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目的分析广州市海珠区2008—2011年食物中毒流行特征,寻找发生规律,为制定预防和控制食物中毒的有效措施提供科学依据。方法对海珠区2008—2011年食物中毒的发生时间、致病因素、中毒食品、中毒场所、中毒原因进行描述性分析。结果海珠区2008—2011年食物中毒高发于第3季度,致病因素主要是微生物,动物性食品是食物中毒的主要食物类型,饮食服务单位是食物中毒的高发单位,引起食物中毒的主要原因是加工人员污染。结论海珠区食物中毒预防与控制侧重点是饮食服务单位熟肉食品的微生物中毒,相关部门应有针对性地制定有效的食物中毒预防和控制措施。
Objective To analyze the epidemic characteristics of food poisoning in Haizhu District of Guangzhou from 2008 to 2011, and to find out the regularity of occurrence and provide a scientific basis for effective measures to prevent and control food poisoning. Methods Descriptive analysis was made on the time of occurrence, risk factors, poisoning foods, poisoning sites and the causes of poisoning in Haizhu District from 2008 to 2011. Results The food poisoning in Haizhu District occurred in the third quarter of 2008-2011. The main risk factors were microorganisms. Animal food was the main type of food poisoning. The catering service unit was the high incidence of food poisoning. The main cause of food poisoning was Processing personnel pollution. Conclusion The focus of prevention and control of food poisoning in Haizhu District is microbial poisoning of cooked meat products in catering service units. Relevant departments should formulate effective food poisoning prevention and control measures in a targeted manner.