南昌地区高校大学生无偿献血情况与脂肪血和采血不足量情况分析

Analysis of voluntary blood donation,lipemic blood and insufficient blood collection among college students in Nanchang area

目的 了解南昌地区高校大学生无偿献血情况及脂肪血、采血不足量导致的血液报废情况,为大学生人群血液质量评估、健康宣教,完善低危献血者招募策略提供数据支持。方法 通过血站管理信息系统统计2019-2022年南昌地区高校大学生献血人次在总献血人次中占比、脂肪血产生人次、采血不足量发生人次。结果 2019-2022年南昌地区大学生献血人次在总献血人次中占53.63%;大学生献血人群脂肪血发生率(2.14%)低于社会其他献血人群(6.29%),差异有统计学意义(P<0.01);大学生献血人群采血不足量发生率(0.79%)高于社会其他献血人群(0.34%),差异有统计学意义(P<0.01);男性大学生献血人群脂肪血发生率(2.81%)高于女性(1.11%),差异有统计学意义(P<0.01);女性大学生献血人群采血不足量发生率(0.96%)高于男性(0.67%),差异有统计学意义(P<0.01)。结论 高校大学生是南昌地区无偿献血主力军,应进一步加强大学生群体献血知识健康宣教及献血前健康征询力度,最大程度减少脂肪血和采血不足量导致的血液报废,保障血液质量。

Objective To understand the voluntary blood donation situation and discarding situation of lipemic blood and insufficient blood collection among the college students in Nanchang area,so as to provide the data support for blood quality assessment,health publicity and education among the college students,and improving the recruitment strategies for low-risk blood donors.Methods The proportion of blood donation person-times to the blood donation total person-times,the proportion of lipemic blood production person-times and occurrence person-times of donating insufficient blood among the college students in Nanchang area during 2019-2022 were calculated by using the blood station management information system.Results The proportion of college students donating blood person-times to the total person-times of blood donation in Nanchang area was 53.63%;the incidence rate of lipemic blood among the college student blood donors was lower than that of other blood donors in society,and the difference was statistically significant(2.14% vs.6.29%,P<0.01);the incidence rate of insufficient blood collection among the college student blood donors was higher than that of other blood donors in society,and the difference was statistically significant(0.79% vs.0.34%,P<0.01);the incidence rate of lipemic blood in the male college student blood donors was higher than that in the female,and the difference was statistically significant(2.81% vs.1.11%,P<0.01);the incidence rate of insufficient blood collection among the female college student donors was higher than that of male,and the difference was statistically significant(0.96% vs.0.67%,P<0.01).Conclusion The college students are the main force of voluntary blood donation in Nanchang area,and the health publicity and education of blood donation knowledge and pre-donation consultation force among the college student groups should be strengthened to minimize the lipemic blood and insufficient blood collection leading to blood discarding to maximal extent so as to ensure the blood quality.