Related Variables
pack_years | Cigarette smoking, number of pack-years | Lifestyle and Behavioral Health | |
smoke |
Smoking, ever
Have you ever smoked tobacco regularly? |
Lifestyle and Behavioral Health |
pack_years | Cigarette smoking, number of pack-years | Lifestyle and Behavioral Health | |
smoke |
Smoking, ever
Have you ever smoked tobacco regularly? |
Lifestyle and Behavioral Health |