Race

Visit Number vs Obstructive Apnea Index (REM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 2.6 ± 9.4 0.0 0.0 120.0 - 453
Follow-up 407 1.8 ± 9.2 0.0 0.0 120.0 46 453
Treatment Arm vs Obstructive Apnea Index (REM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.6 ± 9.4 0.0 0.0 120.0 - 453
Early adenotonsillectomy (EAT) 226 2.3 ± 7.0 0.0 0.0 69.7 - 226
Watchful waiting with supportive care (WWSC) 227 3.0 ± 11.2 0.0 0.0 120.0 - 227
Treatment Arm vs Obstructive Apnea Index (REM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.8 ± 9.2 0.0 0.0 120.0 46 453
Early adenotonsillectomy (EAT) 199 0.9 ± 8.7 0.0 0.0 120.0 27 226
Watchful waiting with supportive care (WWSC) 208 2.7 ± 9.6 0.0 0.0 80.7 19 227
Child's age vs Obstructive Apnea Index (REM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.6 ± 9.4 0.0 0.0 120.0 - 453
5 - 7 years old 329 2.9 ± 9.7 0.0 0.0 120.0 - 329
8 - 10 years old 124 2.0 ± 8.3 0.0 0.0 74.5 - 124
Child's age vs Obstructive Apnea Index (REM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 1.9 ± 9.3 0.0 0.0 120.0 2 399
5 - 7 years old 260 2.1 ± 8.7 0.0 0.0 80.7 2 262
8 - 10 years old 137 1.4 ± 10.5 0.0 0.0 120.0 - 137
Child's gender vs Obstructive Apnea Index (REM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.6 ± 9.4 0.0 0.0 120.0 - 453
Female 234 2.6 ± 10.1 0.0 0.0 120.0 - 234
Male 219 2.7 ± 8.5 0.0 0.0 74.5 - 219
Child's gender vs Obstructive Apnea Index (REM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.8 ± 9.2 0.0 0.0 120.0 46 453
Female 209 2.4 ± 11.9 0.0 0.0 120.0 25 234
Male 198 1.3 ± 5.0 0.0 0.0 37.1 21 219
Child's race vs Obstructive Apnea Index (REM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.6 ± 9.4 0.0 0.0 120.0 - 453
White 156 1.4 ± 4.5 0.0 0.0 29.1 - 156
Black 249 3.2 ± 10.6 0.0 0.0 120.0 - 249
Other 48 3.6 ± 13.4 0.0 0.0 74.5 - 48
Child's race vs Obstructive Apnea Index (REM, Supine): (Obstructive apneas with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.8 ± 9.2 0.0 0.0 120.0 46 453
White 147 1.0 ± 5.7 0.0 0.0 50.7 9 156
Black 217 2.7 ± 11.7 0.0 0.0 120.0 32 249
Other 43 0.1 ± 0.6 0.0 0.0 3.4 5 48