2016—2017年安徽省毒蕈中毒事件流行病学特征分析

Analysis of the epidemiological characteristics of mushroom poisoning events in Anhui Province from 2016 to 2017

目的了解安徽省毒蕈中毒事件流行病学特征,为制定针对性干预措施提供参考依据。方法通过"食源性疾病事件监测系统"和"食源性疾病监测报告系统"查询2016—2017年安徽省毒蕈中毒事件及病例,对流行病学特征进行描述性分析。结果 2016—2017年安徽省共报告毒蕈导致的中毒事件129起,中毒223人,死亡2人,主要发生在8～10月,多发生在农村地区,家庭是毒蕈中毒主要发生场所,高发地区为皖北与皖中交接区域和皖南山区,病例主要为40岁以上人群,临床症状主要表现为胃肠道症状,首诊诊断为疑似毒蕈中毒的正确率为69.23%(90/130)。结论安徽省毒蕈中毒具有季节性、区域高发性的特点,应针对重点区域、重点人群进行宣传,减少毒蕈中毒事件发生。

Objective This study aimed to get a better understanding of epidemiological characteristics of mushroom poisoning events in Anhui Province to provide reference to map out intervention strategies.Methods The descriptive analysis was conducted on the data of mushroom poisoning events and cases in Anhui Province reported through'Foodborne Disease Event Reporting System'and'Foodborne Disease Surveillance Reporting System'from 2016 to 2017.Results A total of 129 mushroom poisoning events were included with 223 poisoning cases and 2 deaths in Anhui Province from 2016 to 2017.The mushroom poisoning events mainly occurred during August to October,in the rural areas and home sittings,and were high in border region between Wanbei and Wanzhong,and Wannan mountain region.The most of patients were older than 40,and the common clinical findings were gastrointestinal symptoms,the correct rates of first visit were 69.23%(90/130).Conclusion Mushroom poisoning events in Anhui Province showed high risk season and area,effective intervention measures should be taken to key population and district in order to reduce mushroom poisoning events.