Race

Visit Number vs Average heart rate associated with apneas with >=3% oxygen desaturation and with or without arousal+ hypopneas with > 50% flow reduction and >=3% oxygen desaturation and with or without arousal during NREM sleep in non-supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 395 81.1 ± 10.4 81.0 55.0 110.0 58 453
Follow-up 298 80.6 ± 10.8 80.5 56.0 113.0 155 453
Treatment Arm vs Average heart rate associated with apneas with >=3% oxygen desaturation and with or without arousal+ hypopneas with > 50% flow reduction and >=3% oxygen desaturation and with or without arousal during NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 395 81.1 ± 10.4 81.0 55.0 110.0 58 453
Early adenotonsillectomy (EAT) 199 80.9 ± 10.9 80.0 55.0 108.0 27 226
Watchful waiting with supportive care (WWSC) 196 81.4 ± 10.0 81.0 58.0 110.0 31 227
Treatment Arm vs Average heart rate associated with apneas with >=3% oxygen desaturation and with or without arousal+ hypopneas with > 50% flow reduction and >=3% oxygen desaturation and with or without arousal during NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 298 80.6 ± 10.8 80.5 56.0 113.0 155 453
Early adenotonsillectomy (EAT) 131 81.8 ± 11.2 82.0 56.0 113.0 95 226
Watchful waiting with supportive care (WWSC) 167 79.6 ± 10.4 79.0 56.0 113.0 60 227
Child's age vs Average heart rate associated with apneas with >=3% oxygen desaturation and with or without arousal+ hypopneas with > 50% flow reduction and >=3% oxygen desaturation and with or without arousal during NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 395 81.1 ± 10.4 81.0 55.0 110.0 58 453
5 - 7 years old 285 81.5 ± 10.2 81.0 55.0 110.0 44 329
8 - 10 years old 110 80.2 ± 10.9 80.0 58.0 105.0 14 124
Child's age vs Average heart rate associated with apneas with >=3% oxygen desaturation and with or without arousal+ hypopneas with > 50% flow reduction and >=3% oxygen desaturation and with or without arousal during NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 290 80.7 ± 10.7 81.0 56.0 113.0 109 399
5 - 7 years old 190 81.2 ± 10.4 81.0 56.0 113.0 72 262
8 - 10 years old 100 79.8 ± 11.1 80.0 56.0 106.0 37 137
Child's gender vs Average heart rate associated with apneas with >=3% oxygen desaturation and with or without arousal+ hypopneas with > 50% flow reduction and >=3% oxygen desaturation and with or without arousal during NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 395 81.1 ± 10.4 81.0 55.0 110.0 58 453
Female 202 83.3 ± 10.2 83.0 58.0 110.0 32 234
Male 193 78.9 ± 10.2 78.0 55.0 106.0 26 219
Child's gender vs Average heart rate associated with apneas with >=3% oxygen desaturation and with or without arousal+ hypopneas with > 50% flow reduction and >=3% oxygen desaturation and with or without arousal during NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 298 80.6 ± 10.8 80.5 56.0 113.0 155 453
Female 152 82.8 ± 10.6 83.0 58.0 113.0 82 234
Male 146 78.3 ± 10.6 78.0 56.0 105.0 73 219
Child's race vs Average heart rate associated with apneas with >=3% oxygen desaturation and with or without arousal+ hypopneas with > 50% flow reduction and >=3% oxygen desaturation and with or without arousal during NREM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 395 81.1 ± 10.4 81.0 55.0 110.0 58 453
White 130 79.3 ± 9.8 79.0 58.0 107.0 26 156
Black 223 82.4 ± 10.2 83.0 55.0 110.0 26 249
Other 42 80.1 ± 12.5 79.5 57.0 110.0 6 48
Child's race vs Average heart rate associated with apneas with >=3% oxygen desaturation and with or without arousal+ hypopneas with > 50% flow reduction and >=3% oxygen desaturation and with or without arousal during NREM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 298 80.6 ± 10.8 80.5 56.0 113.0 155 453
White 98 80.3 ± 10.8 79.5 56.0 113.0 58 156
Black 174 80.8 ± 10.8 81.0 56.0 113.0 75 249
Other 26 80.0 ± 11.0 80.5 59.0 100.0 22 48