Name
pctsa70h
Label
Percent total sleep duration with below 70% oxygen saturation from type II polysomnography
Units
percent (%)
Type
numeric
Visit number vs Percent total sleep duration with below 70% oxygen saturation from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 8 461 0.01 ± 0.1 0.0 0.0 3.0 - 461
Age (categorical) vs Percent total sleep duration with below 70% oxygen saturation from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 455 0.01 ± 0.1 0.0 0.0 3.0 - 455
75-84 years 325 0.01 ± 0.2 0.0 0.0 3.0 - 325
85 years or older 130 0.004 ± 0.04 0.0 0.0 0.5 - 130
Gender vs Percent total sleep duration with below 70% oxygen saturation from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 461 0.01 ± 0.1 0.0 0.0 3.0 - 461
Female 461 0.01 ± 0.1 0.0 0.0 3.0 - 461