社区感染和院内感染发生率的调查分析

目的：分析我院社区感染、院内感染的发生率和死亡率。方法：对自1998年7月1日至1999年6月30日呼吸科和泌尿外科病房的738例住院病例进行统计分析。结果：社区获得性感染共计264例，发生率为35．8％，院内获得性感染共计34例，发生率为4．6％。社区获得性感染中有13例死亡，死亡率为4．9％，院内获得性感染中有2例死亡，死亡率为5．9％。结论：我院院内获得性感染发生率不高，院内获得性感染的死亡率高于社区获得性感染。

Analysis of Incidence of Community Infections and Nosocomial Infections

Objective: To analyze the incidence and mortality of community acquired infections and the nosocomial infections. Methods: 738 cases obtained from the respiratory disease ward and the urologic surgery ward in Shanghai Jingan District Center Hospital from July 1st 1998 to June 30th 1999 were analyzed. Result: The incidences of in 264 cases of the community acquired infections and in 34 cases of the nosocomial infections were 35.8% and 4.6% , respectively. There were 13 death cases in the community acquired infections and 2 death cases in the nosocomial infections. The mortality of the community acquired infections was 4.9% , the mortality of the nosocomial infections was 5.9% . Conclusion: The incidence of the nosocomial infections is low. but it is higher than the community acquired infections.