Treatment Arm

Visit Number vs Average heart rate with arousal in REM sleep in non-supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 413 100.2 ± 8.8 100.0 62.0 130.0 40 453
Follow-up 367 99.0 ± 8.1 99.0 72.0 130.0 86 453
Treatment Arm vs Average heart rate with arousal in REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 413 100.2 ± 8.8 100.0 62.0 130.0 40 453
Early adenotonsillectomy (EAT) 207 100.5 ± 8.0 100.0 79.0 122.0 19 226
Watchful waiting with supportive care (WWSC) 206 99.9 ± 9.5 100.0 62.0 130.0 21 227
Treatment Arm vs Average heart rate with arousal in REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 367 99.0 ± 8.1 99.0 72.0 130.0 86 453
Early adenotonsillectomy (EAT) 180 99.0 ± 7.9 99.0 72.0 130.0 46 226
Watchful waiting with supportive care (WWSC) 187 99.0 ± 8.3 99.0 79.0 123.0 40 227
Child's age vs Average heart rate with arousal in REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 413 100.2 ± 8.8 100.0 62.0 130.0 40 453
5 - 7 years old 302 100.8 ± 8.7 100.5 62.0 124.0 27 329
8 - 10 years old 111 98.6 ± 8.9 99.0 73.0 130.0 13 124
Child's age vs Average heart rate with arousal in REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 359 99.0 ± 8.1 99.0 72.0 130.0 40 399
5 - 7 years old 238 99.8 ± 7.9 100.0 77.0 123.0 24 262
8 - 10 years old 121 97.3 ± 8.4 97.0 72.0 130.0 16 137
Child's gender vs Average heart rate with arousal in REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 413 100.2 ± 8.8 100.0 62.0 130.0 40 453
Female 212 102.2 ± 8.1 103.0 79.0 130.0 22 234
Male 201 98.1 ± 9.0 97.0 62.0 124.0 18 219
Child's gender vs Average heart rate with arousal in REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 367 99.0 ± 8.1 99.0 72.0 130.0 86 453
Female 186 100.4 ± 7.4 100.0 81.0 121.0 48 234
Male 181 97.5 ± 8.5 97.0 72.0 130.0 38 219
Child's race vs Average heart rate with arousal in REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 413 100.2 ± 8.8 100.0 62.0 130.0 40 453
White 139 99.5 ± 9.6 100.0 62.0 124.0 17 156
Black 227 100.3 ± 8.1 100.0 73.0 130.0 22 249
Other 47 101.8 ± 9.3 102.0 79.0 121.0 1 48
Child's race vs Average heart rate with arousal in REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 367 99.0 ± 8.1 99.0 72.0 130.0 86 453
White 128 98.7 ± 8.5 99.0 77.0 121.0 28 156
Black 201 99.0 ± 7.8 99.0 72.0 130.0 48 249
Other 38 100.1 ± 8.4 100.0 82.0 115.0 10 48