Name
carba4
Label
Total number of central apnea in REM sleep in supine position: Central apneas with >= 4% oxygen desaturation threshold used or with arousal from type II polysomnography
Units
events
Type
numeric
Visit number vs Total number of central apnea in REM sleep in supine position: Central apneas with >= 4% oxygen desaturation threshold used or with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 8 461 0.04 ± 0.3 0.0 0.0 5.0 - 461
Age (categorical) vs Total number of central apnea in REM sleep in supine position: Central apneas with >= 4% oxygen desaturation threshold used or with arousal from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 455 0.04 ± 0.3 0.0 0.0 5.0 - 455
75-84 years 325 0.05 ± 0.4 0.0 0.0 5.0 - 325
85 years or older 130 0.02 ± 0.2 0.0 0.0 1.0 - 130
Gender vs Total number of central apnea in REM sleep in supine position: Central apneas with >= 4% oxygen desaturation threshold used or with arousal from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 461 0.04 ± 0.3 0.0 0.0 5.0 - 461
Female 461 0.04 ± 0.3 0.0 0.0 5.0 - 461