Name
sh321
Label
Sleep Habits (SHHS2): Number of years since started smoking
Description

21. How many years ago did you START smoking?

Units
years
Type
numeric
Tags
SHHS Visit Number vs Sleep Habits (SHHS2): Number of years since started smoking
N Mean StdDev Median Min Max Unknown Total
Visit 1 - - - - - - 5,804 5,804
Visit 2 2,015 48.1 ± 11.9 50.0 1.0 80.0 2,065 4,080
CVD Outcomes - - - - - - 5,042 5,042
Age at SHHS1 vs Sleep Habits (SHHS2): Number of years since started smoking
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 5,804 5,804
39.0 to 55.0 years - - - - - - 1,451 1,451
55.0 to 63.0 years - - - - - - 1,451 1,451
63.0 to 72.0 years - - - - - - 1,451 1,451
72.0 to 100.0 years - - - - - - 1,451 1,451
Gender vs Sleep Habits (SHHS2): Number of years since started smoking
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 5,804 5,804
Female - - - - - - 3,039 3,039
Male - - - - - - 2,765 2,765
Gender vs Sleep Habits (SHHS2): Number of years since started smoking
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,015 48.1 ± 11.9 50.0 1.0 80.0 2,065 4,080
Female 884 45.9 ± 12.1 46.0 5.0 76.0 1,335 2,219
Male 1,131 49.9 ± 11.4 50.0 1.0 80.0 730 1,861
Race vs Sleep Habits (SHHS2): Number of years since started smoking
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 5,804 5,804
white - - - - - - 4,907 4,907
black - - - - - - 515 515
native amer/alaskan - - - - - - 11 11
asian/pacific islander - - - - - - 88 88
hispanic/mex. amer - - - - - - 280 280
other - - - - - - 3 3
Race vs Sleep Habits (SHHS2): Number of years since started smoking
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,015 48.1 ± 11.9 50.0 1.0 80.0 2,065 4,080
white 1,824 48.4 ± 11.4 50.0 1.0 80.0 1,763 3,587
black 125 51.3 ± 14.1 54.0 10.0 75.0 131 256
native amer/alaskan 5 43.6 ± 18.8 48.0 16.0 65.0 3 8
asian/pacific islander 6 43.7 ± 10.6 44.5 30.0 60.0 42 48
hispanic/mex. amer 54 34.0 ± 11.2 34.5 4.0 55.0 126 180
other 1 26.0 - 26.0 26.0 26.0 - 1