Description
For all eligible persons in available rounds, CVDVAXRD indicates whether the respondent ever acquired a COVID-19 vaccination.
In all available years, persons that indicated in a previous round that they had ever had a COVID-19 vaccination had this response carried forward to subsequent rounds and were not asked the question again.
Please see CVDEVER for more information on the COVID variables.
Codes and Frequencies
Comparability
In 2021, CVDVAXRD is not asked of eligible persons in Round 1 or persons in Round 3 and Panel 25. In 2022, values for this variable in Rounds 9 and 5 and persons in Round 3 in panel 27 were constructed by AHRQ. Apart from the differing availability across rounds, there are no comparability issues with this variable.
Universe
- 2021: All eligible persons in Rounds 4/2 and/or 5/3
- 2022 2023: All eligible persons by round
Availability
- 2021-2023
Weights
- 2021-2023 : PERWEIGHT
