Variables

86 variables.
Clear
Module Label Name Description Type
Smoking (CHRIS baseline) x0sm56 Age at smoking onset Age at smoking onset Integer
Smoking (CHRIS baseline) x0sm18 Chewing tobacco (ever) Do you currently chew tobacco or until when did you chew tobacco? Categorical
Smoking (CHRIS baseline) x0sm21 Chewing tobacco (times/month) How many times do you or did you chew tobacco on average? (times/month) Integer
Smoking (CHRIS baseline) x0sm17 Cigar smoking (cigar/month) How many cigars do you or did you smoke on average? (cigars/month) Integer
Smoking (CHRIS baseline) x0sm14 Cigar smoking (ever) Have you ever smoked cigars? (more than 20 times) Categorical
Smoking (CHRIS baseline) x0sm03 Cigarette smoking (current) How many cigarettes do you smoke on average per day? (cigarettes/day, currently) Integer
Smoking (CHRIS baseline) x0sm00 Cigarette smoking (current) Version 1: Do you currently smoke cigarettes? ; Version 2, 3: Do you now smoke, as of one month ago? Categorical
Smoking (CHRIS baseline) x0sm05 Cigarette smoking (ever) Have you ever smoked cigarettes? Categorical
Smoking (CHRIS baseline) x0sm08 Cigarette smoking (past) How many cigarettes per day did you smoke then on average? (cigarettes/day, in the past) Integer
Smoking (CHRIS baseline) x0sm02 Cigarette smoking (regularly) Do you smoke regularly or occasionally? Categorical
Smoking (CHRIS baseline) x0sm52 Cigarettes smoking lifetime pack-years Cigarettes smoking lifetime pack-years Float
Smoking (CHRIS baseline) x0sm53 Cigars smoking lifetime pack-years Cigars smoking lifetime pack-years Float
Smoking (CHRIS baseline) x0sm59 Cumulative pack-years (current) Cumulative pack-years (current) Float
Smoking (CHRIS baseline) x0sm60 Cumulative pack-years (past) Cumulative pack-years (past) Float
Smoking (CHRIS baseline) x0sm45 Inhale smoke Do you or did you inhale the smoke? Categorical
Smoking (CHRIS baseline) x0sm39d Interruption duration cigarette smoking, v. 2-3 Interruption duration cigarette smoking, v. 2-3 Float
Smoking (CHRIS baseline) x0sm06d Interruption duration cigarette smoking, v.1 Interruption duration cigarette smoking, v.1 Float
Smoking (CHRIS baseline) x0sm55 Lifetime pack-years All smoking lifetime pack-years Float
Smoking (CHRIS baseline) x0sm34a Never daily smoked Or: Never smoked daily Categorical
Smoking (CHRIS baseline) x0sm47 Passive smoking (People smoking in household) Not counting yourself, how many people in your household smoke regularly? Integer
Smoking (CHRIS baseline) x0sm48 Passive smoking (at workplace) Do people smoke regularly in the room where you work? Categorical
Smoking (CHRIS baseline) x0sm46 Passive smoking (last 12 months) Have you been regularly exposed to tobacco smoke in the last 12 months? Categorical
Smoking (CHRIS baseline) x0sm49a Passive smoking: At home How many hours per day, are you exposed to other people’s tobacco smoke in the following locations? At home (hours/day) Float
Smoking (CHRIS baseline) x0sm26 Passive smoking: At home #1 Do people in your home smoke in your presence? Categorical
Smoking (CHRIS baseline) x0sm26a Passive smoking: At home #1 (from) In what period of time? From (year) Integer
Smoking (CHRIS baseline) x0sm26b Passive smoking: At home #1 (to) In what period of time? To (year) Integer
Smoking (CHRIS baseline) x0sm27 Passive smoking: At home #2 In another period of time? Categorical
Smoking (CHRIS baseline) x0sm27a Passive smoking: At home #2 (from) In what period of time? From (year) Integer
Smoking (CHRIS baseline) x0sm27b Passive smoking: At home #2 (to) In what period of time? To (year) Integer
Smoking (CHRIS baseline) x0sm28 Passive smoking: At home #3 In another period of time? Categorical
Smoking (CHRIS baseline) x0sm28a Passive smoking: At home #3 (from) In what period of time? From (year) Integer
Smoking (CHRIS baseline) x0sm28b Passive smoking: At home #3 (to) In what period of time? To (year) Integer
Smoking (CHRIS baseline) x0sm29 Passive smoking: At work #1 At work, do you have to stay in rooms where other people smoke? Categorical
Smoking (CHRIS baseline) x0sm29a Passive smoking: At work #1 (from) In what period of time? From (year) Integer
Smoking (CHRIS baseline) x0sm29b Passive smoking: At work #1 (to) In what period of time? To (year) Integer
Smoking (CHRIS baseline) x0sm30 Passive smoking: At work #2 In another period of time? Categorical
Smoking (CHRIS baseline) x0sm30a Passive smoking: At work #2 (from) In what period of time? From (year) Integer
Smoking (CHRIS baseline) x0sm30b Passive smoking: At work #2 (to) In what period of time? To (year) Integer
Smoking (CHRIS baseline) x0sm31 Passive smoking: At work #3 In another period of time? Categorical
Smoking (CHRIS baseline) x0sm31a Passive smoking: At work #3 (from) In what period of time? From (year) Integer
Smoking (CHRIS baseline) x0sm31b Passive smoking: At work #3 (to) In what period of time? To (year) Integer
Smoking (CHRIS baseline) x0sm49b Passive smoking: At workplace How many hours per day, are you exposed to other people’s tobacco smoke in the following locations? At workplace (hours/day) Float
Smoking (CHRIS baseline) x0sm49d Passive smoking: Elsewhere How many hours per day, are you exposed to other people’s tobacco smoke in the following locations? Elsewhere (hours/day) Float
Smoking (CHRIS baseline) x0sm49c Passive smoking: In bars/restaurants/cinemas How many hours per day, are you exposed to other people’s tobacco smoke in the following locations? In bars/restaurants/cinemas (hours/day) Float
Smoking (CHRIS baseline) x0sm49 Passive smoking: Total How many hours per day are you exposed to other people's smoke? (hours/day) Float
Smoking (CHRIS baseline) x0sm10 Pipe smoking (ever) Have you ever smoked pipe? (more than 20 times) Categorical
Smoking (CHRIS baseline) x0sm13 Pipe smoking (times/month) How many pipes do you or did you smoke on average? (times/month) Integer
Smoking (CHRIS baseline) x0sm54 Pipe smoking lifetime pack-years Pipe smoking lifetime pack-years Float
Smoking (CHRIS baseline) x0sm32 Smoking (ever) Have you ever smoked for as long as a year? Categorical
Smoking (CHRIS baseline) x0sm51 Smoking habit Smoking habit Categorical
Smoking (CHRIS baseline) x0smver Smoking version Smoking version Categorical
Smoking (CHRIS baseline) x0sm35 Smoking: Cigarettes (current) How much do you now smoke on average? No. of Cigarettes/day (current) Float
Smoking (CHRIS baseline) x0sm41 Smoking: Cigarettes (past) On average of the entire time you smoked, before you stopped or cut down, how much did you smoke? No. of cigarettes/day (in the past) Integer
Smoking (CHRIS baseline) x0sm36 Smoking: Cigarillos (current) How much do you now smoke on average? No. of cigarillos/day (current) Integer
Smoking (CHRIS baseline) x0sm42 Smoking: Cigarillos (past) On average of the entire time you smoked, before you stopped or cut down, how much did you smoke? No. of cigarillos/day (in the past) Integer
Smoking (CHRIS baseline) x0sm37 Smoking: Cigars (current) How much do you now smoke on average? No. of cigars/week (current) Integer
Smoking (CHRIS baseline) x0sm43 Smoking: Cigars (past) On average of the entire time you smoked, before you stopped or cut down, how much did you smoke? No. of cigars/week (in the past) Integer
Smoking (CHRIS baseline) x0sm38 Smoking: Pipe tobacco (current) How much do you now smoke on average? Pipe tobacco in grams/week (current) Integer
Smoking (CHRIS baseline) x0sm44 Smoking: Pipe tobacco (past) On average of the entire time you smoked, before you stopped or cut down, how much did you smoke? Pipe tobacco in grams/week (in the past) Float
Smoking (CHRIS baseline) x0sm19b Start chewing tobacco Start chewing tobacco? (age) Integer
Smoking (CHRIS baseline) x0sm15b Start cigar smoking Start smoking cigar? (age) Integer
Smoking (CHRIS baseline) x0sm01b Start current cigarette smoking In which year did you start smoking cigarettes or how old were you at that time? (age) Integer
Smoking (CHRIS baseline) x0sm34 Start daily smoking How old were you when you started smoking daily? (age) Integer
Smoking (CHRIS baseline) x0sm06b Start ever cigarette smoking Start smoking cigarettes? (age) Integer
Smoking (CHRIS baseline) x0sm11b Start pipe smoking Start smoking pipe? (age) Integer
Smoking (CHRIS baseline) x0sm33 Start smoking How old were you when you started smoking? (age) Integer
Smoking (CHRIS baseline) x0sm23b Start taking snuff tobacco Start taking snuff tobacco? (age) Integer
Smoking (CHRIS baseline) x0sm20b Stop chewing tobacco Stop chewing tobacco? (age) Integer
Smoking (CHRIS baseline) x0sm20c Stop chewing tobacco (current) Or: chew tobacco until now Categorical
Smoking (CHRIS baseline) x0sm16b Stop cigar smoking Stop smoking cigar? (age) Integer
Smoking (CHRIS baseline) x0sm16c Stop cigar smoking (current) Or: Smoke cigar until now Categorical
Smoking (CHRIS baseline) x0sm07b Stop cigarette smoking Stop smoking cigarettes? (age) Integer
Smoking (CHRIS baseline) x0sm07 Stop cigarette smoking (list) Stop smoking cigarettes? (list) Categorical
Smoking (CHRIS baseline) x0sm12b Stop pipe smoking Stop smoking pipe? (age) Integer
Smoking (CHRIS baseline) x0sm12c Stop pipe smoking (current) Or: Smoke pipe until now Categorical
Smoking (CHRIS baseline) x0sm24b Stop taking snuff tobacco Stop taking snuff tobacco? (age) Integer
Smoking (CHRIS baseline) x0sm24c Stop taking snuff tobacco (current) Or: take snuff tobacco until now Categorical
Smoking (CHRIS baseline) x0sm40 Stopped/cut down smoking How old were you when you stopped or cut down smoking? (age) Integer
Smoking (CHRIS baseline) x0sm39 Stopped/cut down smoking Have you stopped or cut down smoking? Categorical
Smoking (CHRIS baseline) x0sm39a Stopped/cut down smoking: Because of respiratory problems Have you stopped or cut down smoking because of respiratory problems? Categorical
Smoking (CHRIS baseline) x0sm22 Taking snuff tobacco (ever) In total, have you taken snuff tobacco more than 20 times in your lifetime? Categorical
Smoking (CHRIS baseline) x0sm25 Taking snuff tobacco (times/month) How many times do you or did you snuff tobacco on average? (times/month) Integer
Smoking (CHRIS baseline) x0sm57 Tobacco (current) Tobacco grams/day (current) Float
Smoking (CHRIS baseline) x0sm61 Tobacco (current, all tobacco sources) Total smoking grams/day (current, all tobacco sources) Float
Smoking (CHRIS baseline) x0sm58 Tobacco (past) Tobacco grams/day (past) Float
Smoking (CHRIS baseline) x0sm04 Tried to stop cigarette smoking (last 12 months) During the last 12 months, did you try to stop smoking? Categorical
86 variables.