Gender

Visit number vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in non-supine position from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 8 461 1.9 ± 5.7 0.0 0.0 70.9 - 461
Age (categorical) vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in non-supine position from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 455 1.9 ± 5.8 0.0 0.0 70.9 - 455
75-84 years 325 1.6 ± 5.0 0.0 0.0 70.9 - 325
85 years or older 130 2.6 ± 7.3 0.0 0.0 47.2 - 130
Gender vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal) / hour of NREM sleep in non-supine position from type II polysomnography
Visit 8
N Mean StdDev Median Min Max Unknown Total
Total 461 1.9 ± 5.7 0.0 0.0 70.9 - 461
Female 461 1.9 ± 5.7 0.0 0.0 70.9 - 461