Codes and Frequencies
For sample adults ages 18 and older who did anything to reduce the radon level in their homes (RADDONE), RADACTDK reports if the respondent didn't know what was done to reduce the level of radon exposure in the home.
RADACTDK is included in the sample adult section within a series of questions about environmental health concerns, including testing for lead and radon. For more information and related variables, see RADHEAR or use the IPUMS NHIS search function and drop-down menus.
- 1991: Sample persons age 18+ who have ever heard of radon, whose household air was tested for radon, and whose test results were above the EPA guideline or were unknown, and who did anything to reduce the radon level.
- 1991 : SAMPWEIGHT