钦州市第二人民医院外科患者手术后切口感染危险因素的Logistic回归分析  

LOGISTIC REGRESSION ANALYSIS OF THE RISK FACTORS OF INCISION WOUND OF POST SURGICAL PATIENTS IN OUR HOSPITAL

作　　者：庞晓军[1] 朱其海[1] 车红英[1] 赖广平[1] 

机构地区：[1]钦州市第二人民医院,钦州535000

出　　处：《现代预防医学》2012年第2期447-448,451,共3页Modern Preventive Medicine

基　　金：钦州市科技局立项课题(20094108)

摘　　要：[目的]对外科患者术后切口感染危险因素进行研究,为控制术后切口感染的发生提供科学依据。[方法]以钦州市第二人民医院2009年4399例外科手术患者为调查对象,参考文献及我院病案系统所收录的项目,调查包括年龄、性别、手术分级、手术持续时间、输血、手术部位、全麻、肿瘤、预防用药等项目,按医院感染诊断标准,将38例切口感染患者作为病例组,4361例切口未感染患者作为对照组。数据采用SPSS13.0统计软件进行分析,各变量现经单因素分析后,选择具有统计学差异的因素再进行非条件Logistic回归分析。[结果]钦州市第二人民医院外科切口感染的独立危险因素为手术分级、预防用药。[结论]通过控制外科切口感染独立危险因素,则很有可能降低外科切口感染率。[Objective]To research the risk factors of incision wound of post surgical patients,so as to provide scientific basis for control the incidence of infection.[Methods]In 2009,4399 surgical patients were selected in our hospital,reference and hospital medical record system included age,gender,surgical grade,operative duration,blood transfusion,surgical site,anesthesia,oncology,preventive medication and other projects.By diagnostic code of hospital infection,38 cases of wound infection to patients were selected as case group,4 361 cases of wound infection were selected as the control group.SPSS 13.0 statistical software was used for analysis,the variables were analyzed by single factor to select the factors with significant difference to conduct non-conditional Logistic regression analysis.[Results]The independent risk factors of the hospital surgical infection of incision wound were surgical grade and preventive medication.[Conclusion]By controlling the possible independent risk factors of surgery incision infection,it is possible to reduce surgical wound infection.

关 键 词：外科手术 切口感染 危险因素 LOGISTIC回归分析 

分 类 号：R63[医药卫生—外科学]