The global burden of chronic hepatitis B virus infection: comparison of country-level prevalence estimates from four research groups.
Nora SchmitShevanthi NayagamMark R ThurszTimothy B HallettPublished in: International journal of epidemiology (2021)
Current prevalence estimates, particularly those from the WHO and the CDA based on more recent empirical data, provide a useful resource to assess the population-level burden of chronic HBV-infection. However, further seroprevalence data in young children are needed particularly in sub-Saharan Africa. This is a priority, as monitoring progress towards elimination depends on improved knowledge of prevalence in this age group.