Name
former_smokeless_user
Label
Smokeless user, former smoker
Description

Which of the following best describes your use of tobacco products? Former smokeless or other tobacco user

Calculation
former_smokeless_user = if index(soclhx_1100, '2') then former_smokeless_user = 1; else if soclhx_1100 ne '' then former_smokeless_user = 0;
Domain
noyes
  • 0: No
  • 1: Yes
Type
choices
Smokeless user, former smoker vs STAGES Visit
Alliance Sleep Questionnaire
Total 1,881
No 1,640
Yes 36
Unknown 205
Smokeless user, former smoker vs Participant's sex
Alliance Sleep Questionnaire
Male Female Total
Total 868 991 1,859
No 750 890 1,640
Yes 28 8 36
Unknown 90 93 183