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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: To analyze the structure of blood-serum-positive population of non-compensation blood donors in Lanzhou and provide the basis for the strategy of recruiting safe blood. Methods: The data of blood donors from January 2011 to December 2011 and the blood test results of 5 indicators were collected. The relationship between them was analyzed by using statistical methods. Results: There were 52692 blood samples, the unqualified rate was 2.5%. The blood donors with different sex, age, educational level, occupation, ethnicity and single blood donation had statistically significant differences in the unqualified rate significance. Conclusions: Young women, students, and Han people with higher levels of education are safer blood donors.