Do you still smoke even if you are so ill that you are in bed most of the day?

Conceptual Variable

Name
4847
Label
Do you still smoke even if you are so ill that you are in bed most of the day?
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave III In-Home Interview H3TO17 4,717 10,480 0 1
Wave IV In-Home Interview H4TO13 2,727 12,974 0 1