Codes and Frequencies
For sample children under 18, and all children to contain months old, who have had other shots on record, IMRPNU reports if the other shot on record was pneumococcal vaccine.
Please use the IPUMS NHIS drop down menu and search functions for related variables.
Apart from changes in the universe, this variable is mostly comparable over time. Changes in survey design (e.g., quarters in which the supplement was collected) may affect raw frequencies, but do not affect comparability of the variable. As always, data users should use the prescribed IHIS weights.
- 1997: Sample children under 18, and all children 19 to 35 months old in quarters 1 and 2 and 12 to 35 months old in quarters 3 and 4, who have had other shots on record.
- 1998-1999: Sample children under 18, and all children 12 to 35 months old, who have had other shots on record.
- 1997-1999 : SUPP1WT