Age

Visit Number vs Minimum heart rate in NREM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 351 56.2 ± 10.2 56.0 14.0 99.0 102 453
Follow-up 315 58.4 ± 10.8 57.0 15.0 108.0 138 453
Treatment Arm vs Minimum heart rate in NREM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 351 56.2 ± 10.2 56.0 14.0 99.0 102 453
Early adenotonsillectomy (EAT) 171 56.4 ± 10.9 56.0 14.0 99.0 55 226
Watchful waiting with supportive care (WWSC) 180 56.1 ± 9.6 55.5 17.0 93.0 47 227
Treatment Arm vs Minimum heart rate in NREM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 315 58.4 ± 10.8 57.0 15.0 108.0 138 453
Early adenotonsillectomy (EAT) 151 60.4 ± 12.2 59.0 15.0 108.0 75 226
Watchful waiting with supportive care (WWSC) 164 56.5 ± 9.0 55.0 33.0 83.0 63 227
Child's age vs Minimum heart rate in NREM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 351 56.2 ± 10.2 56.0 14.0 99.0 102 453
5 - 7 years old 251 56.1 ± 9.4 56.0 17.0 99.0 78 329
8 - 10 years old 100 56.5 ± 12.1 55.5 14.0 93.0 24 124
Child's age vs Minimum heart rate in NREM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 306 58.4 ± 10.9 57.0 15.0 108.0 93 399
5 - 7 years old 194 58.0 ± 9.4 57.0 29.0 86.0 68 262
8 - 10 years old 112 59.2 ± 13.0 56.5 15.0 108.0 25 137
Child's gender vs Minimum heart rate in NREM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 351 56.2 ± 10.2 56.0 14.0 99.0 102 453
Female 182 57.5 ± 10.7 57.0 14.0 99.0 52 234
Male 169 54.8 ± 9.5 54.0 17.0 93.0 50 219
Child's gender vs Minimum heart rate in NREM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 315 58.4 ± 10.8 57.0 15.0 108.0 138 453
Female 159 60.3 ± 10.6 59.0 35.0 102.0 75 234
Male 156 56.4 ± 10.8 55.0 15.0 108.0 63 219
Child's race vs Minimum heart rate in NREM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 351 56.2 ± 10.2 56.0 14.0 99.0 102 453
White 125 54.0 ± 9.7 54.0 14.0 93.0 31 156
Black 192 57.8 ± 10.5 57.0 25.0 99.0 57 249
Other 34 55.5 ± 8.6 56.0 35.0 80.0 14 48
Child's race vs Minimum heart rate in NREM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 315 58.4 ± 10.8 57.0 15.0 108.0 138 453
White 117 57.5 ± 10.5 55.0 33.0 102.0 39 156
Black 159 59.6 ± 11.2 58.0 15.0 108.0 90 249
Other 39 56.5 ± 10.1 56.0 23.0 72.0 9 48