Smoking
Smoking - Variable Definition Table:
Field Name |
Description |
Field Values |
Variable Summary |
|---|---|---|---|
| tobacco_ever_used | Tobacco Use | No Unknown Yes |
Indicator of whether subject has ever used tobacco |
| tobacco_current_use | Tobacco Use | No Unknown Yes |
Indicator of whether in your lifetime subject have smoked 100 or more cigarettes (5 packs) |
| smoked_100_more_cigarettes | Tobacco Use | No Unknown Yes |
Current tobacco use indicator |
| tobacco_recent_use | Tobacco Use | No Unknown Yes |
Tobacco recent use indicator |
| tobacco_prior_use | Tobacco Use | No Unknown Yes |
Indicator of the participant's/subject's past regular tobacco (e.g. cigarettes, cigars, chewing tobacco or pipe) use prior to the past 12 months |
| tobacco_start_age | Tobacco Use | Age in years when participant/subject started using tobacco products (e.g. cigarettes, cigars, chewing tobacco or pipe) | |
| tobacco_stop_age | Tobacco Use | Age in years when participant/subject stopped using tobacco products (e.g. cigarettes, cigars, chewing tobacco or pipe) | |
| tobacco_product_type | Tobacco Use | Type of tobacco product that has been used | |
| cigarettes_per_day | Tobacco Use | Average number cigarettes smoked daily | |
| cigarettes_packs_per_day | Tobacco Use | Average number packs of cigarettes smoked daily | |
| cigarettes_per_day_current | Tobacco Use | 0 - 250 | Current smokers: average number cigarettes per day? |
| cigarettes_per_day_past | Tobacco Use | 0 - 80 | Past smokers: average number of cigarettes smoked daily? |
| smoke_exposure_home | Tobacco Use | 0 - 15 | How many hours a day are you exposed to the cigarette smoke of others (on average) at home? |
| smoke_exposure_work | Tobacco Use | 0 - 10 | How many hours a day are you exposed to the cigarette smoke of others (on average) at work? |
| smoke_exposure_other_areas | Tobacco Use | 0 - 10 | How many hours a day are you exposed to the cigarette smoke of others (on average) in other areas? |
Tables that Reference this Variable:
- Smoking_and_alcohol_history
Data Type Information:
Field Name |
Type |
Mode |
|---|---|---|
| tobacco_ever_used | ENUMERATION | NULLABLE |
| tobacco_current_use | ENUMERATION | NULLABLE |
| smoked_100_more_cigarettes | ENUMERATION | NULLABLE |
| tobacco_recent_use | ENUMERATION | NULLABLE |
| tobacco_prior_use | ENUMERATION | NULLABLE |
| tobacco_start_age | INTEGER | NULLABLE |
| tobacco_stop_age | INTEGER | NULLABLE |
| tobacco_product_type | STRING | NULLABLE |
| cigarettes_per_day | STRING | NULLABLE |
| cigarettes_packs_per_day | ENUMERATION | NULLABLE |
| cigarettes_per_day_current | INTEGER | NULLABLE |
| cigarettes_per_day_past | FLOAT | NULLABLE |
| smoke_exposure_home | FLOAT | NULLABLE |
| smoke_exposure_work | INTEGER | NULLABLE |
| smoke_exposure_other_areas | FLOAT | NULLABLE |