Race

Visit Number vs Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 3.6 ± 8.5 1.0 0.0 79.0 - 453
Follow-up 407 2.2 ± 15.8 0.0 0.0 284.0 46 453
Treatment Arm vs Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 3.6 ± 8.5 1.0 0.0 79.0 - 453
Early adenotonsillectomy (EAT) 226 3.4 ± 8.3 1.0 0.0 79.0 - 226
Watchful waiting with supportive care (WWSC) 227 3.7 ± 8.7 1.0 0.0 62.0 - 227
Treatment Arm vs Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.2 ± 15.8 0.0 0.0 284.0 46 453
Early adenotonsillectomy (EAT) 199 0.6 ± 4.6 0.0 0.0 65.0 27 226
Watchful waiting with supportive care (WWSC) 208 3.7 ± 21.6 0.0 0.0 284.0 19 227
Child's age vs Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 3.6 ± 8.5 1.0 0.0 79.0 - 453
5 - 7 years old 329 3.6 ± 7.6 1.0 0.0 66.0 - 329
8 - 10 years old 124 3.5 ± 10.6 1.0 0.0 79.0 - 124
Child's age vs Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 2.2 ± 16.0 0.0 0.0 284.0 2 399
5 - 7 years old 260 2.9 ± 19.7 0.0 0.0 284.0 2 262
8 - 10 years old 137 0.8 ± 3.1 0.0 0.0 32.0 - 137
Child's gender vs Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 3.6 ± 8.5 1.0 0.0 79.0 - 453
Female 234 3.8 ± 9.1 1.0 0.0 79.0 - 234
Male 219 3.3 ± 7.8 1.0 0.0 62.0 - 219
Child's gender vs Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.2 ± 15.8 0.0 0.0 284.0 46 453
Female 209 3.5 ± 22.0 0.0 0.0 284.0 25 234
Male 198 0.7 ± 1.9 0.0 0.0 20.0 21 219
Child's race vs Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 3.6 ± 8.5 1.0 0.0 79.0 - 453
White 156 2.2 ± 6.4 1.0 0.0 52.0 - 156
Black 249 4.2 ± 9.5 1.0 0.0 79.0 - 249
Other 48 4.5 ± 8.8 2.0 0.0 55.0 - 48
Child's race vs Total number of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with >= 2% oxygen desaturation and with or without arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.2 ± 15.8 0.0 0.0 284.0 46 453
White 147 0.8 ± 3.5 0.0 0.0 35.0 9 156
Black 217 3.5 ± 21.4 0.0 0.0 284.0 32 249
Other 43 0.4 ± 0.9 0.0 0.0 4.0 5 48