Name
popcsa95
Label
Percentage duration of sleep with oxygen saturation < 95% from type II polysomnography
Units
percent
Type
numeric
Visit vs Percentage duration of sleep with oxygen saturation < 95% from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,911 54.9 ± 32.4 58.0 0.0 100.0 - 2,911
Visit 2 1,026 62.5 ± 32.1 72.0 0.0 100.0 1,885 2,911
Age at Sleep Visit 1 vs Percentage duration of sleep with oxygen saturation < 95% from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 54.9 ± 32.4 58.0 0.0 100.0 - 2,911
67.0 to 72.0 years 728 53.0 ± 33.9 55.0 0.0 100.0 - 728
72.0 to 76.0 years 728 54.4 ± 31.9 57.0 0.0 100.0 - 728
76.0 to 80.0 years 728 56.1 ± 32.1 61.0 0.0 100.0 - 728
80.0 to 90.0 years 727 56.0 ± 31.8 58.0 0.0 100.0 - 727
Gender vs Percentage duration of sleep with oxygen saturation < 95% from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 54.9 ± 32.4 58.0 0.0 100.0 - 2,911
Female - - - - - - - -
Male 2,911 54.9 ± 32.4 58.0 0.0 100.0 - 2,911
Gender vs Percentage duration of sleep with oxygen saturation < 95% from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,026 62.5 ± 32.1 72.0 0.0 100.0 1,885 2,911
Female - - - - - - - -
Male 1,026 62.5 ± 32.1 72.0 0.0 100.0 1,885 2,911
Race Category vs Percentage duration of sleep with oxygen saturation < 95% from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 54.9 ± 32.4 58.0 0.0 100.0 - 2,911
White 2,651 56.4 ± 31.9 60.0 0.0 100.0 - 2,651
African American 99 42.3 ± 33.4 37.0 0.0 100.0 - 99
Asian 85 30.9 ± 33.2 15.0 0.0 99.0 - 85
Native Hawaiian or Other Pacific Islander 3 47.0 ± 37.0 40.0 14.0 87.0 - 3
American Indian or Alaskan Native 1 80.0 - 80.0 80.0 80.0 - 1
Multiracial 30 51.3 ± 34.3 53.5 0.0 99.0 - 30
Unknown 42 39.2 ± 31.6 33.0 0.0 93.0 - 42
Race Category vs Percentage duration of sleep with oxygen saturation < 95% from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,026 62.5 ± 32.1 72.0 0.0 100.0 1,885 2,911
White 896 65.8 ± 30.3 75.0 0.0 100.0 1,755 2,651
African American 41 36.1 ± 36.5 23.0 0.0 100.0 58 99
Asian 49 35.8 ± 35.0 21.0 0.0 98.0 36 85
Native Hawaiian or Other Pacific Islander 3 35.3 ± 8.4 31.0 30.0 45.0 - 3
American Indian or Alaskan Native 1 95.0 - 95.0 95.0 95.0 - 1
Multiracial 14 64.1 ± 30.1 76.0 4.0 94.0 16 30
Unknown 22 36.7 ± 34.1 20.5 0.0 90.0 20 42