手卫生成本与医院感染发病率的研究

目的总结分析手卫生成本对医院感染发病率的影响，探讨持续改进的方法，为医院管理提供数据支持。方法调查2013年1月-2014年6月某院手卫生推进项目所消耗费用、医院感染发病率，以及2014年上半年手卫生的依从性。结果按照半年度进行统计，2013年上半年、2013年下半年、2014年上半年手卫生推进项目的费用分别为283 490、414 232、522 345元，2014年上半年较2013年上半年同比增长84.26%；医院感染发病率分别为3.13%、3.33%、3.03%，差异有统计学意义（χ2=10.37，P＜0.001）。2014年上半年手卫生依从率由1月份的35.00%升至6月份的59.49%。影响手卫生执行居前3位的原因为：工作忙，没有时间做手卫生；手卫生设施或用品不足；手卫生相关知识不足。结论加大手卫生相关物品的投入，可以提高手卫生依从性，降低医院感染发病率。

Cost of hand hygiene and incidence of healthcare associated infection

ObjectiveTo summarize and analyze the effect of hand hygiene（HH） cost on the incidence of healthcare associated infection (HAI), evaluate continuous improvement method, and provide data for hospital management.MethodsThe cost of HH project and incidence of HAI in a hospital from January 2013 to June 2014, as well as HH compliance in the first half year of 2014 were investigated.ResultsSemiannual statistics were performed， the cost of HH project in the first half of 2013, second half of 2013,and first half of 2014 were 283 490, 414 232, and 522 345 yuan respectively，compared with the first half of 2013, the cost of HH in the first half of 2014 increased by 84.26%; incidence of HAI were 3.13%, 3.33%, and 3.03% respectively，difference was significant（χ2=10.37，P＜0.001）.In the first half of 2014, HH compliance rate increased from 35.00% in January to 59.49% in June. The top three factors that affecting the implementation of HH were busy work, had no time for handwashing; inadequate HH facilities or supplies; inadequate knowledge about HH.ConclusionIncreasing the investment of HH products can improve HH compliance and reduce the incidence of HAI.