无偿献血者采血不足量原因分析

Analysis On the Cause of Insufficient Blood Collection of Voluntary Blood Donors

目的探讨无偿献血者采血不足量的影响因素及相应的对策。方法选择2015年1月1日—12月31日河源市中心血站无偿献血者16399例为研究对象,按无偿献血者不同性别、献血模式、预献血量、献血点、献血季节及献血次数进行分类,统计分析采血不足量的影响因素。结果 2015年河源市16399例无偿献血者中采血不足量共90例,采血不足量发生率为0.54%;不同献血量、献血点、献血季节及献血次数无偿献血者的采血不足量发生率间差异具有统计学意义(P<0.05),不同性别、献血模式献血者的采血不足量发生率间差异无统计学意义(P>0.05);Logistic回归分析结果显示不同献血量、献血点、献血次数是采血不足量的主要影响因素。结论加强与献血者沟通交流,提高服务质量,改善献血环境,有助于减少采血不足量发生,节约血液资源。

Objective To investigate the influencing factors of insufficient blood collection and adopt the correspond- ing countermeasures in voluntary blood donation. Methods The data of voluntary blood donors with insufficient blood collec- tion were collected from January to December in 2015. The data were classified and analyzed according to the different gen- der, blood donation mode, amount of blood donation, place, season and frequency of donating blood. Results The inci- dence of insufficient blood collection was 0.54% , which was obviously related with amount of blood donation, place, season and frequency of donating blood, and the difference had statistically significant （ P 〈 0. 05 ）. The difference of gender, blood donation mode were not statistically significant （ P 〉 0. 05 ）. Conclusion Effective communication with blood donors and improved the blood donation services quality blood should be helpful for reducing incidences of blood shortage and saving blood resources.