2004年中国食源性疾病暴发事件监测资料分析

目的分析国家食源性疾病监测网覆盖地区2004年食源性疾病的流行病学特征。方法对国家食源性疾病监测网2004年食源性疾病报告资料进行统计分析。结果2004年,13个监测地区共上报612起食源性疾病暴发事件,累计发病14980人,死亡48人。在病原清楚的事件中,微生物引起的食源性疾病暴发事件数和患者数最多,分别占47.5%和71.0%;化学物引起的暴发事件数和患者数分别占30.3%和15.2%;动植物引起的暴发事件数和患者数分别占21.5%和13.4%。副溶血性弧菌是最主要的微生物性病原。结论微生物性食源性疾病仍是全国食源性疾病监测网发现的主要公共卫生问题。

Foodborne Diseases Outbreaks in 2004-Report of National Foodborne Diseases Surveillance Network in China

Objective To study the epidemiological characteristics of foodborne diseases in the areas covered by National Foodborne Diseases Surveillance Network in 2004.Method The foodborne disease data collected by National Foodborne Diseases Surveillance Network in 2004 were analyzed.Results There were 612 outbreaks of foodborne diseases reported from 13 provinces in 2004,which caused illness in 14 980 persons and death in 48.Among outbreaks for which the epiology was determined,microbial pathogens caused the largest percentage of outbreaks(47.5%)and the largest percentage of cases(71.0%);chemical agents,30.3% of outbreaks and 15.2% of cases;and animal and plant agents,21.5% of outbreaks and 13.4% of cases.Vibrio parahaemolyticus was the most important microbial pathogen.Conclusion As discovered by National Foodborne Diseases Surveillance Network,microbial foodborne disease remains a major public health problem in China.