确保血液安全首先是从低危献血者中采集较安全的血液[1]。献血者属于经血传播疾病的低危人群,但他们在日常生活中对危险行为抵制的意识却并不强[2,3]。有文献报道,大部分被调查者对“经血传播”这一概念尚不清楚,另外日常 Ensuring blood safety begins with the collection of safer blood from low-risk blood donors [1]. Blood donors are among the low-risk groups of blood-borne diseases, but their awareness of resistance to dangerous behaviors in their daily life is not strong [2,3]. It has been reported in the literature that most of the respondents are still not clear about the concept of “blood transfusion”