Prevalence of and risk factors for hepatitis B viremia after spontaneous hepatitis B surface antigen seroclearance in hepatitis B carriers |
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Authors: | Chu Chia-Ming Liaw Yun-Fan |
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Affiliation: | Liver Research Unit, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan. chiamingchu@yahoo.com.tw |
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Abstract: | In 118 previous hepatitis B surface antigen (HBsAg) carriers, low-level hepatitis B (HBV) viremia persisted at a rate of 15%-20% for >10 years after HBsAg seroclearance. The frequency of HBV viremia was significantly (P = .002) lower in patients with anti-HBsAg seroconversion (6 of 69 [8.7%]) than in those without seroconversion (15 of 49 [30.6%]). |
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