Codes and Frequencies
For sample persons under 17 years of age who received DPT shot, IMRDPTITVLR reports the record of interval between DPT shot and Sunday night of interview week (IMRNUMVALS). This is a variable generated by NHIS.
Please use the IPUMS NHIS drop down menu and search functions for related variables.
- 1978: Sample persons under 17 years of age who received DPT shot
- 1978 : SUPP1WT