2010-2014年广西食物中毒流行特征及变化趋势分析
Epidemiological characteristics and tendency of food poisoning in Guangxi, 2010-2014
李勇强 1聂绍发 2黎燕宁 3刘展华 4杨积军5
作者信息
- 1. 华中科技大学同济医学院公共卫生学院,湖北武汉430030;广西壮族自治区食品药品监督管理局
- 2. 华中科技大学同济医学院公共卫生学院,湖北武汉430030
- 3. 广西医科大学信息与管理学院
- 4. 广西壮族自治区疾病预防控制中心
- 5. 广西壮族自治区食品药品监督管理局
- 折叠
摘要
目的 了解2010-2014年广西食物中毒事件发生情况,为制订食物中毒事件防控措施提供依据.方法 收集2010-2014年广西各地发生的食物中毒资料,对食物中毒事件的发生、分布情况及致病因素进行描述性分析.结果 2010-2014年广西共发生食物中毒事件98起、发病2 446人、死亡35人,年均发病率1.04/10万人、病死率1.43％.第二季度(30起,占30.61％;806人,占32.95％)及4月份(13起,占13.27％;406人,占16.60％)事件数、中毒人数最多,第四季度(2.46％)及12月份(12.50％)病死率最高;县乡镇、学校分别是中毒高发的地区和场所,中毒例数分别为806例(39.69％)和1 177例(48.12％);微生物类为最主要致病因素,导致1 483例食物中毒(60.63％),动物类因素病死率最高,达28.57％.结论 广西食物中毒事件防控形势持续向好,应针对高发时段、多发地区、易发场所和高危致病因子实施重点监管,综合施策,进一步遏制事件发生.
Abstract
Objective To analyze the epidemiological characteristics of food poisoning events in Guangxi,and to provide evidence for preventing and controlling its occurrence.Methods The data of food poisoning in Guangxi in 2010-2014 were collected and analyzed on its occurrence,distribution and causes by using descriptive epidemiology.Results A total of 98 food poisoning events occurred in Guangxi in 2010-2014,with 2,446 cases and 35 deaths involved.The annual average incidence rate was 1.04/100,000,and the annual average mortality rate was 1.43％.The second quarter (30 events,806 cases,accounting for 30.61％ and 32.95％ raspectively) and fourth quarter (2.46％) of a year had the peak occurrence of the events and the highest mortality rate.As for month distribution,April had the most events (13,16.60％) and cases (406,16.60％) and December (12.50％) had the highest mortality rate.The main sites of food poisoning were at school,in countys and towns.Microorganism was the most dominant cause,leading to 60.63％ (1,483 cases) of food poisoning.The highest mortality was due to toxic animal,reaching 28.57％.Conclusions The situation of food safety in Guangxi has improved significantly.In order to further control the occurrence of food poisoning events,supervision should be focused on high-risk period,prone areas and sites,and high-risk pathogenic factors.A comprehensive strategy should be implemented.
关键词
食物中毒/流行病学/特征Key words
Food poisoning/Epidemiology/Characteristics引用本文复制引用
基金项目
广西食品药品安全科研项目(桂食药监科201503号)
出版年
2016
NETL
NSTL
维普
万方数据