rdim4p rdinba

Race

Visit Number vs Apnea-Hypopnea Index: (Apneas with >= 4% oxygen desaturation threshold used or with arousal+ hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation used or with arousal) / hour of sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 5.0 ± 4.3 3.6 0.1 29.1 - 453
Follow-up 407 3.1 ± 6.2 1.3 0.0 67.5 46 453
Treatment Arm vs Apnea-Hypopnea Index: (Apneas with >= 4% oxygen desaturation threshold used or with arousal+ hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation used or with arousal) / hour of sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.0 ± 4.3 3.6 0.1 29.1 - 453
Early adenotonsillectomy (EAT) 226 5.1 ± 4.4 3.8 0.7 29.1 - 226
Watchful waiting with supportive care (WWSC) 227 4.8 ± 4.2 3.5 0.1 25.2 - 227
Treatment Arm vs Apnea-Hypopnea Index: (Apneas with >= 4% oxygen desaturation threshold used or with arousal+ hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation used or with arousal) / hour of sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 3.1 ± 6.2 1.3 0.0 67.5 46 453
Early adenotonsillectomy (EAT) 199 1.6 ± 2.5 0.9 0.0 27.2 27 226
Watchful waiting with supportive care (WWSC) 208 4.6 ± 8.1 1.8 0.0 67.5 19 227
Child's age vs Apnea-Hypopnea Index: (Apneas with >= 4% oxygen desaturation threshold used or with arousal+ hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation used or with arousal) / hour of sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.0 ± 4.3 3.6 0.1 29.1 - 453
5 - 7 years old 329 4.7 ± 4.0 3.4 0.1 24.7 - 329
8 - 10 years old 124 5.6 ± 5.0 4.2 0.3 29.1 - 124
Child's age vs Apnea-Hypopnea Index: (Apneas with >= 4% oxygen desaturation threshold used or with arousal+ hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation used or with arousal) / hour of sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 3.1 ± 6.3 1.3 0.0 67.5 2 399
5 - 7 years old 260 3.3 ± 7.1 1.2 0.0 67.5 2 262
8 - 10 years old 137 2.9 ± 4.4 1.3 0.0 26.7 - 137
Child's gender vs Apnea-Hypopnea Index: (Apneas with >= 4% oxygen desaturation threshold used or with arousal+ hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation used or with arousal) / hour of sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.0 ± 4.3 3.6 0.1 29.1 - 453
Female 234 5.0 ± 4.4 3.7 0.3 25.2 - 234
Male 219 4.9 ± 4.2 3.6 0.1 29.1 - 219
Child's gender vs Apnea-Hypopnea Index: (Apneas with >= 4% oxygen desaturation threshold used or with arousal+ hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation used or with arousal) / hour of sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 3.1 ± 6.2 1.3 0.0 67.5 46 453
Female 209 3.3 ± 7.4 1.2 0.0 67.5 25 234
Male 198 2.9 ± 4.7 1.3 0.0 43.9 21 219
Child's race vs Apnea-Hypopnea Index: (Apneas with >= 4% oxygen desaturation threshold used or with arousal+ hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation used or with arousal) / hour of sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.0 ± 4.3 3.6 0.1 29.1 - 453
White 156 4.1 ± 3.4 3.1 0.1 20.3 - 156
Black 249 5.5 ± 4.7 4.0 0.5 29.1 - 249
Other 48 5.0 ± 4.4 2.9 0.9 18.5 - 48
Child's race vs Apnea-Hypopnea Index: (Apneas with >= 4% oxygen desaturation threshold used or with arousal+ hypopneas with > 50% flow reduction and with >= 4% oxygen desaturation used or with arousal) / hour of sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 3.1 ± 6.2 1.3 0.0 67.5 46 453
White 147 2.8 ± 7.2 1.1 0.0 67.5 9 156
Black 217 3.5 ± 5.9 1.4 0.0 50.3 32 249
Other 43 2.5 ± 3.8 1.2 0.1 23.5 5 48