Treatment Arm

Visit Number vs Maximum level of heart rate from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 121.9 ± 11.8 121.0 93.0 200.0 - 453
Follow-up 407 117.7 ± 12.1 117.0 92.0 214.0 46 453
Treatment Arm vs Maximum level of heart rate from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 121.9 ± 11.8 121.0 93.0 200.0 - 453
Early adenotonsillectomy (EAT) 226 121.9 ± 11.6 121.5 96.0 169.0 - 226
Watchful waiting with supportive care (WWSC) 227 121.9 ± 12.0 121.0 93.0 200.0 - 227
Treatment Arm vs Maximum level of heart rate from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 117.7 ± 12.1 117.0 92.0 214.0 46 453
Early adenotonsillectomy (EAT) 199 117.1 ± 13.7 115.0 92.0 214.0 27 226
Watchful waiting with supportive care (WWSC) 208 118.3 ± 10.3 118.0 97.0 162.0 19 227
Child's age vs Maximum level of heart rate from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 121.9 ± 11.8 121.0 93.0 200.0 - 453
5 - 7 years old 329 123.0 ± 11.6 122.0 97.0 200.0 - 329
8 - 10 years old 124 118.7 ± 11.7 117.0 93.0 150.0 - 124
Child's age vs Maximum level of heart rate from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 117.7 ± 12.1 117.0 92.0 214.0 2 399
5 - 7 years old 260 118.2 ± 10.3 118.0 92.0 162.0 2 262
8 - 10 years old 137 116.7 ± 15.0 114.0 93.0 214.0 - 137
Child's gender vs Maximum level of heart rate from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 121.9 ± 11.8 121.0 93.0 200.0 - 453
Female 234 123.0 ± 10.8 124.0 97.0 171.0 - 234
Male 219 120.6 ± 12.7 120.0 93.0 200.0 - 219
Child's gender vs Maximum level of heart rate from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 117.7 ± 12.1 117.0 92.0 214.0 46 453
Female 209 118.7 ± 11.1 117.0 93.0 157.0 25 234
Male 198 116.7 ± 13.0 115.0 92.0 214.0 21 219
Child's race vs Maximum level of heart rate from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 121.9 ± 11.8 121.0 93.0 200.0 - 453
White 156 121.3 ± 10.4 120.5 96.0 145.0 - 156
Black 249 121.8 ± 12.4 121.0 93.0 200.0 - 249
Other 48 123.7 ± 13.0 125.5 96.0 171.0 - 48
Child's race vs Maximum level of heart rate from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 117.7 ± 12.1 117.0 92.0 214.0 46 453
White 147 118.0 ± 10.9 118.0 92.0 157.0 9 156
Black 217 117.3 ± 12.6 115.0 93.0 214.0 32 249
Other 43 118.4 ± 13.2 119.0 95.0 174.0 5 48