Age

Visit Number vs Minimum heart rate in REM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 333 54.4 ± 11.0 53.0 18.0 100.0 120 453
Follow-up 330 54.5 ± 10.0 53.0 27.0 92.0 123 453
Treatment Arm vs Minimum heart rate in REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 333 54.4 ± 11.0 53.0 18.0 100.0 120 453
Early adenotonsillectomy (EAT) 168 55.3 ± 11.8 54.0 18.0 100.0 58 226
Watchful waiting with supportive care (WWSC) 165 53.5 ± 10.2 53.0 18.0 83.0 62 227
Treatment Arm vs Minimum heart rate in REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 330 54.5 ± 10.0 53.0 27.0 92.0 123 453
Early adenotonsillectomy (EAT) 172 55.7 ± 10.3 54.0 27.0 92.0 54 226
Watchful waiting with supportive care (WWSC) 158 53.2 ± 9.4 52.0 29.0 83.0 69 227
Child's age vs Minimum heart rate in REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 333 54.4 ± 11.0 53.0 18.0 100.0 120 453
5 - 7 years old 251 54.5 ± 10.4 54.0 18.0 100.0 78 329
8 - 10 years old 82 54.1 ± 12.8 52.0 18.0 84.0 42 124
Child's age vs Minimum heart rate in REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 321 54.5 ± 10.0 53.0 27.0 92.0 78 399
5 - 7 years old 211 54.3 ± 10.0 53.0 29.0 92.0 51 262
8 - 10 years old 110 55.0 ± 10.2 53.5 27.0 90.0 27 137
Child's gender vs Minimum heart rate in REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 333 54.4 ± 11.0 53.0 18.0 100.0 120 453
Female 169 56.4 ± 11.1 56.0 18.0 100.0 65 234
Male 164 52.3 ± 10.6 52.0 18.0 83.0 55 219
Child's gender vs Minimum heart rate in REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 330 54.5 ± 10.0 53.0 27.0 92.0 123 453
Female 166 56.7 ± 9.7 55.5 32.0 92.0 68 234
Male 164 52.3 ± 9.8 52.0 27.0 90.0 55 219
Child's race vs Minimum heart rate in REM sleep in supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 333 54.4 ± 11.0 53.0 18.0 100.0 120 453
White 118 51.9 ± 9.6 51.0 18.0 82.0 38 156
Black 181 56.0 ± 11.8 56.0 18.0 100.0 68 249
Other 34 54.5 ± 10.4 55.0 36.0 79.0 14 48
Child's race vs Minimum heart rate in REM sleep in supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 330 54.5 ± 10.0 53.0 27.0 92.0 123 453
White 129 52.8 ± 8.0 52.0 32.0 83.0 27 156
Black 161 56.0 ± 11.5 55.0 27.0 92.0 88 249
Other 40 54.1 ± 8.3 53.0 31.0 72.0 8 48