rdi5pa rdi5ps
Name
rdi5pns
Label
Overall RDI (non-Supine) at 5% oxygen desaturation
Description

Non-Supine RDI at 5% oxygen desaturation [(Total number of apneas and hypopneas in non-supine body position associated with >= 5% oxygen desaturation) / (hours of sleep)]

Calculation
rdi5pns = 60 * ( hrop5 + hnrop5 + carop5 + canop5 + oarop5 + oanop5 ) / ( remepop + nremepop )
Units
events per hour
Type
numeric
Tags
ahi rdi rdi5pns
SHHS Visit Number vs Overall RDI (non-Supine) at 5% oxygen desaturation
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,518 4.4 ± 9.9 0.9 0.0 132.5 286 5,804
Visit 2 2,531 5.6 ± 10.4 1.6 0.0 111.5 1,549 4,080
CVD Outcomes - - - - - - 5,042 5,042
Age at SHHS1 vs Overall RDI (non-Supine) at 5% oxygen desaturation
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,518 4.4 ± 9.9 0.9 0.0 132.5 286 5,804
39.0 to 55.0 years 1,411 3.8 ± 10.2 0.5 0.0 114.0 40 1,451
55.0 to 63.0 years 1,386 4.1 ± 9.2 0.7 0.0 120.0 65 1,451
63.0 to 72.0 years 1,368 4.9 ± 9.9 1.3 0.0 86.4 83 1,451
72.0 to 100.0 years 1,353 4.7 ± 10.0 1.2 0.0 132.5 98 1,451
Gender vs Overall RDI (non-Supine) at 5% oxygen desaturation
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,518 4.4 ± 9.9 0.9 0.0 132.5 286 5,804
Female 2,864 2.9 ± 7.6 0.6 0.0 132.5 175 3,039
Male 2,654 6.0 ± 11.6 1.6 0.0 120.0 111 2,765
Gender vs Overall RDI (non-Supine) at 5% oxygen desaturation
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,531 5.6 ± 10.4 1.6 0.0 111.5 1,549 4,080
Female 1,350 4.1 ± 8.5 1.1 0.0 78.0 869 2,219
Male 1,181 7.3 ± 11.9 2.4 0.0 111.5 680 1,861
Race vs Overall RDI (non-Supine) at 5% oxygen desaturation
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,518 4.4 ± 9.9 0.9 0.0 132.5 286 5,804
white 4,670 4.3 ± 9.7 0.9 0.0 132.5 237 4,907
black 482 5.2 ± 12.2 0.9 0.0 109.5 33 515
native amer/alaskan 11 1.8 ± 2.3 1.2 0.0 8.0 - 11
asian/pacific islander 82 3.0 ± 6.7 0.5 0.0 40.2 6 88
hispanic/mex. amer 270 4.6 ± 9.4 1.1 0.0 64.3 10 280
other 3 3.0 ± 4.9 0.3 0.0 8.7 - 3
Race vs Overall RDI (non-Supine) at 5% oxygen desaturation
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,531 5.6 ± 10.4 1.6 0.0 111.5 1,549 4,080
white 2,209 5.7 ± 10.5 1.6 0.0 111.5 1,378 3,587
black 171 5.4 ± 9.0 2.0 0.0 59.2 85 256
native amer/alaskan 3 1.9 ± 1.6 2.5 0.0 3.1 5 8
asian/pacific islander 34 2.5 ± 4.6 1.1 0.0 21.7 14 48
hispanic/mex. amer 113 5.4 ± 10.4 1.8 0.0 63.9 67 180
other 1 0.9 - 0.9 0.9 0.9 - 1