Codes and Frequencies
Description
For sample adults, SHOTHEPBEV indicates whether sample adults had ever received the hepatitis B vaccine.
Along with the question, "Have you ever received the hepatitis B vaccine?," the survey form included the following information, which interviewers were to read "if necessary":
The Field Representative's Manual for 2000-2003 provided the following additional information, which was not routinely shared with respondents:
Those with an affirmative response in SHOTHEPBEV were asked a follow-up question about the number of doses (less than 3 versus at least 3) of hepatitis B vaccine they had received (SHOTHEPBNO).
For similar variables see the variable description for SHOTHEPAEV
Comparability
Prior to 2019, this variable is comparable over time. The NHIS questionnaire was substantially redesigned in 2019 to introduce a different data collection structure and new content. For more information on changes in terminology, universes, and data collection methods beginning in 2019, please see the user note.
Universe
- 2000-2018: Sample adults age 18+.
- 2021: Sample adults age 18+.
Availability
- 2000-2018, 2021
Weights
- 2000-2018, 2021 : SAMPWEIGHT