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Race

Visit Number vs Total number of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 1.2 ± 3.0 0.0 0.0 37.0 - 453
Follow-up 407 1.1 ± 2.2 0.0 0.0 18.0 46 453
Treatment Arm vs Total number of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.2 ± 3.0 0.0 0.0 37.0 - 453
Early adenotonsillectomy (EAT) 226 1.3 ± 3.6 0.0 0.0 37.0 - 226
Watchful waiting with supportive care (WWSC) 227 1.2 ± 2.2 0.0 0.0 15.0 - 227
Treatment Arm vs Total number of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.1 ± 2.2 0.0 0.0 18.0 46 453
Early adenotonsillectomy (EAT) 199 1.0 ± 1.7 0.0 0.0 8.0 27 226
Watchful waiting with supportive care (WWSC) 208 1.2 ± 2.6 0.0 0.0 18.0 19 227
Child's age vs Total number of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.2 ± 3.0 0.0 0.0 37.0 - 453
5 - 7 years old 329 1.1 ± 2.1 0.0 0.0 12.0 - 329
8 - 10 years old 124 1.7 ± 4.5 0.0 0.0 37.0 - 124
Child's age vs Total number of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 1.1 ± 2.2 0.0 0.0 18.0 2 399
5 - 7 years old 260 1.0 ± 2.0 0.0 0.0 11.0 2 262
8 - 10 years old 137 1.1 ± 2.4 0.0 0.0 18.0 - 137
Child's gender vs Total number of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.2 ± 3.0 0.0 0.0 37.0 - 453
Female 234 1.1 ± 3.2 0.0 0.0 37.0 - 234
Male 219 1.3 ± 2.6 0.0 0.0 21.0 - 219
Child's gender vs Total number of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.1 ± 2.2 0.0 0.0 18.0 46 453
Female 209 0.9 ± 1.8 0.0 0.0 11.0 25 234
Male 198 1.3 ± 2.5 0.0 0.0 18.0 21 219
Child's race vs Total number of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.2 ± 3.0 0.0 0.0 37.0 - 453
White 156 1.7 ± 3.8 0.0 0.0 37.0 - 156
Black 249 1.0 ± 2.4 0.0 0.0 21.0 - 249
Other 48 0.9 ± 2.4 0.0 0.0 12.0 - 48
Child's race vs Total number of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.1 ± 2.2 0.0 0.0 18.0 46 453
White 147 1.4 ± 2.4 0.0 0.0 11.0 9 156
Black 217 0.9 ± 2.1 0.0 0.0 18.0 32 249
Other 43 1.2 ± 2.1 0.0 0.0 9.0 5 48