Codes and Frequencies
Description
For sample adults age 50+ who had a shingles vaccination (SHOTSHNGEV) and refused or don't know the year they had it (SHOTSHNGYR) or sample adults age 18+ with a weakened immune system (IMSPCHC) who had a shingles vaccination and refused or don't know the year they had it, SHOTSHNGC indicates whether their last shingles shot was before 2017.
Please refer to SHOTSHNGEV for more information about measuring shingles in NHIS and other shingles vaccination variables.
Universe
- 2022-2023: Sample adults age 50+ who had a shingles vaccination (SHOTSHNGEV) and refused or don't know the year they had it (SHOTSHNGYR) or sample adults age 18+ with a weakened immune system (IMSPCHC) who had a shingles vaccination and refused or don't know the year they had it.
Availability
- 2022-2023
Weights
- 2022-2023 : SAMPWEIGHT