Codes and Frequencies
For sample adults over age 40 who ever had an abnormal home blood stool test result, BSTHABSIG reports whether the person had a sigmoidoscopy after the abnormal home test result.
A blood stool test may also be known as a hemocult.
- 2000; 2005: Sample adults age 40+ who have had abnormal home blood stool test results.
- 2000, 2005
- 2000, 2005 : SAMPWEIGHT