Name

podaysvs

Label

Days sleep visit 1 to start of psg recording

Units
days
Type
numeric
Visit vs Days sleep visit 1 to start of psg recording
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,911 6.9 ± 15.8 1.0 -21.0 299.0 - 2,911
Visit 2 1,026 5.7 ± 9.8 2.0 -1.0 91.0 1,885 2,911
Age at Sleep Visit 1 vs Days sleep visit 1 to start of psg recording
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 6.9 ± 15.8 1.0 -21.0 299.0 - 2,911
67.0 to 72.0 years 728 6.3 ± 13.8 1.0 -21.0 186.0 - 728
72.0 to 76.0 years 728 6.8 ± 13.7 0.0 -16.0 146.0 - 728
76.0 to 80.0 years 728 8.0 ± 20.1 1.0 -20.0 299.0 - 728
80.0 to 90.0 years 727 6.7 ± 14.5 1.0 -14.0 177.0 - 727
Gender vs Days sleep visit 1 to start of psg recording
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 6.9 ± 15.8 1.0 -21.0 299.0 - 2,911
Female - - - - - - - -
Male 2,911 6.9 ± 15.8 1.0 -21.0 299.0 - 2,911
Gender vs Days sleep visit 1 to start of psg recording
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,026 5.7 ± 9.8 2.0 -1.0 91.0 1,885 2,911
Female - - - - - - - -
Male 1,026 5.7 ± 9.8 2.0 -1.0 91.0 1,885 2,911
Race Category vs Days sleep visit 1 to start of psg recording
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 6.9 ± 15.8 1.0 -21.0 299.0 - 2,911
White 2,651 6.8 ± 16.0 0.0 -20.0 299.0 - 2,651
African American 99 6.9 ± 13.1 5.0 -21.0 73.0 - 99
Asian 85 10.5 ± 15.3 3.0 -1.0 90.0 - 85
Native Hawaiian or Other Pacific Islander 3 2.7 ± 2.3 4.0 0.0 4.0 - 3
American Indian or Alaskan Native 1 0.0 - 0.0 0.0 0.0 - 1
Multiracial 30 8.0 ± 12.4 3.5 -1.0 51.0 - 30
Unknown 42 10.3 ± 11.1 7.5 0.0 53.0 - 42
Race Category vs Days sleep visit 1 to start of psg recording
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 1,026 5.7 ± 9.8 2.0 -1.0 91.0 1,885 2,911
White 896 5.5 ± 9.1 2.0 -1.0 82.0 1,755 2,651
African American 41 14.1 ± 21.4 6.0 0.0 91.0 58 99
Asian 49 3.5 ± 3.2 3.0 0.0 12.0 36 85
Native Hawaiian or Other Pacific Islander 3 0.7 ± 0.6 1.0 0.0 1.0 - 3
American Indian or Alaskan Native 1 0.0 - 0.0 0.0 0.0 - 1
Multiracial 14 3.2 ± 4.2 1.0 0.0 13.0 16 30
Unknown 22 5.1 ± 5.9 5.0 0.0 25.0 20 42