A survey of hepatitis B among health workers in Jamaica - abstract

ABSTRACT

A convenience sample of 1537 health staff in Jamaica were surveyed in 1990/91 for hepatitis B markers and/or exposure to blood or hepatitis. Antibodies to either hepatitis B surface antigen (HBsAg) or hepatitis B core (HBc) were found in 19.8 per cent of 817 persons tested. HBsAg was found in 5.3 per cent persons tested. One or more needlestick accidents were reported by 60 per cent of the sample and blood or liquor splashing on the face was reported by 48 per cent. Jaundice and hepatitis was reported by 1.2 per cent and 3.5 per cent respectively. Prevalence of antibodies to hepatitis B virus (HBV) increased with age (p = 0.004) and years of service (p = 0.28) while HBsAg carrier status was associated with years of service (p = 0.039). Males were more likely to have antibodies to HBV than females (Odds Ratio 1.63, 95 per cent, CI 0.98 - 2.71). This survey reaffirms the importance of health workers being immunized with hepatitis B vaccine and adhering rigorously to universal precautions in patient care and laboratory practice (AU)