论文部分内容阅读
目的调查无偿献血者人类免疫缺陷病毒(HIV)感染情况,了解无偿献血者HIV感染流行趋势,筛选安全献血者,促进输血安全。方法选择2008年1月—2015年12月周口市中心血站的无偿献血者为研究对象。所有献血者均按照《血站技术操作规程》采集血液并检测,初复检有反应性的献血者样本送周口市疾病预防控制中心做确认实验。结果参加无偿献血的共334 560人次,确认HIV阳性44人次,HIV抗体阳性率为13.15/10万。继2010年低值后呈逐年上升趋势,近三年以每年5/10万的速度递增。不同文化程度、职业的无偿献血者HIV抗体阳性率比较,差异均有统计学意义(均P<0.05);而不同性别、年龄的无偿献血者HIV抗体阳性率比较,差异无统计学意义(均P>0.05)。结论近年来无偿献血者HIV流行趋势发生变化,为保证输血安全,采供血机构应加强HIV筛查,建立HIV筛查信息屏蔽系统,普及艾滋病防治知识。
Objective To investigate the status of human immunodeficiency virus (HIV) infection in unpaid blood donors, understand the prevalence of HIV infection in unpaid blood donors, screen safe blood donors and promote blood transfusion safety. Methods From January 2008 to December 2015 Zhoukou City blood donation center for the study. All blood donors in accordance with “Blood Stations Technical Code of Practice” to collect blood and testing, the initial re-examination of blood samples were sent to Zhoukou Center for Disease Control and Prevention to confirm the experiment. Results A total of 334 560 people participated in the blood donation without compensation. The number of HIV positive persons was 44 and the HIV antibody positive rate was 13.15 / 100,000. Following the low value in 2010, it showed a year-by-year upward trend, increasing by 5 / 100,000 annually in the past three years. The positive rate of HIV antibody of unpaid blood donors with different education levels and occupations was significantly different (all P <0.05). However, there was no significant difference in the positive rate of HIV antibody between unpaid blood donors of different sexes and ages P> 0.05). Conclusion In recent years, the prevalence of HIV in unpaid blood donors has changed. In order to ensure the safety of blood transfusion, blood collection and blood supply agencies should strengthen HIV screening and establish HIV screening information screening system to popularize AIDS prevention and control knowledge.