rdiroa4 rdirop2

Histogram

Visit Number vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 4.1 ± 6.7 1.4 0.0 42.1 - 453
Follow-up 407 2.1 ± 5.7 0.0 0.0 46.0 46 453
Treatment Arm vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 4.1 ± 6.7 1.4 0.0 42.1 - 453
Early adenotonsillectomy (EAT) 226 4.6 ± 7.3 1.4 0.0 42.1 - 226
Watchful waiting with supportive care (WWSC) 227 3.6 ± 5.9 1.2 0.0 32.2 - 227
Treatment Arm vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.1 ± 5.7 0.0 0.0 46.0 46 453
Early adenotonsillectomy (EAT) 199 0.9 ± 4.0 0.0 0.0 42.9 27 226
Watchful waiting with supportive care (WWSC) 208 3.3 ± 6.7 0.0 0.0 46.0 19 227
Child's age vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 4.1 ± 6.7 1.4 0.0 42.1 - 453
5 - 7 years old 329 4.0 ± 6.6 1.4 0.0 42.1 - 329
8 - 10 years old 124 4.3 ± 6.9 1.3 0.0 29.7 - 124
Child's age vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 2.2 ± 5.8 0.0 0.0 46.0 2 399
5 - 7 years old 260 2.3 ± 5.9 0.0 0.0 46.0 2 262
8 - 10 years old 137 2.0 ± 5.5 0.0 0.0 37.2 - 137
Child's gender vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 4.1 ± 6.7 1.4 0.0 42.1 - 453
Female 234 4.4 ± 6.6 1.7 0.0 36.7 - 234
Male 219 3.8 ± 6.7 1.0 0.0 42.1 - 219
Child's gender vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.1 ± 5.7 0.0 0.0 46.0 46 453
Female 209 2.2 ± 5.4 0.0 0.0 37.2 25 234
Male 198 2.0 ± 6.0 0.0 0.0 46.0 21 219
Child's race vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 4.1 ± 6.7 1.4 0.0 42.1 - 453
White 156 2.0 ± 4.3 0.0 0.0 32.2 - 156
Black 249 5.3 ± 7.2 2.3 0.0 36.7 - 249
Other 48 4.7 ± 8.5 1.4 0.0 42.1 - 48
Child's race vs Hypopnea Index (REM, Non-Supine): (Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal) / hour of REM sleep in non-supine position from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.1 ± 5.7 0.0 0.0 46.0 46 453
White 147 0.8 ± 2.2 0.0 0.0 12.9 9 156
Black 217 3.3 ± 7.3 0.0 0.0 46.0 32 249
Other 43 0.9 ± 2.7 0.0 0.0 13.3 5 48