HBV infection among blood donors from 18 domestic blood stations of prefecture-level cities
Journal Title: Chinese Journal of Blood Transfusion - Year 2023, Vol 36, Issue 2
Abstract
Objective To analyze the hepatitis B virus (HBV) infection data of blood donors from 18 domestic blood stations, so as to investigate the HBV infection situation of blood donors. Methods The positive rate of HBV and its distribution characteristics of regions, the percentage of HBsAg+ ELISA in first-time vs repeated blood donors, and the percentage of HBsAg-/HBV DNA+ blood donors of 18 domestic blood stations during 2017 to 2020 were collected from the Working Platform for Practice Comparison of Blood Centers, and the HBV infection among blood donors were statistically analyzed. Results From 2017 to 2020, the positive rate of HBV in blood donors among 18 domestic blood stations was 13.48/10 000-144.02/10 000, with the average HBV positive rate in eastern, central and western region at 26.14/10 000, 51.98/10 000 and 41.00/10 000, respectively. The HBsAg+ rate by ELISA among first-time and repeated blood donors was 14.55/10 000-305.39/10 000 vs 1.04/10 000-87.43/10 000 The HBsAg-/HBV DNA+ yield was 1.80/10 000-35.31/10 000. Conclusion The distribution of HBV infection in blood donors has regional characteristics, and HBV prevalence was low in repeated blood donors. HBsAg ELISA combined with HBV DNA detection can better ensure blood safety.
Authors and Affiliations
Dingding WANG, Youhua SHEN, Jianling ZHONG, Hui ZHANG, Zhibin TIAN, Lin BAO, Huixia ZHAO, Jian ZHANG, Peng WANG, Yanqin HE, Wei ZHANG, Li LI, Hao LI, Dexu CHU, Ying WANG, Xin ZHANG, Shouguang XU, Min HUANG, Yan QIU
Keywords
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- EP ID EP738493
- DOI 10.13303/j.cjbt.issn.1004-549x.2023.02.019
- Views 4
- Downloads 0
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