我院是一所综合性的三级甲等教学医院,仅西药就有千余种,共有病床810张,病房科室33个,从调查资料来看,住院患者应用抗感染药物的比例很大,其合理应用对于加强我院经济管理,减轻社会和患者的经济负担,促进医院保险制度的改革等均有重要的意义。1资料与方法分析资料来源于住院病? Our hospital is a comprehensive three grade A teaching hospital, there are only more than a thousand kinds of western medicine, a total of 810 beds, 33 ward departments, from the survey data, hospitalized patients with a large proportion of anti-infectives, Its rational application is of great significance to strengthening the economic management of our hospital, reducing the economic burden on society and patients, and promoting the reform of hospital insurance system. 1 data and method analysis from in-patient disease?