Description
For persons who were in scope in round 5 of the panel in relative year 2 or round 3 of the panel in relative year 1, ASTHMARD is a round-level variable that indicates if the person was ever diagnosed with asthma. Persons who reported an asthma diagnosis were asked additional questions.
Codes and Frequencies
Universe
- 2000-2006: Persons who were in scope in round 5 of panel in relative year 2 or round 3 of panel in relative year 1.
Availability
- 2000-2006
Weights
- 2000-2006 : PERWEIGHT