Codes and Frequencies
For sample persons under age 18, MALL2W reports if the person took or used any asthma or allergy pills or medications (such as Benadryl, Dimetapp, or Sudafed and the like) during the past 2 weeks.
For related variables, please use the IPUMS NHIS search function and drop-down menus.
- 1981: Sample persons under age 18.
- 1981 : SAMPWEIGHT