rdirop4 ahi
Name
rdirop5
Label
Hypopnea per hour (REM, Other, 5% desaturation)
Description

Number of hypopnea per hour of REM sleep with non-supine body position

Units
events per hour
Type
numeric
Visit Number vs Hypopnea per hour (REM, Other, 5% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 2.8 ± 5.8 0.0 0.0 40.5 - 453
Follow-up 407 1.5 ± 4.6 0.0 0.0 42.9 46 453
Treatment Arm vs Hypopnea per hour (REM, Other, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.8 ± 5.8 0.0 0.0 40.5 - 453
Early adenotonsillectomy 226 3.2 ± 6.5 0.0 0.0 40.5 - 226
Watchful waiting 227 2.4 ± 5.1 0.0 0.0 30.9 - 227
Treatment Arm vs Hypopnea per hour (REM, Other, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.5 ± 4.6 0.0 0.0 42.9 46 453
Early adenotonsillectomy 199 0.6 ± 3.6 0.0 0.0 42.9 27 226
Watchful waiting 208 2.3 ± 5.2 0.0 0.0 32.9 19 227
Age vs Hypopnea per hour (REM, Other, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.8 ± 5.8 0.0 0.0 40.5 - 453
5-7 yrs old 329 2.7 ± 5.7 0.0 0.0 40.5 - 329
8-10 yrs old 124 3.1 ± 6.2 0.0 0.0 27.6 - 124
Age vs Hypopnea per hour (REM, Other, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 1.5 ± 4.6 0.0 0.0 42.9 2 399
5-7 yrs old 260 1.5 ± 4.6 0.0 0.0 42.9 2 262
8-10 yrs old 137 1.5 ± 4.7 0.0 0.0 32.9 - 137
Gender vs Hypopnea per hour (REM, Other, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.8 ± 5.8 0.0 0.0 40.5 - 453
Female 234 2.9 ± 5.6 0.0 0.0 27.0 - 234
Male 219 2.7 ± 6.1 0.0 0.0 40.5 - 219
Gender vs Hypopnea per hour (REM, Other, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.5 ± 4.6 0.0 0.0 42.9 46 453
Female 209 1.6 ± 4.7 0.0 0.0 32.9 25 234
Male 198 1.3 ± 4.5 0.0 0.0 42.9 21 219
Race vs Hypopnea per hour (REM, Other, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.8 ± 5.8 0.0 0.0 40.5 - 453
Black 249 3.8 ± 6.3 0.9 0.0 28.7 - 249
White 156 1.2 ± 3.6 0.0 0.0 30.9 - 156
Other 48 3.1 ± 7.9 0.0 0.0 40.5 - 48
Race vs Hypopnea per hour (REM, Other, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.5 ± 4.6 0.0 0.0 42.9 46 453
Black 217 2.4 ± 5.9 0.0 0.0 42.9 32 249
White 147 0.4 ± 1.7 0.0 0.0 11.8 9 156
Other 43 0.5 ± 1.9 0.0 0.0 11.1 5 48