老年科住院患者医院感染的相关因素分析  

THE RELATED FACTORS AND PREVENTION STRATEGIES FOR THE NOSOCOMIAL INFECTION IN ELDERLY INPATIENTS IN GERIATRICS DEPT

作　　者：陈怡[1] 罗肇明 叶健[1] 梁其生 崔翠鸾 叶伟健[1] 邓怀健 

机构地区：[1]肇庆市第三人民医院,广东肇庆526060

出　　处：《现代医院》2011年第9期35-37,共3页Modern Hospitals

摘　　要：目的探讨老年科住院患者医院感染的相关因素及预防策略。方法回顾性分析765例老年科住院患者的临床资料,对合并医院感染及无医院感染两组患者可能影响医院感染的相关变量进行单因素分析与logistic回归分析。结果 765例住院患者中有62例发生医院感染,相关变量单因素检验13个变量是影响医院感染的相关因素,多元回归分析显示住院时间>30 d、营养不良、糖尿病、侵入性操作、预防应用抗菌药物是医院感染的危险因素。结论老年科住院患者医院感染有多种因素,做好病房消毒及相应预防策略,以降低医院感染率。Objective Discuss the related factors and prevention strategies for the nosocomial infection of elderly inpatients in Geriatrics Dept. Methods Review and analyze the clinical data package of 765 cases of elderly inpatients and perform the single factor analysis and ＂logistic＂ regression analysis about the variable quantity of the influence factors of nosocomial infection exerted by two groups of patients with merger hospital infection or without hospital infection. Results Among the 765 inpatients,there are 62 patients get nosocomial infection.In the related examination for variable quantity of single factor,13 variable quantities are the factors that influence nosocomial infection.The Multiple regression analysis shows that the dangerous factors of nosocomial infection are staying in hospital more than 30 days,malnutrition,diabetes,invasive operation and preventing antibiotics. Conclusion There are many factors that contribute to nosocomial infection of inpatients in Geriatrics Dept.Ward sterilization and some prevention strategies should be reinforced so that nosocomial infection rate will play down.

关 键 词：老年科 住院患者 医院感染 相关因素 

分 类 号：R743.34[医药卫生—神经病学与精神病学]