Age

Visit number vs Average duration of obstructive apnea from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 8 461 19.1 ± 12.2 21.1 0.0 62.2 - 461
Age (categorical) vs Average duration of obstructive apnea from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 455 19.1 ± 12.2 21.1 0.0 62.2 - 455
75-84 years 325 19.4 ± 11.7 21.0 0.0 47.4 - 325
85 years or older 130 18.5 ± 13.3 21.5 0.0 62.2 - 130
Gender vs Average duration of obstructive apnea from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 461 19.1 ± 12.2 21.1 0.0 62.2 - 461
Female 461 19.1 ± 12.2 21.1 0.0 62.2 - 461