oardnbp5 oardnoa5
Name
oardnoa35
Label
Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation or with arousal) / hour of NREM sleep in non-supine position from type II polysomnography
Units
number of events per hour
Type
numeric
Tags
oai_snpo_oa3r_f1t2
MESA exam number vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation or with 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 1.9 ± 6.9 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 >= 3% oxygen desaturation or with 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 1.9 ± 6.9 0.0 0.0 103.6 180 2,237
54.0 to 62.0 years 525 1.1 ± 4.9 0.0 0.0 56.7 35 560
62.0 to 69.0 years 532 2.1 ± 8.4 0.0 0.0 103.6 27 559
69.0 to 77.0 years 510 1.7 ± 5.6 0.0 0.0 55.2 49 559
77.0 to 95.0 years 490 2.5 ± 7.9 0.0 0.0 84.9 69 559
Gender of the participant vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation or with 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 1.9 ± 6.9 0.0 0.0 103.6 180 2,237
Female 1,103 0.9 ± 4.7 0.0 0.0 103.6 95 1,198
Male 954 2.9 ± 8.7 0.0 0.0 80.0 85 1,039
Race/ethnicity of the participant vs Obstructive Apnea Index (NREM, Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation or with 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 1.9 ± 6.9 0.0 0.0 103.6 180 2,237
White, Caucasian 743 1.6 ± 6.3 0.0 0.0 84.9 87 830
Chinese American 250 2.4 ± 9.0 0.0 0.0 103.6 15 265
Black, African-American 573 1.8 ± 6.1 0.0 0.0 57.8 43 616
Hispanic 491 2.0 ± 7.3 0.0 0.0 80.0 35 526