Codes and Frequencies
For sample persons under age 6 who ever received at least five polio vaccinations, IMNPOLAGTP5 reports the time unit (months or years) for the age when the fifth polio vaccine was received. IMNPOLAGTP5 should be used in conjunction with IMNPOLAGN5, which reports the corresponding number of unit 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 two polio vaccinations.
- No weights are available for this variable. Please refer to IMNPOLAGTP5 for more information.