Codes and Frequencies
For sample children under age 7 and all children 12 to 35 months old with available shot records and at least one rotavirus vaccination on record, IMRROTY1 reports the year of the first rotavirus shot.
Please use the IPUMS NHIS drop down menu and search functions for related variables.
- 2000: Sample children under 7 and all children 12 to 35 months old with available shot records and one or more rotavirus vaccinations on record.
- 2000 : SUPP1WT