The European Journal of Public Health Advance Access originally published online on July 21, 2005
The European Journal of Public Health 2005 15(5):467-469; doi:10.1093/eurpub/cki032
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Infectious Diseases |
An assessment of hepatitis C virus infection among health-care workers of the National Cancer Institute of Naples, Southern Italy
Maurizio Montella1,2, Anna Crispo1, Maria Grimaldi1, Pasquale Ruffolo3, Domenico Ronga4, Francesco Izzo5 and Angelo A. Mastro5
1 Epidemiology Unit, National Cancer Institute of Naples, G. Pascale Foundation, Via M. Semmola Naples, Italy
2 Cancer Registry (R.T.P.), Campania Region, Italy
3 Thoracic Surgery Unit, National Cancer Institute of Naples, G. Pascale Foundation, Via M. Semmola Naples, Italy
4 Transfusional Centre, National Cancer Institute of Naples, G. Pascale Foundation, Via M. Semmola Naples, Italy
5 Surgery Unit D, National Cancer Institute of Naples, G. Pascale Foundation, Via M. Semmola Naples, Italy
Correspondence: Maurizio Montella, MD, Epidemiology Unit, National Cancer Institute, Via Mariano Semmola, 80131 Naples, Italy, tel: +39 81 5903816, fax: +39 81 5462900, e-mail: epidemiologia.int{at}tin.it
Background: As many people with chronic hepatitis C virus (HCV) infection are asymptomatic, HCV infection could spread easily among the health-care workers of the National Cancer Institute of Naples (especially before the identification of HCV and in the absence of good, effective preventative measures, e.g. sterile syringe use, gloves, protective glasses). Methods: In order to determine whether there is a transmission risk for HCV infection from patient to health-care worker, we carried out a cross-sectional study of a cohort of National Cancer Institute health-care workers in Naples, Southern Italy. Results: The
2-test was not significant; we did not find any significant risk for HCV in the other untrained staff group [odds ratio (OR) 2.2; 95% confidence interval (CI) 0.410.9] or in the health-care workers group (OR 1.6; 95% CI 0.47.0). In the health-care worker subgroups, doctors were the reference category because of the low prevalence of HCV in this subgroup (3.3%). A non-significant association was found in the professional nurses group (OR 2.7; 95% CI 0.88.8), as well as in the categories of technicians and biologists. Conclusions: No excessive risk was found among the health-care workers as a whole or among the different categories of personnel, confirming that health-care employees have benefited sufficiently from preventative measures.
Keywords: HCV, health-care workers, prevention, public health, Southern Italy