cardnop5 cardrba2
Name
cardrba
Label
Central Apnea Index (REM, Supine) : (Central apneas with no oxygen desaturation threshold used only with arousal) / hour of REM sleep in supine position from type I polysomnography
Description

Calculated - Summary metric of sleep disordered breathing events.

Units
events per hour
Type
numeric
Tags
cai_srpb_ca0o_f1t1
Visit vs Central Apnea Index (REM, Supine) : (Central apneas with no oxygen desaturation threshold used only with arousal) / hour of REM sleep in supine position from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 0.2 ± 2.9 0.0 0.0 60.0 3 735
Participant's age (category) vs Central Apnea Index (REM, Supine) : (Central apneas with no oxygen desaturation threshold used only with arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 0.2 ± 3.1 0.0 0.0 60.0 3 658
5-14 yrs old 64 0.09 ± 0.5 0.0 0.0 3.2 - 64
15-24 yrs old 112 0.07 ± 0.3 0.0 0.0 2.0 - 112
25-34 yrs old 62 1.0 ± 6.5 0.0 0.0 51.4 - 62
35-44 years 97 0.05 ± 0.3 0.0 0.0 2.9 1 98
45-54 years 146 0.07 ± 0.3 0.0 0.0 2.9 2 148
55-64 years 84 0.1 ± 0.5 0.0 0.0 4.1 - 84
65-74 years 57 0.02 ± 0.1 0.0 0.0 0.8 - 57
75-84 years 31 2.0 ± 10.8 0.0 0.0 60.0 - 31
85 years or older 2 0.0 ± 0.0 0.0 0.0 0.0 - 2
Participant's sex vs Central Apnea Index (REM, Supine) : (Central apneas with no oxygen desaturation threshold used only with arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 0.2 ± 2.9 0.0 0.0 60.0 3 735
Female 403 0.2 ± 3.0 0.0 0.0 60.0 3 406
Male 329 0.2 ± 2.9 0.0 0.0 51.4 - 329
Participant's race vs Central Apnea Index (REM, Supine) : (Central apneas with no oxygen desaturation threshold used only with arousal) / hour of REM sleep in supine position from type I polysomnography
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 0.2 ± 2.9 0.0 0.0 60.0 3 735
White 302 0.3 ± 3.5 0.0 0.0 60.0 2 304
Black 408 0.2 ± 2.6 0.0 0.0 51.4 1 409
More than one race 22 0.1 ± 0.5 0.0 0.0 2.5 - 22