学生献血不良反应发生的预防体系的建立与应用评价

To establish and evaluate the preventive system for the students who have adverse reactions in blood donation

目的预防学校献血活动学生献血不良反应的发生,尽可能地降低其发生率,更好地推动无偿献血事业的发展。方法根据对学生献血者与普通街头献血者献血不良反应发生的根源进行差异化分析,建立并应用学生献血不良反应发生的预防体系。对应用前后学生献血不良反应的发生率作统计学分析。结果预防体系未应用前,2009、2010年学生献血不良反应的发生率分别为3.77%、4.12%,应用后学生献血不良反应发生率2011年为0.89%。献血不良反应发生率2011年显著低于2009、2010年(P<0.05)。结论学生献血不良反应发生的预防体系的建立是科学的,应用效果是明显的,可以有效降低学生献血不良反应的发生率。

Objective To prevent the adverse reactions and reduce its incidence for students to promote the development of voluntary blood donation. Methods The preventive system was established and used after the source of adverse reactions were analyzed between the student blood donors and the ordinary blood donors on the street. The incidence of adverse re- actions of the students was analyzed before and after using the preventive system. Results The incidence of adverse reac- tions was 3.77% in 2009 and 4.12% in 2010 before the preventive system was used, while it was 0.89% in 2011 after the preventive system was used. The difference was significant （P 〈 0.05）. Conclusion The preventive system can reduce the incidence of adverse reactions effectively for the students, and it is scientific to establish it.