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Background: This study analyzes the regulation of and developments in blood donation in China from 1996 to 2019, and demonstrates the government's efforts to improve blood safety.Results: Since the implementation of the Blood Donation Law in 1998, the number of blood donors in China increased by 275% from 1998 to 2018 (from 4 million to 15 million). The principle of no-fault liability was proposed and has been applied since 2010 to the tort liability related to blood transfusion malpractice. In 2015, mutual blood donation accounted for 4.2% of the national collection. However, in some provinces of China, the percentage of mutual blood donation increased from 9.3 to 35.6% in 2016. The National Health Commission canceled mutual blood donation in March of 2018. Since 2015, nucleic acid amplification testing has become a routine test item for screening blood.Conclusions: The Chinese government institutionalized the voluntary non-remunerated donation principle, enacted regulations for the management of blood transfusion, and adopted advanced blood testing technology to sustain blood supply and ensure blood safety. Despite increased blood donation, blood shortages persist. The quality and safety of blood collection can be further improved through the cancellation of mutual blood donation and incentive measures for voluntary non-remunerated donation of blood, which needs facilitation by governmental legislation. [ABSTRACT FROM AUTHOR]

Background: Remarkable progress has been made in the quality assurance of Hepatitis B virus (HBV) DNA nucleic amplification techniques (NAT) during the past decade. And this report presents a 10-year external quality assessment (EQA) program performed by National Center for Clinical Laboratories in China since 2003., Method: EQA panels were produced using freeze-dried HBV plasma or negative controls and then calibrated against the first International Standard for HBV DNA., Results: By 2012, total 35,570 qualitative EQA reports and 56,826 quantitative reports have been collected. The overall correct recognition rate in qualitative test increased from 95.15% in 2003 to 97.99% in 2012. The proportion of participants with acceptable quantitative results also rose to 87.99% in 2012 compared with that of 27.53% in 2003. Besides, we observed a satisfactory reproducibility of <5% in all parallel samples. However, some laboratories still had difficulties in exact quantification of some low viral loads, which near to the limits of the dynamic range of the assays., Conclusion: Taking together, current EQA program showed an encouraging improvement of HBV DNA NAT in China. Distributing more challenging samples and increasing the subtypes are still needed in the future., (© 2013 Elsevier B.V. All rights reserved.)