云南省姚安县2000—2010年食物中毒事件分析

Analysis on food poisoning events in Yao'an county of Yunnan from 2000-2010

目的对姚安县2000—2010年食物中毒事件进行分析,为有效预防和控制食物中毒事件的发生提供科学依据。方法用回顾性流行病学方法对姚安县2000—2010年食物中毒事件进行统计分析。结果 2000—2010年姚安县共报告食物中毒事件44起,中毒人数274人,罹患率为55.35%;死亡人数2人,病死率为0.7%。食物中毒主要发生在第2、3季度,占84.08%;发生在家庭的食物中毒事件最多,占70.45%;化学性食物中毒占15.9%,有毒动植物中毒占79.55%,其中野生菌食物中毒占47.73%;中毒原因主要为加工不当,占77.26%。结论农村家庭食物中毒是该县预防和控制的重点。

[Objective]To analyze the food poisoning events in Yao＇an county from 2000-2010,provide scientific basis for effective control and prevention of food poisoning event.[Methods]The food poisoning events in Yao＇an county from 2000-2010 were analyzed statistically by retrospective epidemiological study.[Results]During 2000-2010,a total of 44 food poisoning events were reported in Yao＇an county,there were 274 patients with the attack rate of 55.35% and 2 death cases with the mortality of 0.7%.84.08% of food poisoning events occurred in the second and third quarter,and 70.45% of food poisoning events occurred in family.15.9% were chemical food poisoning.79.55% were caused by toxic animal or plant foods,and 47.73% were caused by eating wild mushroom.The main reason of poisoning was incorrect machining,which accounted for 77.26%.[Conclusion]The poisoning events in rural families are the key of control and prevention in Yao＇an county.