56948例住院患者医院感染流行病学分析  

Nosocomial infection of inpatients:A clinical investigation and analysis with data from 56 948 hospital cases

作　　者：王金贤[1] 杨利亚[1] 

机构地区：[1]北京市石景山医院,100043

出　　处：《中国医学创新》2009年第25期162-163,共2页Medical Innovation of China

摘　　要：目的了解医院感染的流行特点,分析其相关因素,以便制定有效的预防措施。方法采取前瞻性调查与回顾性调查相结合的方法,对56 948例住院患者的的临床资料进行分析。结果 56 948例住院患者共发生医院感染11 89例次,医院感染例次率为2.09%;感染部位下呼吸道为首位,构成比为35.91%;脑外科感染率最高为10.34%;不同月份的医院感染发病率无显著性差异(P>0.05)。结论加强医院感染管理,针对医院感染的流行特点采取预防措施,减少医院感染的发生。Objective To investigate feature of nosocomial infections of our hospital inpatients and analyze the correlative factors, based on which effective methods are taken. Methods An analysis was made on the basis of the survey, the data came from 56 948 hospitalized cases. Results 1189 cases were infected of the 56 948 hospitalized cases the incidence was 2.09%. The lower respiratory track ranked the first place （35.91% ） ; And the highest infected rate was in Brain Surgical Department（ 10. 34% ） ; The nosoeomial infection of the different months had no significant（ P 〉 0. 05 ）. Conclusion Strengthening the nosocomial infection management,the infection rate could be decreased after taking prevention measures according to various correlative factors.

关 键 词：医院感染 调查分析 流行病学 

分 类 号：R181.3[医药卫生—流行病学]