Name

slnaphwk

Label

Number of hours napping per week

Units
hours
Type
numeric
Visit vs Number of hours napping per week
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,911 1.9 ± 3.1 0.0 0.0 18.0 - 2,911
Visit 2 - - - - - - - -
Age at Sleep Visit 1 vs Number of hours napping per week
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 1.9 ± 3.1 0.0 0.0 18.0 - 2,911
67.0 to 72.0 years 728 1.5 ± 2.7 0.0 0.0 18.0 - 728
72.0 to 76.0 years 728 1.7 ± 2.8 0.0 0.0 18.0 - 728
76.0 to 80.0 years 728 2.1 ± 3.1 0.0 0.0 18.0 - 728
80.0 to 90.0 years 727 2.5 ± 3.6 0.0 0.0 18.0 - 727
Gender vs Number of hours napping per week
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 1.9 ± 3.1 0.0 0.0 18.0 - 2,911
Female - - - - - - - -
Male 2,911 1.9 ± 3.1 0.0 0.0 18.0 - 2,911
Race Category vs Number of hours napping per week
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 1.9 ± 3.1 0.0 0.0 18.0 - 2,911
White 2,651 1.9 ± 3.0 0.0 0.0 18.0 - 2,651
African American 99 2.4 ± 3.9 0.0 0.0 18.0 - 99
Asian 85 2.4 ± 3.6 0.0 0.0 18.0 - 85
Native Hawaiian or Other Pacific Islander 3 1.3 ± 2.3 0.0 0.0 4.0 - 3
American Indian or Alaskan Native 1 1.0 - 1.0 1.0 1.0 - 1
Multiracial 30 2.2 ± 3.3 1.5 0.0 11.0 - 30
Unknown 42 1.6 ± 2.9 0.0 0.0 11.0 - 42