RESUMO
It was a community based, cross-sectional study undertaken to assess the frequency of HCV infection and to find out the risk factors associated with its spread. Study was carried out from Oct 2004 to Mar 2005. One hundred and twenty five apparently healthy consecutive subjects not known to be infected with HBV or HCV, between the ages 13 and 60 years with equal sex distribution were selected from the population of the Village Mera Kalan near Rawalpindi. They were screened for Anti HCV antibodies using ELISA and interviewed in detail. Subjects found positive for Anti HCV Ab were tested for ALT [Alanine aminotransferase] levels and HCV RNA by PCR. The frequency of HCV was found to be 53.6%. The most important risk factor associated with the transmission of HCV infection was unsafe injection therapy with contaminated equipment. Other risk factors include ear and nose piercing by unsterilized means in females and sharing of razors in males. The prevalence of HCV infection in our population is significantly higher than in the developed world. Public awareness programs should target the identified risk factors to prevent HCV transmission