Gender

Visit Number vs Total duration of obstructive apnea in NREM sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 1.9 ± 3.0 0.8 0.0 26.3 - 453
Follow-up 407 1.1 ± 4.8 0.2 0.0 73.4 46 453
Treatment Arm vs Total duration of obstructive apnea in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.9 ± 3.0 0.8 0.0 26.3 - 453
Early adenotonsillectomy (EAT) 226 1.8 ± 2.7 0.9 0.0 20.7 - 226
Watchful waiting with supportive care (WWSC) 227 2.0 ± 3.3 0.8 0.0 26.3 - 227
Treatment Arm vs Total duration of obstructive apnea in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.1 ± 4.8 0.2 0.0 73.4 46 453
Early adenotonsillectomy (EAT) 199 0.3 ± 1.1 0.0 0.0 14.9 27 226
Watchful waiting with supportive care (WWSC) 208 1.9 ± 6.5 0.4 0.0 73.4 19 227
Child's age vs Total duration of obstructive apnea in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.9 ± 3.0 0.8 0.0 26.3 - 453
5 - 7 years old 329 1.9 ± 2.9 0.9 0.0 26.3 - 329
8 - 10 years old 124 1.8 ± 3.3 0.6 0.0 20.7 - 124
Child's age vs Total duration of obstructive apnea in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 1.1 ± 4.8 0.2 0.0 73.4 2 399
5 - 7 years old 260 1.4 ± 5.8 0.2 0.0 73.4 2 262
8 - 10 years old 137 0.7 ± 1.6 0.2 0.0 10.9 - 137
Child's gender vs Total duration of obstructive apnea in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.9 ± 3.0 0.8 0.0 26.3 - 453
Female 234 1.9 ± 2.8 0.9 0.0 20.7 - 234
Male 219 1.9 ± 3.2 0.8 0.0 26.3 - 219
Child's gender vs Total duration of obstructive apnea in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.1 ± 4.8 0.2 0.0 73.4 46 453
Female 209 1.5 ± 6.4 0.1 0.0 73.4 25 234
Male 198 0.7 ± 1.8 0.2 0.0 14.2 21 219
Child's race vs Total duration of obstructive apnea in NREM sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.9 ± 3.0 0.8 0.0 26.3 - 453
White 156 1.4 ± 2.6 0.6 0.0 17.6 - 156
Black 249 2.0 ± 3.0 1.0 0.0 20.7 - 249
Other 48 2.4 ± 4.1 1.2 0.0 26.3 - 48
Child's race vs Total duration of obstructive apnea in NREM sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.1 ± 4.8 0.2 0.0 73.4 46 453
White 147 0.8 ± 3.0 0.1 0.0 32.0 9 156
Black 217 1.5 ± 6.0 0.2 0.0 73.4 32 249
Other 43 0.5 ± 1.1 0.2 0.0 6.1 5 48