Histogram

Visit number vs Minimum duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 8 461 5.9 ± 9.2 0.0 0.0 38.0 - 461
Age (categorical) vs Minimum duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 455 5.9 ± 9.2 0.0 0.0 38.0 - 455
75-84 years 325 5.6 ± 8.8 0.0 0.0 36.0 - 325
85 years or older 130 6.7 ± 10.2 0.0 0.0 38.0 - 130
Gender vs Minimum duration of obstructive apnea in NREM sleep in non-supine position: Obstructive apneas with no oxygen desaturation threshold used only with arousal from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 461 5.9 ± 9.2 0.0 0.0 38.0 - 461
Female 461 5.9 ± 9.2 0.0 0.0 38.0 - 461