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目的分析2012年-2015年南宁市食源性疾病监测结果,提出针对性的防控措施。方法收集2012年-2015年19家哨点医院食源性疾病病例、疑似食源性异常病例/异常健康事件和食源性疾病暴发事件数据,用描述性流行病学方法分析。结果 2012年-2015年通过食源性疾病报告系统共报告4 432例疑似病例,主要集中在7月-11月,1岁~5岁年龄组发病人数最多;可疑进食场所以家庭为主;在明确的可疑食品中以果蔬类为主,其次为米面制品;致病微生物总检出率为10.21%,诺如病毒居首。2012年-2015年报告的40起食源性疾病暴发事件微生物因素所占比例最大,其次为有毒植物。结论夏秋季为南宁市食源性疾病高发季节,1岁~5岁儿童是监测的主要人群,沙门菌、诺如病毒是目前南宁市食源性疾病致病的主要微生物因素。需加强监测力度和宣传教育,积极开展防控。
Objective To analyze the monitoring results of foodborne diseases in Nanning from 2012 to 2015 and put forward targeted prevention and control measures. Methods Data of food-borne diseases, suspected food-borne abnormalities / abnormal health events and food-borne outbreaks in 19 sentinel hospitals between 2012 and 2015 were collected and analyzed by descriptive epidemiological methods. Results A total of 4 432 suspected cases were reported through the foodborne disease reporting system from 2012 to 2015. The most common cases were from July to November. The incidence was highest in the age group 1 to 5 years old. The suspicious eating places were mainly in the family. Clear suspicious foods are mainly fruits and vegetables, followed by rice products; the total detection rate of pathogenic microorganisms was 10.21%, Norovirus lead. Of the 40 reported foodborne illness outbreaks in 2012-2015, the largest share of microbial factors was in the second place, followed by poisonous plants. Conclusion Summer and autumn are the predominant foodborne diseases in Nanning City. Children aged 1 to 5 years are the main population monitored. Salmonella and Norovirus are the main microbial pathogens in food-borne disease in Nanning. It is necessary to strengthen monitoring and publicity and education and actively carry out prevention and control.