兰州地区无偿献血者血筛阳性人群的结构分析

Analysis of blood screening positive population among voluntary blood donors in Lanzhou

目的:分析兰州地区无偿献血者血筛阳性人群的结构,为制定招募安全血源的策略提供依据。方法:收集2011年1月-2011年12月的献血者资料及其血液检测5项指标的结果,运用统计学方法分析二者的关系。结果:检测52692人份血液标本,不合格率为2.5%,不同性别、年龄、文化程度、职业、民族,单次献血量的无偿献血者,5项血液检测指标不合格率的差异有统计学意义。结论:年轻女性、学生以及受教育程度较高的汉族人群是较安全的献血者。

Objective：The purpose of this paper is to analyse the structure of blood screening positive population among voluntary blood donors in Lanzhou,so as to provide the basis for establishing the strategy of safe blood source.Methods： By collecting the data of voluntary blood donors and the results of five blood test indices in 2011,statistical method was employed to analyze the correlation between the two.Results： The analysis results showed the unqualified rate of the 52692 blood specimens in all was 2.5%,and the results of 5 blood screening indices in voluntary blood donors of different genders,ages,degrees of education,careers and nationalities had the statistical significance.Conclusion： It is easy to draw a conclusion that the safer voluntary blood donors are young women,students of the Han nationality with high degree of education.