Name
oardnop5
Label
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
Units
events per hour
Type
numeric
MESA exam 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
Exam 5 2,057 2.0 ± 7.1 0.0 0.0 103.6 180 2,237
Participant Age at MESA Sleep Visit 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
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 2.0 ± 7.1 0.0 0.0 103.6 180 2,237
54.0 to 62.0 years 525 1.2 ± 5.1 0.0 0.0 56.7 35 560
62.0 to 69.0 years 532 2.3 ± 8.5 0.0 0.0 103.6 27 559
69.0 to 77.0 years 510 1.8 ± 6.0 0.0 0.0 57.6 49 559
77.0 to 95.0 years 490 2.6 ± 8.3 0.0 0.0 84.9 69 559
Gender of the participant 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
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 2.0 ± 7.1 0.0 0.0 103.6 180 2,237
Female 1,103 1.0 ± 4.7 0.0 0.0 103.6 95 1,198
Male 954 3.1 ± 9.0 0.0 0.0 80.0 85 1,039
Race/ethnicity of the participant 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
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 2.0 ± 7.1 0.0 0.0 103.6 180 2,237
White, Caucasian 743 1.8 ± 6.6 0.0 0.0 84.9 87 830
Chinese American 250 2.5 ± 9.5 0.0 0.0 103.6 15 265
Black, African-American 573 1.9 ± 6.3 0.0 0.0 58.0 43 616
Hispanic 491 2.2 ± 7.5 0.0 0.0 80.0 35 526