Gender

Visit Number vs Maximum duration of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation or with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 0.7 ± 3.2 0.0 0.0 27.0 11 464
Follow-up 407 0.5 ± 3.6 0.0 0.0 41.0 46 453
Treatment Arm vs Maximum duration of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.7 ± 3.2 0.0 0.0 27.0 - 453
Early adenotonsillectomy (EAT) 226 0.8 ± 3.2 0.0 0.0 22.0 - 226
Watchful waiting with supportive care (WWSC) 227 0.6 ± 3.2 0.0 0.0 27.0 - 227
Treatment Arm vs Maximum duration of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.5 ± 3.6 0.0 0.0 41.0 46 453
Early adenotonsillectomy (EAT) 199 0.3 ± 2.2 0.0 0.0 24.0 27 226
Watchful waiting with supportive care (WWSC) 208 0.8 ± 4.5 0.0 0.0 41.0 19 227
Child's age vs Maximum duration of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.7 ± 3.2 0.0 0.0 27.0 - 453
5 - 7 years old 329 0.7 ± 3.4 0.0 0.0 27.0 - 329
8 - 10 years old 124 0.5 ± 2.6 0.0 0.0 16.0 - 124
Child's age vs Maximum duration of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 0.5 ± 3.7 0.0 0.0 41.0 2 399
5 - 7 years old 260 0.6 ± 4.0 0.0 0.0 41.0 2 262
8 - 10 years old 137 0.5 ± 2.9 0.0 0.0 22.0 - 137
Child's gender vs Maximum duration of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.7 ± 3.2 0.0 0.0 27.0 - 453
Female 234 0.5 ± 2.6 0.0 0.0 22.0 - 234
Male 219 0.9 ± 3.8 0.0 0.0 27.0 - 219
Child's gender vs Maximum duration of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.5 ± 3.6 0.0 0.0 41.0 46 453
Female 209 0.7 ± 4.3 0.0 0.0 41.0 25 234
Male 198 0.3 ± 2.7 0.0 0.0 24.0 21 219
Child's race vs Maximum duration of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.7 ± 3.2 0.0 0.0 27.0 - 453
White 156 0.4 ± 2.7 0.0 0.0 27.0 - 156
Black 249 0.9 ± 3.7 0.0 0.0 25.0 - 249
Other 48 0.4 ± 2.1 0.0 0.0 12.0 - 48
Child's race vs Maximum duration of mixed apnea in REM sleep in non-supine position: Mixed apneas with >= 2% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.5 ± 3.6 0.0 0.0 41.0 46 453
White 147 0.3 ± 3.5 0.0 0.0 41.0 9 156
Black 217 0.7 ± 3.7 0.0 0.0 27.0 32 249
Other 43 0.6 ± 3.7 0.0 0.0 24.0 5 48