Age

Visit Number vs Average heart rate with arousal in REM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 301 100.2 ± 8.8 100.0 68.0 128.0 152 453
Follow-up 288 98.9 ± 8.7 99.0 74.0 133.0 165 453
Treatment Arm vs Average heart rate with arousal in REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 301 100.2 ± 8.8 100.0 68.0 128.0 152 453
Early adenotonsillectomy (EAT) 150 100.5 ± 8.4 101.0 76.0 123.0 76 226
Watchful waiting with supportive care (WWSC) 151 99.9 ± 9.2 100.0 68.0 128.0 76 227
Treatment Arm vs Average heart rate with arousal in REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 288 98.9 ± 8.7 99.0 74.0 133.0 165 453
Early adenotonsillectomy (EAT) 147 98.4 ± 8.8 98.0 74.0 133.0 79 226
Watchful waiting with supportive care (WWSC) 141 99.4 ± 8.6 99.0 79.0 120.0 86 227
Child's age vs Average heart rate with arousal in REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 301 100.2 ± 8.8 100.0 68.0 128.0 152 453
5 - 7 years old 226 100.8 ± 8.8 101.0 74.0 126.0 103 329
8 - 10 years old 75 98.4 ± 8.8 98.0 68.0 128.0 49 124
Child's age vs Average heart rate with arousal in REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 280 99.0 ± 8.7 99.0 74.0 133.0 119 399
5 - 7 years old 190 99.2 ± 8.2 99.0 78.0 120.0 72 262
8 - 10 years old 90 98.6 ± 9.6 98.5 74.0 133.0 47 137
Child's gender vs Average heart rate with arousal in REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 301 100.2 ± 8.8 100.0 68.0 128.0 152 453
Female 155 101.4 ± 9.3 102.0 68.0 126.0 79 234
Male 146 99.0 ± 8.1 98.5 78.0 128.0 73 219
Child's gender vs Average heart rate with arousal in REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 288 98.9 ± 8.7 99.0 74.0 133.0 165 453
Female 144 99.9 ± 8.4 100.0 81.0 120.0 90 234
Male 144 97.9 ± 8.9 98.0 74.0 133.0 75 219
Child's race vs Average heart rate with arousal in REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 301 100.2 ± 8.8 100.0 68.0 128.0 152 453
White 108 99.7 ± 9.2 99.0 68.0 128.0 48 156
Black 161 100.7 ± 8.7 101.0 74.0 126.0 88 249
Other 32 99.6 ± 8.0 100.0 80.0 116.0 16 48
Child's race vs Average heart rate with arousal in REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 288 98.9 ± 8.7 99.0 74.0 133.0 165 453
White 118 98.8 ± 8.9 99.0 78.0 120.0 38 156
Black 134 99.0 ± 8.3 99.0 74.0 133.0 115 249
Other 36 98.7 ± 9.5 97.5 81.0 118.0 12 48