Name

rdi2p

Label

Overall RDI at 2% oxygen desaturation

Calculation
rdi2p = 60 * ( hrembp2 + hrop2 + hnrbp2 + hnrop2 + carbp2 + carop2 + canbp2 + canop2 + oarbp2 + oarop2 + oanbp2 + oanop2 ) / slpprdp
Units
events per hour
Type
numeric
Visit vs Overall RDI at 2% oxygen desaturation
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 16.4 ± 21.4 7.6 0.0 123.7 3 735
Age at time of visit vs Overall RDI at 2% oxygen desaturation
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 16.4 ± 21.3 7.7 0.0 123.7 3 658
5-14 yrs old 64 2.8 ± 6.2 1.1 0.0 35.1 - 64
15-24 yrs old 112 5.5 ± 7.3 3.1 0.0 50.0 - 112
25-34 yrs old 62 15.8 ± 24.8 5.7 0.0 123.7 - 62
35-44 years 97 19.9 ± 24.2 9.2 0.1 120.1 1 98
45-54 years 146 19.2 ± 22.7 11.5 0.0 107.2 2 148
55-64 years 84 21.5 ± 21.7 13.9 0.6 104.2 - 84
65-74 years 57 25.0 ± 19.4 20.2 0.3 70.6 - 57
75-84 years 31 29.2 ± 24.6 24.0 0.5 101.1 - 31
85 years or older 2 46.5 ± 14.9 46.5 36.0 57.1 - 2
Sex vs Overall RDI at 2% oxygen desaturation
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 16.4 ± 21.4 7.6 0.0 123.7 3 735
Female 403 12.4 ± 17.1 5.7 0.0 107.2 3 406
Male 329 21.3 ± 25.0 10.3 0.1 123.7 - 329
Race vs Overall RDI at 2% oxygen desaturation
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 16.4 ± 21.4 7.6 0.0 123.7 3 735
White 302 16.9 ± 21.2 8.1 0.0 120.1 2 304
Black 408 16.6 ± 21.9 7.5 0.0 123.7 1 409
Other 22 5.6 ± 9.7 1.8 0.0 45.0 - 22