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[目的]探讨食物中毒流行规律和预防方法。[方法]采用回顾性调查方法,收集2004～2007年我区食物中毒情况的统计报表和有关资料进行分析。[结果]2004～2007年全省10盟市共报告食物中毒33起,1283人中毒,12人死亡。中毒起数构成以植物性所占比例大,发病人数以动物性所占比例大,植物性、化学性病死率较高。原因食品主要为自制食用油、腊肉、面粉等。食物中毒事件的发生时间有两个高峰,以8～9月较集高(11起),4～7月份是小高峰,责任单位按报告起数统计家庭、学校食堂、农村、工地单位的中毒发病人数最多。[结论]预防食物中毒的发生、重点在于加强食品卫生法和食品卫生知识的宣传和普及,加强食品卫生工作的监督监测。
[Objective] To study the prevalence and prevention of food poisoning. [Methods] The retrospective survey method was used to collect statistical reports and relevant data of food poisoning in our district from 2004 to 2007. [Results] From 2004 to 2007, 10 cities in the province reported a total of 33 food poisonings, 1,283 poisoning and 12 deaths. Toxicity from the composition of a large proportion of plant-based, the incidence of animal-based large proportion of plant-based, chemical high mortality. The main food for homemade cooking oil, bacon, flour and so on. Food poisoning incidents occurred in two peaks at 8-9 months (11 episodes), and peaked at April-July. The responsible units reported the poisonings of households, school canteens, rural areas and construction sites according to the number of reports The largest number of patients. [Conclusion] The prevention of the occurrence of food poisoning is to strengthen the publicity and popularization of food hygiene law and food hygiene knowledge and to strengthen the supervision and monitoring of food hygiene work.