【摘要】 目的:通过对2007—2011年甘肃省食物中毒事件发生状况的分析,探讨食物中毒在甘肃的流行特点,为预防工作提供依据。方法:对甘肃省食物中毒事件报告数据汇总后,利用统计分析方法进行分析处理。结果:甘肃省2007—2011年共发生食物中毒41起,发病1 644人,死亡26人。2009年中毒事件发生起数最多,共13起,近2年有下降趋势。致病因素中微生物引发食物中毒最多,为20起,占总发病人数的74.94%;化学性食物中毒死亡人数最多,占总死亡人数的69.23%。结论:注意饮食卫生、严格食品质量监督、加强安全意识是预防食物中毒和减少死亡率的有效措施。更多还原

【Abstract】 Objective To research the outbreak characteristics and variation tendency of food poisoning events from 2007 to 2011 in Gansu province of China to provide scientific basis for making effective prevention and control measures. Method Based on the information released by the government of Gansu province,data of food poisoning events from 2007 to 2011 were statistically analyzed in detail. Result Totally 41 food poisoning events were reported during 2007—2011 in Gansu province,with 1 644 individuals involved and 26 cases died. The maximum number of outbreak events was 13 in 2009,and it was reducing in the recent years. The main pathogenic factor was microorganism which induced 20 food poisoning events and involved 74. 94% of total cases. The major cause of death was chemical food poisoning,accounting for 69. 23%. Conclusion Enhancing the food hygiene health,strengthening the food quality management and improving the public consciousness were the effective measures to prevent food poisoning and reduce the mortality.更多还原