Abstract:Objective To investigate the epidemiological characteristics of foodborne disease incidents in Mianyany city, and to provide a basis for formulating foodborne disease prevention and control measures. Methods We descriptively analyzed the monitoring data of foodborne diseases reported in Mianyang city from 2010 to 2018. Results A total of 206 foodborne disease incidents were reported in Mianyang city in 2010-2018, with 1,257 cases, 4 deaths, the average incidence in each outbreak being 6.10 cases, the incidence rate of 9.57% and the fatality rate of 0.32%. The foodborne disease incidents peaked in the third quarter of each year. Most of the incidents occurred in families, accounting for 64.56% of the total incidents. The main pathogenic factors were poison mushroom and Salmonella contamination, accounting for 39.81% and 18.93% of the total number of reported incidents, respectively. Poison mushroom and nitrite poisoning became the leading health hazards in the foodborne disease incidents in Mianyang city, accounting for 75.00% and 25.00% of the total deaths, respectively. The main cause of the incidents was accidental ingestion and misuse. Conclusions Sentinel hospitals play an important role in the monitoring and early warning of foodborne diseases; and hence, the number of sentinel hospitals should be continually increased. At the same time, strengthening the supervision of catering places, rural banquets and school canteens and conducting health education and propaganda concerning wild mushroom and nitrite poisoning and other food hygiene related prevention and treatment knowledge through a variety of ways are the key to improve the surveillance sensibility of foodborne diseases, carry out the target prevention and control and reduce the burden of foodborne diseases in Mianyang city.
刘颜, 何玲玲, 罗赟, 孙雪梅, 童菲. 2010—2018年绵阳市食源性疾病事件流行病学分析[J]. 实用预防医学, 2020, 27(5): 538-542.
LIU Yan, HE Ling-ling, LUO Yun, SUN Xue-mei, TONG Fei. Epidemiological analysis of foodborne disease incidents in Mianyang city, 2010-2018. , 2020, 27(5): 538-542.