Description

For sample persons under 17 years of age who received a polio vaccine or shot, IMRPOLITVLR reports the record of interval between polio immunization 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.

Comparability

There are no comparability issues.

Universe

Availability

• 1978

Weights

• 1978 : SUPP1WT