Retrospection and multivariate Logistic regression analysis of unqualified blood testing among voluntary blood donors in Guangzhou
| Autor: | Junmou XIE, Haojian LIANG, Shiya LIN, Wenbo GAO, Rongsong DU, Yourong ZHENG, Hao WANG |
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| Jazyk: | čínština |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Zhongguo shuxue zazhi, Vol 35, Iss 8, Pp 855-860 (2022) |
| Druh dokumentu: | article |
| ISSN: | 1004-549X 1004-549x |
| DOI: | 10.13303/j.cjbt.issn.1004-549x.2022.08.019&lang=en |
| Popis: | Objective To retrospectively analyze the unqualified blood screening results of voluntary blood donors in Guangzhou area during 2016~2020, and analyze various factors that affect the blood screening results, for the purpose of providing a scientific basis for recruitment and retention of blood donors, improving blood safety, and avoiding waste of blood resources. Methods A total of 1 548 204 voluntary blood donors in Guangzhou from 2016 to 2020 were selected as the research objects, and the blood samples were screened by dual ELISA and once NAT. The unqualified rate of different years and populations were counted and the analysis of risks of unqualified blood testing was performed by conditional Logistics regression. Results An overall unqualified rate of blood screening was 2.52% in Guangzhou from 2016 to 2020, the unqualified rate of every year showed a downward trend first and then an upward trend. HBsAg and ALT were the two primary deferral causes, the positive rate was 0.65%(10 129/1 548 204) and 1.22%(18 824/1 548 204), respectively; the unqualified rate in male blood donors3.10%(31 091/1 004 079) was significantly higher than that in female(P |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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