Race

Visit Number vs Minimum duration of central apnea in REM sleep in supine position : central apneas with no oxygen desaturation threshold used only with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 0.8 ± 3.0 0.0 0.0 28.0 - 453
Follow-up 407 0.9 ± 3.1 0.0 0.0 29.0 46 453
Treatment Arm vs Minimum duration of central apnea in REM sleep in supine position : central 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 0.8 ± 3.0 0.0 0.0 28.0 - 453
Early adenotonsillectomy (EAT) 226 0.6 ± 2.4 0.0 0.0 17.0 - 226
Watchful waiting with supportive care (WWSC) 227 0.9 ± 3.4 0.0 0.0 28.0 - 227
Treatment Arm vs Minimum duration of central apnea in REM sleep in supine position : central 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 0.9 ± 3.1 0.0 0.0 29.0 46 453
Early adenotonsillectomy (EAT) 199 0.9 ± 2.7 0.0 0.0 16.0 27 226
Watchful waiting with supportive care (WWSC) 208 0.9 ± 3.5 0.0 0.0 29.0 19 227
Child's age vs Minimum duration of central apnea in REM sleep in supine position : central 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 0.8 ± 3.0 0.0 0.0 28.0 - 453
5 - 7 years old 329 0.8 ± 3.2 0.0 0.0 28.0 - 329
8 - 10 years old 124 0.6 ± 2.3 0.0 0.0 13.0 - 124
Child's age vs Minimum duration of central apnea in REM sleep in supine position : central 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 0.9 ± 3.2 0.0 0.0 29.0 2 399
5 - 7 years old 260 0.8 ± 3.2 0.0 0.0 29.0 2 262
8 - 10 years old 137 1.1 ± 3.2 0.0 0.0 16.0 - 137
Child's gender vs Minimum duration of central apnea in REM sleep in supine position : central 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 0.8 ± 3.0 0.0 0.0 28.0 - 453
Female 234 0.6 ± 2.5 0.0 0.0 17.0 - 234
Male 219 0.9 ± 3.5 0.0 0.0 28.0 - 219
Child's gender vs Minimum duration of central apnea in REM sleep in supine position : central 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 0.9 ± 3.1 0.0 0.0 29.0 46 453
Female 209 0.6 ± 2.3 0.0 0.0 15.0 25 234
Male 198 1.2 ± 3.8 0.0 0.0 29.0 21 219
Child's race vs Minimum duration of central apnea in REM sleep in supine position : central 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 0.8 ± 3.0 0.0 0.0 28.0 - 453
White 156 0.8 ± 2.8 0.0 0.0 17.0 - 156
Black 249 0.8 ± 3.2 0.0 0.0 28.0 - 249
Other 48 0.8 ± 2.6 0.0 0.0 12.0 - 48
Child's race vs Minimum duration of central apnea in REM sleep in supine position : central 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 0.9 ± 3.1 0.0 0.0 29.0 46 453
White 147 1.2 ± 3.7 0.0 0.0 29.0 9 156
Black 217 0.5 ± 2.2 0.0 0.0 15.0 32 249
Other 43 1.7 ± 4.7 0.0 0.0 21.0 5 48