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食源性疾病暴发涉及的人数多,造成的医疗和社会损失大。掌握食源性疾病暴发特征,有助于认清食源性疾病流行趋势、制定合理有效的预防控制措施。对大连市2012年食源性疾病暴发监测数据进行分析,探讨该市食源性疾病的发生规律和特点。1材料与方法 1.1纳入标准根据美国疾病预防控制中心对食源性疾病暴发的定义[2],暴发的纳入标准为:因摄
The number of food-borne outbreaks is high, resulting in large medical and social losses. Grasping the characteristics of outbreaks of foodborne diseases will help identify the epidemic trend of foodborne diseases and formulate reasonable and effective preventive and control measures. In 2012, the monitoring data of foodborne disease outbreak in Dalian were analyzed to investigate the occurrence and characteristics of foodborne diseases in the city. 1 Materials and Methods 1.1 Inclusion Criteria According to the US Centers for Disease Control and Prevention definition of foodborne disease outbreaks [2], the inclusion criteria for the outbreak were: