Gender

Visit Number vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 8.9 ± 9.2 10.0 0.0 63.0 - 453
Follow-up 407 5.8 ± 7.7 0.0 0.0 44.0 46 453
Treatment Arm vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 8.9 ± 9.2 10.0 0.0 63.0 - 453
Early adenotonsillectomy (EAT) 226 8.7 ± 9.9 8.0 0.0 63.0 - 226
Watchful waiting with supportive care (WWSC) 227 9.1 ± 8.5 10.0 0.0 34.0 - 227
Treatment Arm vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 5.8 ± 7.7 0.0 0.0 44.0 46 453
Early adenotonsillectomy (EAT) 199 3.9 ± 5.7 0.0 0.0 22.0 27 226
Watchful waiting with supportive care (WWSC) 208 7.6 ± 8.9 6.5 0.0 44.0 19 227
Child's age vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 8.9 ± 9.2 10.0 0.0 63.0 - 453
5 - 7 years old 329 9.3 ± 9.4 10.0 0.0 63.0 - 329
8 - 10 years old 124 8.0 ± 8.8 7.5 0.0 33.0 - 124
Child's age vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 5.8 ± 7.7 0.0 0.0 44.0 2 399
5 - 7 years old 260 5.8 ± 7.9 0.0 0.0 44.0 2 262
8 - 10 years old 137 5.6 ± 7.4 0.0 0.0 35.0 - 137
Child's gender vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 8.9 ± 9.2 10.0 0.0 63.0 - 453
Female 234 8.8 ± 9.5 9.0 0.0 63.0 - 234
Male 219 9.0 ± 9.0 10.0 0.0 38.0 - 219
Child's gender vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 5.8 ± 7.7 0.0 0.0 44.0 46 453
Female 209 5.7 ± 7.6 0.0 0.0 44.0 25 234
Male 198 5.9 ± 7.9 0.0 0.0 35.0 21 219
Child's race vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 8.9 ± 9.2 10.0 0.0 63.0 - 453
White 156 8.0 ± 8.6 8.0 0.0 35.0 - 156
Black 249 9.3 ± 9.0 10.0 0.0 38.0 - 249
Other 48 9.9 ± 11.9 9.5 0.0 63.0 - 48
Child's race vs Maximum duration of obstructive apnea in NREM sleep in supine position: Obstructive apneas with no oxygen desaturation threshold used and with or without arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 5.8 ± 7.7 0.0 0.0 44.0 46 453
White 147 6.2 ± 7.4 0.0 0.0 29.0 9 156
Black 217 5.5 ± 8.0 0.0 0.0 44.0 32 249
Other 43 6.1 ± 7.4 0.0 0.0 25.0 5 48