岳阳市1966-2003年食物中毒情况分析

Analysis of Food Poisoning from 1966 to 2003 in Yueyang City

目的了解岳阳市食物中毒情况及其主要原因，为预防控制食物中毒提供依据。方法收集岳阳市1966-2003年食物中毒病例资料，运用描述流行病学研究方法进行分析。结果1966-2003年，共发生食物中毒4 522例，其中有毒动植物食物中毒1 938例，占42.86%，细菌性食物中毒人数1 884例，占41.66%，化学性食物中毒453例，占10.02%。4~8月间发生食物中毒4 020例，占88.90%。学校中毒人数1 918例，占42.41%;公共饮食中毒人数1 004例，占22.20%;个体摊贩中毒人数445例，占9.84%;其他食品行业中毒人数731例，占16.17%;家庭中毒人数424例，占9.83%。结论预防控制食物中毒，食品卫生监督工作重点应注意4~8月份预防控制学校和公共饮食等的细菌性、有毒动植物中毒。

Objective To learn status of food poisoning and the main infuence factors, to provide a scientific basis for food poisorting control and prevention ha Yueyang city. Method The data of food poisoning in Yueyang City from 1966 to 2003 were selected and analyzed with descriptive epiemiology method. Results There were 4 522 patients with food poisoning ha Yueyang City from 1966 to 2003, of which, 1 938 （42.86%） were caused by poisonous vegetable and animal food, 1 884 （41.66%） by bacterial food poisoning 453 （10.08%） by chemicals.4 020 cases （88.90%） occurred between April and August. 1 918 cases （42.41%） occurred from school refectory, 1 004 （22.20%） from public restaurant, 731 （16.17%） from available foodstuff, 445 （9.84%） from stall - keeper, 424 （9.83%） from family repast. Conclusion Food poisoning caused by bacterial infect, poisonous vegatable and animal food ha school refectory, public restaurant and available foodstuff should be paid afttention to in food surveillance.