Codes and Frequencies
For female sample adults age 30 and over who have ever had abnormal mammogram results (MAMAB), MAMABBIOP reports if she had needle biopsy following the abnormal mammogram.
Please use the IPUMS NHIS drop down menu and search functions for other related variables.
- 2000: Female sample adults age 30+ who have had abnormal mammogram results.
- 2000 : SAMPWEIGHT