我院2003～2007年住院患者用药情况分析

Drug Utilization in the Inpatients of Our Hospital During 2003～2007

目的:了解我院住院患者药费的趋势特征及影响因素。方法:采用回顾性方法,对我院住院患者总药费、抗菌药物费用及其比例进行统计、分析。结果:以年度为统计单位,住院患者每人每日平均总药费为371.77元,平均增长率为11.94%;每人每日平均抗菌药物费用为110.35元,平均增长率为11.92%,两者均与消费者物价指数呈正相关,而抗菌药物费用占总药费的比例稳定在29.68%左右。结论:我院2003～2007年住院患者平均每人每日总药费和抗菌药物费用均存在上下波动现象,总体呈上升趋势,但抗菌药物费用与总药费的比值基本维持稳定。

OBJECTIVE： To probe into the tendency and influencing factors of the drug expenses of the inpatients in our hospital. METHODS： The total drug expense, the antibiotic expense and its proportion in the total of the inpatients in our hospital were analyzed statistically in this retrospective study. RESULTS： During 2003-2007, the average daily total drug expense per inpatient was 371.77 yuan with average annual growth rate of 11.94% ; the average daily antibiotics cost per inpatient was 110.35 yuan with average annual growth rate of 11.92%. Both the drug expense and antibiotic expense were correlated positively with the consumer price index （CPI）. And the proportion of antibiotic expense in the total drug cost remained stable at about 29.68%. CONCLUSION： The average daily drug cost and antibiotic expenses per inpatient between 2003 and 2007 fluctuated yet with upward trend on the whole, and the proportion of antibiotic expense in the total drug cost remained stable.