摘要
目的回顾性分析妇科手术患者医院感染的危险因素,为有效地控制和减少妇科医院感染提供依据。方法医院2008年1月-2009年1月妇科手术患者212例,其中14例出现医院感染为感染组,选取同一时期同一病区未发生医院感染患者作为对照组,两组之间计量资料的比较采用t检验,计数资料的比较采用χ2检验,妇科手术患者医院感染危险因素的分析采用多因素logistic回归分析法。结果妇科手术患者医院感染的发生率为6.6%;t、χ2检验结果提示,年龄、是否伴有慢性疾病、手术时间、卧床时间、住院时间、术后留管为医院感染相关因素;多因素logistic回归分析结果:伴有慢性疾病、手术时间长、住院时间长、术后留置导管均进入回归方程。结论伴有慢性疾病、手术时间长、住院时间长、术后留置导管均为医院感染的独立危险因素。
OBJECTIVE To investigates the risk factors for gynecologic postoperative hospital infection. METHODS A total of 212 cases undergoing gynecologic surgery were analyzed from Jan 2008 to Jan 2009 in hospital,of which 14 patients infected after surgery.Uninfected patients were enrolled as control.Chi-square test and student t test and logistic regression analysis were used for statistics. RESULTS The factors associated with the postoperative Hospital infection were age,operation time,hospital stay,chronic diseases,time in bed,detaining urethral catheterization. CONCLUSION Multivariate logistic regression analysis identified five independent factors： hospital stay,chronic diseases,time in bed,detaining urethral catheterization are independent risk factors for gynecologic postoperative hospital infection.
出处
《中华医院感染学杂志》
CAS
CSCD
北大核心
2011年第23期4969-4970,共2页
Chinese Journal of Nosocomiology
关键词
妇科手术
医院感染
危险因素
Gynecologic surgery
Hospital infection
Risk factor
