rdirbp rdiroa
Name
rdirbp3
Label
Hypopnea per hour (REM, Back, 3% desaturation)
Description

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

Units
events per hour
Type
numeric
Visit Number vs Hypopnea per hour (REM, Back, 3% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 9.3 ± 16.3 0.0 0.0 120.0 - 453
Follow-up 407 5.5 ± 13.0 0.0 0.0 90.0 46 453
Treatment Arm vs Hypopnea per hour (REM, Back, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 9.3 ± 16.3 0.0 0.0 120.0 - 453
Early adenotonsillectomy 226 8.7 ± 13.8 0.0 0.0 77.0 - 226
Watchful waiting 227 9.9 ± 18.4 0.0 0.0 120.0 - 227
Treatment Arm vs Hypopnea per hour (REM, Back, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 5.5 ± 13.0 0.0 0.0 90.0 46 453
Early adenotonsillectomy 199 3.3 ± 8.7 0.0 0.0 68.6 27 226
Watchful waiting 208 7.6 ± 15.7 0.0 0.0 90.0 19 227
Age vs Hypopnea per hour (REM, Back, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 9.3 ± 16.3 0.0 0.0 120.0 - 453
5-7 yrs old 329 8.8 ± 15.3 0.0 0.0 84.0 - 329
8-10 yrs old 124 10.5 ± 18.7 1.5 0.0 120.0 - 124
Age vs Hypopnea per hour (REM, Back, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 5.6 ± 13.1 0.0 0.0 90.0 2 399
5-7 yrs old 260 5.5 ± 13.1 0.0 0.0 90.0 2 262
8-10 yrs old 137 5.8 ± 13.2 0.0 0.0 86.0 - 137
Gender vs Hypopnea per hour (REM, Back, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 9.3 ± 16.3 0.0 0.0 120.0 - 453
Female 234 10.4 ± 18.6 0.0 0.0 120.0 - 234
Male 219 8.1 ± 13.4 0.0 0.0 77.0 - 219
Gender vs Hypopnea per hour (REM, Back, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 5.5 ± 13.0 0.0 0.0 90.0 46 453
Female 209 5.0 ± 11.8 0.0 0.0 86.0 25 234
Male 198 6.0 ± 14.1 0.0 0.0 90.0 21 219
Race vs Hypopnea per hour (REM, Back, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 9.3 ± 16.3 0.0 0.0 120.0 - 453
White 156 6.2 ± 12.0 0.0 0.0 54.5 - 156
Black 249 11.6 ± 18.4 3.7 0.0 120.0 - 249
Other 48 7.6 ± 15.2 0.0 0.0 62.4 - 48
Race vs Hypopnea per hour (REM, Back, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 5.5 ± 13.0 0.0 0.0 90.0 46 453
White 147 4.7 ± 12.3 0.0 0.0 82.2 9 156
Black 217 6.2 ± 13.8 0.0 0.0 90.0 32 249
Other 43 4.4 ± 10.1 0.0 0.0 50.5 5 48