Name
pooahi4r
Label
Obstructive Apnea-Hypopnea Index (REM): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep from type II polysomnography
Units
events per hour
Type
numeric
Visit vs Obstructive Apnea-Hypopnea Index (REM): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,911 16.3 ± 16.1 11.0 0.0 120.0 - 2,911
Visit 2 1,026 15.6 ± 16.4 11.0 0.0 99.0 1,885 2,911
Age at Sleep Visit 1 vs Obstructive Apnea-Hypopnea Index (REM): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 16.3 ± 16.1 11.0 0.0 120.0 - 2,911
67.0 to 72.0 years 728 15.2 ± 14.7 10.5 0.0 72.0 - 728
72.0 to 76.0 years 728 17.0 ± 17.2 11.0 0.0 120.0 - 728
76.0 to 80.0 years 728 17.3 ± 16.7 12.0 0.0 83.0 - 728
80.0 to 90.0 years 727 15.8 ± 15.7 11.0 0.0 80.0 - 727
Gender vs Obstructive Apnea-Hypopnea Index (REM): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 16.3 ± 16.1 11.0 0.0 120.0 - 2,911
Female - - - - - - - -
Male 2,911 16.3 ± 16.1 11.0 0.0 120.0 - 2,911
Gender vs Obstructive Apnea-Hypopnea Index (REM): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,026 15.6 ± 16.4 11.0 0.0 99.0 1,885 2,911
Female - - - - - - - -
Male 1,026 15.6 ± 16.4 11.0 0.0 99.0 1,885 2,911
Race Category vs Obstructive Apnea-Hypopnea Index (REM): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 16.3 ± 16.1 11.0 0.0 120.0 - 2,911
White 2,651 16.2 ± 16.1 11.0 0.0 120.0 - 2,651
African American 99 18.9 ± 16.4 15.0 0.0 75.0 - 99
Asian 85 15.0 ± 14.3 11.0 0.0 52.0 - 85
Native Hawaiian or Other Pacific Islander 3 32.0 ± 8.9 29.0 25.0 42.0 - 3
American Indian or Alaskan Native 1 39.0 - 39.0 39.0 39.0 - 1
Multiracial 30 14.5 ± 14.1 8.0 0.0 45.0 - 30
Unknown 42 17.0 ± 18.9 8.5 0.0 59.0 - 42
Race Category vs Obstructive Apnea-Hypopnea Index (REM): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with >= 4% oxygen desaturation and with or without arousal) / hour of REM sleep from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,026 15.6 ± 16.4 11.0 0.0 99.0 1,885 2,911
White 896 15.6 ± 16.4 11.0 0.0 99.0 1,755 2,651
African American 41 16.0 ± 17.5 10.0 0.0 61.0 58 99
Asian 49 14.6 ± 15.1 11.0 0.0 59.0 36 85
Native Hawaiian or Other Pacific Islander 3 26.7 ± 30.6 20.0 0.0 60.0 - 3
American Indian or Alaskan Native 1 50.0 - 50.0 50.0 50.0 - 1
Multiracial 14 18.1 ± 14.9 16.0 1.0 57.0 16 30
Unknown 22 16.0 ± 14.4 12.0 0.0 49.0 20 42