saturation in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 92.2 ± 3.5 93.0 67.0 98.0 46 453
Female 209 92.3 ± 3.7 93.0 67.0 97.0 25 234
Male 198 92.1 ± 3.3 93.0 74.0 98.0 21 219
Child's race vs Minimum oxygen saturation in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 91.2 ± 3.2 92.0 72.0 97.0 - 453
White 156 91.4 ± 3.1 92.0 72.0 97.0 - 156
Black 249 91.0 ± 3.4 92.0 80.0 97.0 - 249
Other 48 91.3 ± 2.8 91.0 85.0 96.0 - 48
Child's race vs Minimum oxygen saturation in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 92.2 ± 3.5 93.0 67.0 98.0 46 453
White 147 92.7 ± 3.1 93.0 71.0 97.0 9 156
Black 217 91.7 ± 4.0 93.0 67.0 98.0 32 249
Other 43 93.0 ± 1.7 93.0 89.0 96.0 5 48