Codes and Frequencies
For sample persons under age 6 who ever received at least one measles/MMR shot, IMNMMRAGN1 reports the number of units for the age when the first measles/MMR shot was received. IMNMMRAGN1should be used in conjunction with IMNMMRAGTP1, which reports the corresponding time unit (months or years) stated by the respondent.
Please use the IPUMS NHIS drop down menu and search functions for related variables.
- 1991: Sample persons under age 6 with no available shot record who ever received an immunization and ever received at least one measles/MMR shot.
- 1991 : SAMPWEIGHT