糖尿病患者并发医院感染的危险因素分析

目的：探讨糖尿病患者并发医院感染的危险因素。方法：对某教学医院1996年4月至2000年3月发生医院感染的63例糖尿病患者的危险因素进行1：2病例对照研究。结果：糖尿病患者的医院感染率为4．52％，糖尿病患者发生医院感染的病死率为9．52％。感染部位以肺部和泌尿道为主。发生医院感染的危险因素为住院时间长、接受侵袭性操作、抗生素使用种类多、合并糖尿并发症。结论：糖尿病患者的医院感染率高，为医院感染的高危人群。

Study on risk factors of acquiring nosocomial infection in diabetics

Objective : To study some risk factors of acquiring nosocomial infection in diabetics. Methods -. 63 diabetics with nosocomial infection were chosen as cases from the inpatients of a teaching hospital for 1:2 casec- ontrol study. Results : It was found that the incidence rate of nosocomial infection in diabetics is 4.52% ,arid the fatality rate of it is 9.52%. The organs which are the easiest to be attacked by nosncomial infection are the lung and the urinary tract. Some risk factors of acquiring nosocomial infection in diabetics remained significant through logistic regression,such as long- term hospitalization,undergoing invading operation,taking antibiotics more than 3 kinds,having complication of diabetes. Conclusion -. The incidence rate of nosocomial infection in di- abetics is high,so they are high risk population.