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通过对我县居民法定传染病报告的调查 ,掌握我县实际传染病发病水平 ,以提高传染病报告质量。我们于 1998年 10～11月份开展了居民法定传染病漏报调查。现将调查结果报告如下。1 对象与方法1 1 调查对象 按分层随机整群抽样的原则抽取了 5个乡镇常住户口的居民作为调查对象
Through the investigation of the report of legal infectious diseases of residents in our county, we can grasp the actual incidence of infectious diseases in our county so as to improve the quality of infectious disease reports. We conducted a survey on the omission of legal notifiable diseases among residents from October to November 1998. The survey results are reported below. 1 Subjects and Methods 1 1 respondents according to the principle of stratified random cluster sampling of residents of five township permanent residents as the survey