Codes and Frequencies
For sample adults who have traveled outside of the United States, Canada, or Europe in the past 5 years and took medication to prevent malaria for the trip (T5MALP), T5MALPPALQ reports if the respondent took Plaquenil, or hydroxy-chloroquine sulfate.
T5MALPPALQ is part of a supplement on vaccinations and foreign travel. For more information please see TRAVA5 or use the IPUMS NHIS search function and drop-down menus.
- 1991: Sample persons age 18+ who traveled outside of the U.S. or Canada in the past 5 years, who did not only travel to Europe, and who took medicine before trip(s) to prevent malaria.
- 1991 : SAMPWEIGHT