Gender

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 REM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 259 84.2 ± 10.1 84.0 57.0 111.0 194 453
Follow-up 217 83.3 ± 9.7 84.0 56.0 106.0 236 453
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 REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 259 84.2 ± 10.1 84.0 57.0 111.0 194 453
Early adenotonsillectomy (EAT) 125 84.2 ± 10.5 85.0 57.0 111.0 101 226
Watchful waiting with supportive care (WWSC) 134 84.1 ± 9.8 83.5 60.0 110.0 93 227
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 REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 217 83.3 ± 9.7 84.0 56.0 106.0 236 453
Early adenotonsillectomy (EAT) 108 83.7 ± 9.2 84.0 63.0 106.0 118 226
Watchful waiting with supportive care (WWSC) 109 82.9 ± 10.2 84.0 56.0 106.0 118 227
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 REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 259 84.2 ± 10.1 84.0 57.0 111.0 194 453
5 - 7 years old 186 85.0 ± 9.9 85.0 62.0 111.0 143 329
8 - 10 years old 73 82.0 ± 10.4 83.0 57.0 109.0 51 124
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 REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 212 83.5 ± 9.6 84.0 56.0 106.0 187 399
5 - 7 years old 138 84.0 ± 10.0 85.0 56.0 106.0 124 262
8 - 10 years old 74 82.6 ± 8.8 83.0 63.0 106.0 63 137
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 REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 259 84.2 ± 10.1 84.0 57.0 111.0 194 453
Female 135 85.5 ± 10.7 86.0 57.0 110.0 99 234
Male 124 82.7 ± 9.3 83.0 62.0 111.0 95 219
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 REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 217 83.3 ± 9.7 84.0 56.0 106.0 236 453
Female 111 84.5 ± 9.4 84.0 63.0 106.0 123 234
Male 106 81.9 ± 9.9 83.0 56.0 106.0 113 219
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 REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 259 84.2 ± 10.1 84.0 57.0 111.0 194 453
White 84 81.3 ± 10.2 83.0 57.0 109.0 72 156
Black 151 86.0 ± 9.8 86.0 62.0 111.0 98 249
Other 24 82.6 ± 9.6 80.5 67.0 101.0 24 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 REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 217 83.3 ± 9.7 84.0 56.0 106.0 236 453
White 84 82.5 ± 10.7 83.0 56.0 104.0 72 156
Black 108 83.6 ± 9.1 84.0 63.0 106.0 141 249
Other 25 84.4 ± 9.4 84.0 67.0 100.0 23 48