Uptake of hepatitis B vaccination among staff of an accident and emergency facility in Lagos, southwest Nigeria

Background: Hepatitis B vaccine has been available since 1982; it is safe and 95% effective in the prevention of chronic infection in adults and children. People with reasonable exposure to blood and blood products (health workers and those in accident and emergency facilities) ought to be vaccinated against Hepatitis B. Materials and Methods: A descriptive cross-sectional study was carried out among the staff of an accident and emergency facility in Lagos, southwest Nigeria. A pretested, structured, and self-administered questionnaire was used for collection of data on the sociodemographic characteristics and the uptake of hepatitis B vaccination among the respondents. The uptake was based on whether the respondents had received the vaccine, the number of doses received (i.e., whether complete or not), and whether they were undergoing a postvaccination test. The responses on the uptake of hepatitis B vaccination was scored and graded as good (≥50%) and poor (