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目的了解医院感染现患率。方法采用床旁调查和在架病历调查相结合的方法。结果本次调查住院患者652人,医院感染现患率0.61%,例次现患率0.61%;抗菌药物横断面使用率为23.0%;限制使用级抗菌药物标本培养率33.3%。结论能够了解医院感染的发生情况和分布规律;了解不同危险因素与医院感染的关系,为重点预防提供依据;掌握医院感染的流行趋势;评价医院感染监控措施的效果;提高对医院感染知识的认识。
Objective To understand the prevalence of nosocomial infections. Methods The method of bedside survey and in-frame medical records was used. Results In this survey, 652 inpatients were hospitalized, the prevalence rate of nosocomial infection was 0.61%, the prevalence rate was 0.61%, the cross-sectional use rate of antimicrobial drugs was 23.0%, and the rate of use-grade antimicrobial drug samples was limited to 33.3%. Conclusion It is possible to understand the occurrence and distribution of nosocomial infections; to understand the relationship between different risk factors and nosocomial infections; to provide evidences for key prevention; to master the epidemic trend of nosocomial infections; to evaluate the effect of nosocomial infection surveillance measures; to raise awareness of nosocomial infection knowledge .