Histogram

Visit Number vs Number of shift (sleep stages shift) from REM sleep to stage 1 sleep per hour of sleep from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 0.2 ± 0.2 0.1 0.0 1.4 - 453
Follow-up 407 0.2 ± 0.2 0.1 0.0 1.0 46 453
Treatment Arm vs Number of shift (sleep stages shift) from REM sleep to stage 1 sleep per hour of sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.2 ± 0.2 0.1 0.0 1.4 - 453
Early adenotonsillectomy (EAT) 226 0.2 ± 0.2 0.1 0.0 1.4 - 226
Watchful waiting with supportive care (WWSC) 227 0.2 ± 0.2 0.2 0.0 1.1 - 227
Treatment Arm vs Number of shift (sleep stages shift) from REM sleep to stage 1 sleep per hour of sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.2 ± 0.2 0.1 0.0 1.0 46 453
Early adenotonsillectomy (EAT) 199 0.2 ± 0.2 0.1 0.0 1.0 27 226
Watchful waiting with supportive care (WWSC) 208 0.2 ± 0.2 0.1 0.0 1.0 19 227
Child's age vs Number of shift (sleep stages shift) from REM sleep to stage 1 sleep per hour of sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.2 ± 0.2 0.1 0.0 1.4 - 453
5 - 7 years old 329 0.2 ± 0.2 0.2 0.0 1.3 - 329
8 - 10 years old 124 0.2 ± 0.2 0.1 0.0 1.4 - 124
Child's age vs Number of shift (sleep stages shift) from REM sleep to stage 1 sleep per hour of sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 0.2 ± 0.2 0.1 0.0 1.0 2 399
5 - 7 years old 260 0.2 ± 0.2 0.1 0.0 1.0 2 262
8 - 10 years old 137 0.2 ± 0.2 0.1 0.0 1.0 - 137
Child's gender vs Number of shift (sleep stages shift) from REM sleep to stage 1 sleep per hour of sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.2 ± 0.2 0.1 0.0 1.4 - 453
Female 234 0.2 ± 0.2 0.1 0.0 1.4 - 234
Male 219 0.2 ± 0.2 0.2 0.0 1.1 - 219
Child's gender vs Number of shift (sleep stages shift) from REM sleep to stage 1 sleep per hour of sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.2 ± 0.2 0.1 0.0 1.0 46 453
Female 209 0.2 ± 0.2 0.1 0.0 0.8 25 234
Male 198 0.2 ± 0.2 0.1 0.0 1.0 21 219
Child's race vs Number of shift (sleep stages shift) from REM sleep to stage 1 sleep per hour of sleep from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 0.2 ± 0.2 0.1 0.0 1.4 - 453
White 156 0.2 ± 0.2 0.2 0.0 1.0 - 156
Black 249 0.2 ± 0.2 0.1 0.0 1.4 - 249
Other 48 0.3 ± 0.2 0.2 0.0 0.9 - 48
Child's race vs Number of shift (sleep stages shift) from REM sleep to stage 1 sleep per hour of sleep from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 0.2 ± 0.2 0.1 0.0 1.0 46 453
White 147 0.2 ± 0.2 0.1 0.0 1.0 9 156
Black 217 0.2 ± 0.2 0.1 0.0 0.8 32 249
Other 43 0.2 ± 0.2 0.1 0.0 1.0 5 48