Histogram

Visit Number vs Average heart rate in REM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 266 87.1 ± 9.9 87.0 52.0 114.0 187 453
Follow-up 235 85.1 ± 8.9 86.0 62.0 111.0 218 453
Treatment Arm vs Average heart rate in REM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 266 87.1 ± 9.9 87.0 52.0 114.0 187 453
Early adenotonsillectomy (EAT) 131 87.2 ± 10.3 88.0 60.0 114.0 95 226
Watchful waiting with supportive care (WWSC) 135 86.9 ± 9.5 86.0 52.0 112.0 92 227
Treatment Arm vs Average heart rate in REM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 235 85.1 ± 8.9 86.0 62.0 111.0 218 453
Early adenotonsillectomy (EAT) 119 84.3 ± 9.0 85.0 62.0 111.0 107 226
Watchful waiting with supportive care (WWSC) 116 86.0 ± 8.8 86.0 63.0 106.0 111 227
Child's age vs Average heart rate in REM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 266 87.1 ± 9.9 87.0 52.0 114.0 187 453
5 - 7 years old 193 87.9 ± 9.7 88.0 52.0 114.0 136 329
8 - 10 years old 73 84.8 ± 10.1 85.0 60.0 108.0 51 124
Child's age vs Average heart rate in REM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 230 85.3 ± 8.8 86.0 62.0 111.0 169 399
5 - 7 years old 152 86.1 ± 8.8 87.0 62.0 106.0 110 262
8 - 10 years old 78 83.7 ± 8.7 84.0 62.0 111.0 59 137
Child's gender vs Average heart rate in REM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 266 87.1 ± 9.9 87.0 52.0 114.0 187 453
Female 136 88.5 ± 9.8 89.5 60.0 112.0 98 234
Male 130 85.5 ± 9.8 85.0 52.0 114.0 89 219
Child's gender vs Average heart rate in REM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 235 85.1 ± 8.9 86.0 62.0 111.0 218 453
Female 119 85.9 ± 8.7 87.0 62.0 106.0 115 234
Male 116 84.4 ± 9.1 85.0 62.0 111.0 103 219
Child's race vs Average heart rate in REM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 266 87.1 ± 9.9 87.0 52.0 114.0 187 453
White 89 84.2 ± 9.5 85.0 60.0 112.0 67 156
Black 153 89.0 ± 9.8 90.0 52.0 114.0 96 249
Other 24 85.5 ± 9.3 86.0 62.0 101.0 24 48
Child's race vs Average heart rate in REM sleep in supine position with oxygen desaturation >= 3% from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 235 85.1 ± 8.9 86.0 62.0 111.0 218 453
White 93 84.2 ± 8.8 84.0 63.0 104.0 63 156
Black 114 85.9 ± 8.8 86.0 62.0 111.0 135 249
Other 28 85.0 ± 9.6 87.0 62.0 102.0 20 48