Codes and Frequencies
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).
- 2000-2013; 2014 2015 2016 2017 2018: Sample adults age 18+.
- 2000-2018 : SAMPWEIGHT