“…The prevalence of HCV varied among population. ELISA and RT-PCR techniques were used in many cities to determine the prevalence of HCV, including 6.6% in Kohat (11,12), 9.2% in the Swat Region, 5.2% in Mardan, 9.3% in DI Khan, and 12.9% in Abbottabad (12,13). The prevalence variations may be due to a variety of factors, including differences in the number of CKD patients in each study, genetic factors, immune status of patients, detection technique type, sample size, cultural knowledge of exposure to a risk factor for HCV transmission, and the diversity of the research that characterized the virus, which can contribute to a successful age group.…”