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

<p>^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.</p><p>^b Population Category included all studies: Children (all subjects were <18 years), pregnant women, general population (mixed ages including some children).</p><p>^c The ‘Other’ subgroup includes studies where results were not stratified by migrant status.</p><p>Abbreviations: CI, confidence interval.