Hepatitis B vaccine programs give ICPs a shot in the arm. Results of a national survey.
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Allied Health Personnel↗
Biomedical subjects
L J Hanacik
Publications and source records attributed to L J Hanacik.
Hepatitis B vaccine: persistence of antibody following immunization.
We examined the persistence of hepatitis B surface antibody following hepatitis B vaccination in a group of health care workers. Of the 187 vaccine recipients screened, 39 were found to be antibody negative. Life table analysis showed the proportion retaining antibody at one, two, three, and four years from the first dose of vaccine was 92%, 84%, 73%, and 55% respectively. The likelihood of retaining antibody was significantly decreased as the age of the vaccine recipient increased. These results indicate that a large proportion of vaccine recipients no longer had detectable antibody four years after receipt of the vaccine. It remains to be shown if such individuals who have lost antibody are susceptible to the development of clinical hepatitis.
Adult↗
Implementing a successful hepatitis B vaccination program.
Health care personnel with frequent blood contact are at high risk for being exposed to and developing hepatitis B infection. Exposure to unidentified infectious patients may lead to personnel inadvertently foregoing appropriate, passive immunoprophylaxis. For these reasons, our hospital elected to conduct an aggressive program to administer hepatitis B vaccine to all employees at high risk for exposure to hepatitis B virus, thus protecting such employees from inadvertent occupational exposure. Administrators agreed to offer the vaccine as a free employee health benefit. "High-risk" employees attended mandatory inservice presentations covering hepatitis B disease, vaccine safety and efficacy, and related concerns. High-risk individuals were required to either receive vaccine or sign "informed refusal" forms. The vaccine clinic was organized to accommodate employee work schedules. Of high-risk employees eligible for vaccination, 90% completed a three-dose vaccine course. Extensive inservice education, financial and administrative support, and careful advance planning are all crucial in achieving high compliance with vaccination programs. A description of key steps in designing a successful vaccination program is outlined.
Hepatitis B↗