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Gender

Visit Number vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in REM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 5% oxygen desaturation or arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 312 5.4 ± 1.7 6.0 2.0 11.0 141 453
Follow-up 197 5.7 ± 2.4 5.0 2.0 15.0 256 453
Treatment Arm vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in REM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 5% oxygen desaturation or arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 312 5.4 ± 1.7 6.0 2.0 11.0 141 453
Early adenotonsillectomy (EAT) 167 5.4 ± 1.8 5.0 2.0 10.0 59 226
Watchful waiting with supportive care (WWSC) 145 5.5 ± 1.6 6.0 2.0 11.0 82 227
Treatment Arm vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in REM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 5% oxygen desaturation or arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 197 5.7 ± 2.4 5.0 2.0 15.0 256 453
Early adenotonsillectomy (EAT) 85 5.6 ± 2.4 5.0 2.0 14.0 141 226
Watchful waiting with supportive care (WWSC) 112 5.8 ± 2.4 6.0 2.0 15.0 115 227
Child's age vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in REM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 5% oxygen desaturation or arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 312 5.4 ± 1.7 6.0 2.0 11.0 141 453
5 - 7 years old 228 5.5 ± 1.8 6.0 2.0 11.0 101 329
8 - 10 years old 84 5.3 ± 1.4 5.0 2.0 8.0 40 124
Child's age vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in REM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 5% oxygen desaturation or arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 194 5.7 ± 2.4 5.0 2.0 15.0 205 399
5 - 7 years old 133 5.8 ± 2.4 6.0 2.0 15.0 129 262
8 - 10 years old 61 5.6 ± 2.3 5.0 2.0 11.0 76 137
Child's gender vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in REM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 5% oxygen desaturation or arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 312 5.4 ± 1.7 6.0 2.0 11.0 141 453
Female 162 5.4 ± 1.6 5.0 2.0 9.0 72 234
Male 150 5.5 ± 1.8 6.0 2.0 11.0 69 219
Child's gender vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in REM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 5% oxygen desaturation or arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 197 5.7 ± 2.4 5.0 2.0 15.0 256 453
Female 101 5.6 ± 2.3 6.0 2.0 15.0 133 234
Male 96 5.9 ± 2.5 5.0 2.0 15.0 123 219
Child's race vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in REM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 5% oxygen desaturation or arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 312 5.4 ± 1.7 6.0 2.0 11.0 141 453
White 84 5.2 ± 1.6 5.0 2.0 9.0 72 156
Black 192 5.6 ± 1.7 6.0 2.0 10.0 57 249
Other 36 5.2 ± 1.8 5.0 2.0 11.0 12 48
Child's race vs Average oxygen desaturation for all respiratory events with >= 5% desat or arousal in REM sleep in non-supine position: Apneas with >= 5% oxygen desaturation or with arousal + hypopneas with > 50% flow reduction and >= 5% oxygen desaturation or arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 197 5.7 ± 2.4 5.0 2.0 15.0 256 453
White 59 5.4 ± 2.3 5.0 2.0 15.0 97 156
Black 115 5.9 ± 2.4 6.0 2.0 14.0 134 249
Other 23 5.6 ± 2.7 5.0 2.0 15.0 25 48