Race

Sleep Habits (Sleep Heart Health Study Visit Two (SHHS2)): Smoke 20 packs of cigarettes in life vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total - - 4,080 -
No - - 1,987 -
Yes - - 2,035 -
Unknown - - 58 -
Sleep Habits (Sleep Heart Health Study Visit Two (SHHS2)): Smoke 20 packs of cigarettes in life vs Gender of the participant
Visit 2
Male Female Total
Total 1,861 2,219 4,080
No 694 1,293 1,987
Yes 1,141 894 2,035
Unknown 26 32 58
Sleep Habits (Sleep Heart Health Study Visit Two (SHHS2)): Smoke 20 packs of cigarettes in life vs Race of the participant
Visit 2
White Black Other Total
Total 3,587 256 237 4,080
No 1,692 126 169 1,987
Yes 1,843 126 66 2,035
Unknown 52 4 2 58