Pooled HCV seroprevalence overall and stratified by migration status, region of origin, and age.

a Only 35 of the 50 studies provided information regarding age of the study population and age groups were classified by mean or median age of the study population.b Population Category included all studies: Children (all subjects were c The ‘Other’ subgroup includes studies where results were not stratified by migrant status.Abbreviations: CI, confidence interval.