HCV infection in the general population of a Greek island: prevalence and risk factors.

Abstract

The results of this field-survey in a well-defined general population, indicates that HCV seroprevalence (1.25%) is much higher than that of blood donors in the same area. The increasing prevalence with age and the association with parenteral exposure indicates that HCV infection can mainly be attributed to parenteral techniques in the past. The identification of a concrete rural area with particularly high seroprevalence needs further study of the whole population of the area.