Blood screening results of voluntary blood donors in Xi′an district from 2012 to 2021: a retrospective study
Journal Title: Chinese Journal of Blood Transfusion - Year 2023, Vol 36, Issue 6
Abstract
Objective To explore the population characteristics, the reasons for deferral and the changing trend of unqualified rate of blood test of voluntary blood donors in Xi′an, so as to provide a data support for recruiting low-risk regular blood donors, reducing unqualified rate, improving blood safety and blood quality. Methods The age, gender, occupation, education and unqualified blood test of voluntary blood donors in Xi′an area from 2012 to 2021 were classified and analyzed retrospectively. Results The number of voluntary blood donors in Xi′an increased year by year from 2012 to 2021, while the overall unqualified rate of blood test kept decreasing, with an overall unqualified rate at 2.36%, which was at a middle level in China. There were more male blood donors than female donors, and the highest proportion of blood donors in terms of age, occupation and education was between 21-30 years old group (40.19%), other occupation group(21.75%), and undergraduate and above group (32.61%) respectively. The total unqualified rate was ALT (0.68%)>HBsAg (0.55%) > anti -HCV (0.48%) > anti -TP (0.43%) > anti -HIV (0.17%). The unqualified rate of blood donors aged 31 to 40 was the highest. With the increase of academic qualifications, the unqualified rate generally showed a gradual downward trend. The unqualified rate of soldiers, teachers, civil servants and medical workers was low, while the unqualified rates of various items of students were high. There were seasonal differences in the total number of blood donors, the total unqualified rate and the unqualified rate of each item (except anti -HIV). Conclusion The voluntary blood donors are mainly males, aged 21 to 30, with other occupations and with bachelor degree or above. Regular voluntary blood donation teams in this area should be established among soldiers, teachers, civil servants, medical workers and highly educated groups, and more attention should be paid to health consultation for workers, farmers and students before blood donation.
Authors and Affiliations
Yuanyuan JING, Yong DUAN, Yadong LIU, Yan GUO, Wenjuan ZHANG
Keywords
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- EP ID EP738574
- DOI 10.13303/j.cjbt.issn.1004-549x.2023.06.017
- Views 42
- Downloads 0
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