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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 understand the food poisoning in Yueyang City and its main causes, and to provide basis for prevention and control of food poisoning. Methods The data of food poisoning in Yueyang City from 1966 to 2003 were collected and analyzed using the descriptive epidemiological method. Results A total of 4 522 food poisoning cases were reported in 1966-2003, including 1 938 cases of poisonous animal and plant food poisoning, accounting for 42.86%, 1 884 cases of bacterial food poisoning, accounting for 41.66%, and 453 cases of chemical food poisoning accounting for 10.02 %. 4 020 cases of food poisoning 4 020 cases, accounting for 88.90%. There were 1 918 cases of poisoning in school, accounting for 42.41%; 1 004 cases of public diet poisoning, accounting for 22.20%; 445 cases of individual street vendor poisoning, accounting for 9.84%; 731 cases of poisoning in other food trades, accounting for 16.17%; For example, 9.83%. Conclusion Prevention and control of food poisoning, food hygiene supervision should pay attention to prevention and control schools and public catering 4 to August bacterial, toxic animal and plant poisoning.