rdirop ahi3
Name
rdirop3
Label
Hypopnea per hour (REM, Other, 3% 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, 3% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 7.7 ± 11.7 2.5 0.0 74.7 - 453
Follow-up 407 4.1 ± 9.3 0.0 0.0 68.6 46 453
Age vs Hypopnea per hour (REM, Other, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.7 ± 11.7 2.5 0.0 74.7 - 453
5-7 yrs old 329 7.5 ± 11.6 2.3 0.0 74.7 - 329
8-10 yrs old 124 8.2 ± 12.1 3.1 0.0 66.9 - 124
Age vs Hypopnea per hour (REM, Other, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 4.1 ± 9.4 0.0 0.0 68.6 2 399
5-7 yrs old 260 4.1 ± 9.6 0.0 0.0 68.6 2 262
8-10 yrs old 137 4.3 ± 8.9 0.0 0.0 51.0 - 137
Gender vs Hypopnea per hour (REM, Other, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.7 ± 11.7 2.5 0.0 74.7 - 453
Female 234 7.8 ± 11.2 2.8 0.0 60.0 - 234
Male 219 7.5 ± 12.3 2.0 0.0 74.7 - 219
Gender vs Hypopnea per hour (REM, Other, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 4.1 ± 9.3 0.0 0.0 68.6 46 453
Female 209 4.2 ± 9.3 0.0 0.0 51.0 25 234
Male 198 4.0 ± 9.4 0.0 0.0 68.6 21 219
Race vs Hypopnea per hour (REM, Other, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.7 ± 11.7 2.5 0.0 74.7 - 453
Black 249 9.8 ± 12.2 5.4 0.0 60.0 - 249
White 156 4.3 ± 8.6 0.6 0.0 54.4 - 156
Other 48 7.5 ± 15.3 1.8 0.0 74.7 - 48
Race vs Hypopnea per hour (REM, Other, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 4.1 ± 9.3 0.0 0.0 68.6 46 453
Black 217 6.0 ± 11.2 0.9 0.0 68.6 32 249
White 147 1.6 ± 4.6 0.0 0.0 33.8 9 156
Other 43 2.6 ± 8.3 0.0 0.0 42.9 5 48