Gender

Visit Number vs Minimum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 2.8 ± 5.9 0.0 0.0 32.0 11 464
Follow-up 407 1.3 ± 4.5 0.0 0.0 44.0 46 453
Treatment Arm vs Minimum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.8 ± 5.9 0.0 0.0 32.0 - 453
Early adenotonsillectomy (EAT) 226 3.3 ± 6.5 0.0 0.0 32.0 - 226
Watchful waiting with supportive care (WWSC) 227 2.3 ± 5.3 0.0 0.0 31.0 - 227
Treatment Arm vs Minimum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.3 ± 4.5 0.0 0.0 44.0 46 453
Early adenotonsillectomy (EAT) 199 0.2 ± 1.3 0.0 0.0 10.0 27 226
Watchful waiting with supportive care (WWSC) 208 2.3 ± 6.0 0.0 0.0 44.0 19 227
Child's age vs Minimum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.8 ± 5.9 0.0 0.0 32.0 - 453
5 - 7 years old 329 3.1 ± 6.1 0.0 0.0 32.0 - 329
8 - 10 years old 124 2.1 ± 5.4 0.0 0.0 27.0 - 124
Child's age vs Minimum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 1.3 ± 4.6 0.0 0.0 44.0 2 399
5 - 7 years old 260 1.3 ± 4.7 0.0 0.0 44.0 2 262
8 - 10 years old 137 1.3 ± 4.4 0.0 0.0 25.0 - 137
Child's gender vs Minimum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.8 ± 5.9 0.0 0.0 32.0 - 453
Female 234 2.8 ± 5.9 0.0 0.0 32.0 - 234
Male 219 2.8 ± 6.0 0.0 0.0 31.0 - 219
Child's gender vs Minimum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.3 ± 4.5 0.0 0.0 44.0 46 453
Female 209 1.6 ± 4.7 0.0 0.0 25.0 25 234
Male 198 0.9 ± 4.2 0.0 0.0 44.0 21 219
Child's race vs Minimum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.8 ± 5.9 0.0 0.0 32.0 - 453
White 156 1.4 ± 4.1 0.0 0.0 23.0 - 156
Black 249 3.7 ± 6.7 0.0 0.0 32.0 - 249
Other 48 3.0 ± 5.9 0.0 0.0 19.0 - 48
Child's race vs Minimum duration of obstructive apnea in REM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.3 ± 4.5 0.0 0.0 44.0 46 453
White 147 0.4 ± 2.4 0.0 0.0 19.0 9 156
Black 217 2.1 ± 5.7 0.0 0.0 44.0 32 249
Other 43 0.3 ± 2.0 0.0 0.0 13.0 5 48