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进行急性传染病个案调查,可以核实传染病的诊断.了解相关传染源、传播途径,并为采取有效的防疫措施及保护易感人群提供依据,有利于疫情监测及趋势预测.为提高急性传染病个案调查及散发疫情处理的质量,1995～1997年对南京市基层的急性传染病个案调查情况进行了检查.1 材料与方法所有传染病报告卡及个案调查表均来自南京市各区县卫生防疫站;所有检查到的急性传染病病例均为本市常住人口.以单纯随机方法.抽取各区县的急性传染病报告卡,每区县30份,再调出该报告卡所相应的个案调查表.
Acute infectious disease case investigation, you can verify the diagnosis of infectious diseases to understand the source of infection, transmission, and to take effective preventive measures and provide a basis for protection of susceptible populations, is conducive to the monitoring of epidemics and trend prediction .In order to improve acute infectious diseases Case investigation and dissemination of the quality of the outbreak of the epidemic, from 1995 to 1997 conducted a survey of grass-roots acute infectious diseases in Nanjing City .1 Materials and Methods All infectious disease reports card and case questionnaire from all districts and counties in Nanjing Health and Epidemic Prevention Station All cases of acute infectious diseases detected were permanent residents of the municipality.A simple report of the infectious disease report cards of all districts and counties was drawn from 30 districts and counties and the corresponding case questionnaire was transferred out.