Name
pocah3ar
Label
Central Apnea-Hypopnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with > 3% desaturation or with arousal) / hour of REM sleep from type II polysomnography
Units
events per hour
Type
numeric
Visit vs Central Apnea-Hypopnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with > 3% desaturation or with arousal) / hour of REM sleep from type II polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 2,911 | 18.9 | ± 13.2 | 17.0 | 0.0 | 120.0 | - | 2,911 |
Visit 2 | 1,026 | 21.5 | ± 15.7 | 19.0 | 0.0 | 88.0 | 1,885 | 2,911 |
Age at Sleep Visit 1 vs Central Apnea-Hypopnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with > 3% desaturation or with arousal) / hour of REM sleep from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,911 | 18.9 | ± 13.2 | 17.0 | 0.0 | 120.0 | - | 2,911 |
67.0 to 72.0 years | 728 | 19.3 | ± 12.8 | 17.0 | 0.0 | 61.0 | - | 728 |
72.0 to 76.0 years | 728 | 19.0 | ± 13.2 | 17.0 | 0.0 | 120.0 | - | 728 |
76.0 to 80.0 years | 728 | 19.8 | ± 13.6 | 17.0 | 0.0 | 74.0 | - | 728 |
80.0 to 90.0 years | 727 | 17.6 | ± 12.9 | 16.0 | 0.0 | 81.0 | - | 727 |
Gender vs Central Apnea-Hypopnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with > 3% desaturation or with arousal) / hour of REM sleep from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,911 | 18.9 | ± 13.2 | 17.0 | 0.0 | 120.0 | - | 2,911 |
Female | - | - | - | - | - | - | - | - |
Male | 2,911 | 18.9 | ± 13.2 | 17.0 | 0.0 | 120.0 | - | 2,911 |
Gender vs Central Apnea-Hypopnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with > 3% desaturation or with arousal) / hour of REM sleep from type II polysomnography
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1,026 | 21.5 | ± 15.7 | 19.0 | 0.0 | 88.0 | 1,885 | 2,911 |
Female | - | - | - | - | - | - | - | - |
Male | 1,026 | 21.5 | ± 15.7 | 19.0 | 0.0 | 88.0 | 1,885 | 2,911 |
Race Category vs Central Apnea-Hypopnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with > 3% desaturation or with arousal) / hour of REM sleep from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,911 | 18.9 | ± 13.2 | 17.0 | 0.0 | 120.0 | - | 2,911 |
White | 2,651 | 18.9 | ± 13.2 | 17.0 | 0.0 | 120.0 | - | 2,651 |
African American | 99 | 21.1 | ± 13.3 | 19.0 | 0.0 | 55.0 | - | 99 |
Asian | 85 | 16.5 | ± 12.0 | 14.0 | 0.0 | 54.0 | - | 85 |
Native Hawaiian or Other Pacific Islander | 3 | 26.3 | ± 5.1 | 25.0 | 22.0 | 32.0 | - | 3 |
American Indian or Alaskan Native | 1 | 50.0 | - | 50.0 | 50.0 | 50.0 | - | 1 |
Multiracial | 30 | 17.2 | ± 11.8 | 17.0 | 3.0 | 43.0 | - | 30 |
Unknown | 42 | 18.0 | ± 11.8 | 15.0 | 2.0 | 52.0 | - | 42 |
Race Category vs Central Apnea-Hypopnea Index (REM): (Central apneas with no oxygen desaturation threshold used and with or without arousal + hypopneas with > 30% flow reduction and with > 3% desaturation or with arousal) / hour of REM sleep from type II polysomnography
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1,026 | 21.5 | ± 15.7 | 19.0 | 0.0 | 88.0 | 1,885 | 2,911 |
White | 896 | 21.5 | ± 15.6 | 19.0 | 0.0 | 88.0 | 1,755 | 2,651 |
African American | 41 | 20.8 | ± 15.9 | 15.0 | 0.0 | 55.0 | 58 | 99 |
Asian | 49 | 18.4 | ± 15.1 | 15.0 | 0.0 | 56.0 | 36 | 85 |
Native Hawaiian or Other Pacific Islander | 3 | 26.0 | ± 30.8 | 18.0 | 0.0 | 60.0 | - | 3 |
American Indian or Alaskan Native | 1 | 63.0 | - | 63.0 | 63.0 | 63.0 | - | 1 |
Multiracial | 14 | 26.1 | ± 15.0 | 25.5 | 5.0 | 65.0 | 16 | 30 |
Unknown | 22 | 22.4 | ± 14.3 | 17.0 | 0.0 | 54.0 | 20 | 42 |