文档介绍：中国热带医学2014年第14卷第08期China Tropical Medicine,August2014,,:谢建伟(1970~),男,本科,副主任医师,研究方向:消化内科。·论著·肝硬化合并院内感染危险因素的Logistic回归分析谢建伟,王蔚蔚,李继荣解放军第425医院,海南三亚572008摘要:目的探讨肝硬化患者院内感染的危险因素。方法选择2013年2月~2014年2月在解放军425医院就诊的肝硬化患者109例,检测患者血清学、血生化指标,对临床资料进行整理,使用非条件二元Logistic回归模型对肝硬化患者院内感染危险因素进行分析。结果肝硬化感染组患者年龄,住院天数明显多于肝硬化无感染组患者,肝硬化组患者介入性操作,合并糖尿病,合并肝癌,Child-pugh分级C级,有消化道出血史患者的例数明显大于肝硬化无感染组,且差异有统计学意义(P≤)。年龄,住院天数,介入性操作,合并糖尿病,合并肝癌,Child-pugh分级C级,消化道出血史经单因素分析可纳入Logistic回归模型,Logistic回归分析结果显示年龄(OR=),住院天数(OR=),介入性操作(OR=),合并糖尿病(OR=),合并肝癌(OR=),Child-pugh分级C级(OR=),消化道出血史(OR=)为肝硬化合并院内感染的危险因素。结论应采取措施消除肝硬化合并院内感染的危险因素。关键词:肝硬化;院内感染;危险因素;Logistic回归中图分类号::A文章编号:1009-9727(2014)8-978-03Analysis of risk factors of ial infection in patients with cirrhosis bylogistic regressionXIE Jian-wei, WANG Wei-wei, LI Ji- of P L A, Sanya,572008,Hainan, :ObjectiveTo investigate the risk factors of ial infection in patients with factors of ial infection in109cirrhosis cases were investigated from February2013to February2014and theresults were statistically analyzed using non-conditional logistic regression age and duration ofhospitalization of cirrhosis patients with ial infection were significantly higher than cirrhosis case without ialinfection. The number of cases with interventional procedure,