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Assay for Hepatitis B Core-related Antigen Identify Patients With High Viral Load: Systematic Review and Meta-analysis of Individual Participant Data
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Edité par CCSD ; WB Saunders -
International audience. Scale-up of tests and treatments is needed to eliminate hepatitis B virus (HBV) infection from resource-limited countries. However, access to nucleic acid tests that quantify HBV DNA, to determine treatment eligibility, is severely limited. We performed a systematic review and meta-analysis to assess the performance of the hepatitis B core-related antigen (HBcrAg) immunoassay, a low-cost (less than $15/assay) alternative to the nucleic acid test, to identify highly viremic patients, infected with any HBV genotype.