Item
1. What is the subject's history of smoking use?
integer
Code List
1. What is the subject's history of smoking use?
CL Item
Current smoker (2)
CL Item
Former smoker (3)
Last time subject smoked
Item
If former smoker, when did the subject last smoke?
date
Substance Use Type baseline
Item
Substance Use Type
text
cigarettes smoked per day
Item
1. Average number of cigarettes smoked per day?
integer
years of tobacco use
Item
2. Number of years during which the subject has smoked/used tobacco?
integer
Number of pack years
Item
Number of pack years?
integer
Current tobacco use
Item
Does the subject currently smoke or have they smoked in the last year?
boolean
Substance Use Type annual visit
Item
Substance Use Type
text
Smoking in last year
Item
1. Has the subject smoked in the last 12 months?
boolean
cigarettes smoked per day
Item
If yes, record average number of cigarettes smoked per day
integer
current tobacco use end of treatment
Item
1. Does the subject currently smoke or have they smoked since the last annual visit?
boolean
Substance Use Type end of treatment
Item
Substance Use Type
text
Smoking since last annual visit
Item
1. Has the subject smoked since the last annual visit?
boolean
number of cigarettes per day end of treatment
Item
If yes, record average number of cigarettes smoked per day
integer
Alcohol consumption
Item
1. Does the subject consume alcohol?
boolean
units of alcohol per week
Item
If yes, record the average number of units of alcohol consumed per week
float
Substance Use Type liver alcohol
Item
Substance Use Type
text