Race

Visit Number vs Obstructive Apnea Index (NREM, Non-Supine)): (Obstructive apneas with >= 5% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 0.2 ± 0.7 0.0 0.0 10.4 - 453
Follow-up 407 0.1 ± 1.0 0.0 0.0 12.3 46 453
Treatment Arm vs Obstructive Apnea Index (NREM, Non-Supine)): (Obstructive apneas with >= 5% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.2 ± 0.7 0.0 0.0 10.4 - 453
Early adenotonsillectomy (EAT) 226 0.2 ± 0.7 0.0 0.0 10.4 - 226
Watchful waiting with supportive care (WWSC) 227 0.2 ± 0.6 0.0 0.0 4.7 - 227
Treatment Arm vs Obstructive Apnea Index (NREM, Non-Supine)): (Obstructive apneas with >= 5% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.1 ± 1.0 0.0 0.0 12.3 46 453
Early adenotonsillectomy (EAT) 199 0.03 ± 0.2 0.0 0.0 3.0 27 226
Watchful waiting with supportive care (WWSC) 208 0.3 ± 1.3 0.0 0.0 12.3 19 227
Child's age vs Obstructive Apnea Index (NREM, Non-Supine)): (Obstructive apneas with >= 5% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.2 ± 0.7 0.0 0.0 10.4 - 453
5 - 7 years old 329 0.2 ± 0.5 0.0 0.0 4.7 - 329
8 - 10 years old 124 0.2 ± 1.0 0.0 0.0 10.4 - 124
Child's age vs Obstructive Apnea Index (NREM, Non-Supine)): (Obstructive apneas with >= 5% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 0.2 ± 1.0 0.0 0.0 12.3 2 399
5 - 7 years old 260 0.2 ± 1.2 0.0 0.0 12.3 2 262
8 - 10 years old 137 0.06 ± 0.3 0.0 0.0 3.8 - 137
Child's gender vs Obstructive Apnea Index (NREM, Non-Supine)): (Obstructive apneas with >= 5% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.2 ± 0.7 0.0 0.0 10.4 - 453
Female 234 0.2 ± 0.8 0.0 0.0 10.4 - 234
Male 219 0.1 ± 0.4 0.0 0.0 4.7 - 219
Child's gender vs Obstructive Apnea Index (NREM, Non-Supine)): (Obstructive apneas with >= 5% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.1 ± 1.0 0.0 0.0 12.3 46 453
Female 209 0.2 ± 1.3 0.0 0.0 12.3 25 234
Male 198 0.04 ± 0.2 0.0 0.0 2.8 21 219
Child's race vs Obstructive Apnea Index (NREM, Non-Supine)): (Obstructive apneas with >= 5% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.2 ± 0.7 0.0 0.0 10.4 - 453
White 156 0.1 ± 0.4 0.0 0.0 3.7 - 156
Black 249 0.2 ± 0.8 0.0 0.0 10.4 - 249
Other 48 0.2 ± 0.6 0.0 0.0 4.2 - 48
Child's race vs Obstructive Apnea Index (NREM, Non-Supine)): (Obstructive apneas with >= 5% oxygen desaturation and with or without arousal) / hour of NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.1 ± 1.0 0.0 0.0 12.3 46 453
White 147 0.1 ± 1.0 0.0 0.0 12.1 9 156
Black 217 0.2 ± 1.0 0.0 0.0 12.3 32 249
Other 43 0.01 ± 0.09 0.0 0.0 0.6 5 48