Codes and Frequencies
For sample adults and sample children who still have asthma (ASTHMASTIL) or who had an asthma episode/attack in the past 12 months (ASTHATAKYR), ASTHRESPOND indicates whether a doctor or health professional had ever taught them (or, for sample children, had ever taught their parent or guardian) how to respond to episodes of asthma.
- 2003; 2008; 2013, 2018: Sample adults age 18+ and sample children under age 18 who still have asthma or who had an asthma attack/episode in the past 12 months.
- 2003, 2008, 2013, 2018
- 2003, 2008, 2013, 2018 : SAMPWEIGHT