Hepatitis B and C virus--prevalence and prevention in health care workers.

Abstract

BACKGROUND: Hepatitis B and C viruses are important causes of liver related morbidity and mortality. We aimed at determining the presence of hepatitis B and C virus infections in the health care workers (HCWs) and their compliance for the HBV vaccination. METHODS: Three thousand five hundred and fifty six health care workers were screened for HBsAg and 115 for anti-HCV by ELISA. HBsAg negative individual were offered HBV vaccination and record of their compliance was kept. Anti-HBs titers were determined one month after 2nd or 3rd dose of vaccine in 273 subjects. RESULTS: Out of 3556 health care workers, 61 (1.7%) were found to be positive for HBsAg. One out of 115 HCWs (0.87%) was found to be positive for anti-HCV. Fifteen percent of HCWs received only one dose, 26% received two doses 59% received three doses and 2.5% also received the booster dose of the HBV vaccine. All those tested had anti-HBs titers more than 10 mUI/ml. CONCLUSION: In HCWs, HBsAg and anti-HCV prevalence was found to be 1.7% and 0.87% respectively. HCWs in our hospital, despite the awareness on HBV and HCV infection are noncompliant for HBV vaccination.