右江医学2024，Vol.52Issue(3)：249-255,7.DOI:10.3969/j.issn.1003-1383.2024.03.011
2017-2021年柳州市食源性疾病监测结果分析
Analysis on surveillance results of food-borne diseases in Liuzhou City from 2017 to 2021
摘要
Abstract
Objective To understand the surveillance of food-borne disease in Liuzhou City from 2017 to 2021,and to analyze their epidemiological characteristics,so as to provide scientific basis for developing strategies to further improve the surveillance capacity of food-borne diseases.Methods Data from the food-borne disease monitoring point reporting system in Liuzhou City from 2017 to 2021 were collected,and pathogen testing on the collected fecal/anal swab samples was conduc-ted.In addition,statistical analysis was performed by descriptive epidemiological methods.Results From 2017 to 2021,a total of 13 721 cases were monitored in Liuzhou City,with 6569 males and 7152 females;the age group of 0-4 years had the highest number of cases(3490 cases,25.44%),and the majority of occupations were scattered children(3147 cases,22.94%),and the peak period of onset was from July to September each year(3999 cases,29.15%).The main exposed food of the cases was fruits and their products(2854 cases,20.80%),the packaging of suspected exposed food was mainly in bulk(4309 cases,31.40%),and the exposed places were mainly in households(10 127 cases,73.81%).A total of 3517 biological specimens were collected,of which the detection rate of pathogenic bacteria was 11.57%,mainly Salmonella(6.11%),concentrated from May to October(80.84%),and the detection rate of Norovirus was 8.94%,mainly concen-trated from January to March(3.57%).The difference in pathogen detection rates among age,occupation,and seasonal groups was statistically significant(P<0.001).Conclusion The peak period of food-borne diseases in Liuzhou City is from July to September,and the high-risk people are children aged 0 to 4 years,and the exposed places are mainly families.Rele-vant departments should strengthen the monitoring and prevention of food-borne diseases among the above-mentioned high-risk groups during peak periods,and strengthen education on the safety of household food processing.The main pathogens detec-ted in biological specimen testing are Salmonella and Norovirus,indicating that relevant departments should strengthen the supervision and monitoring of food contaminated by such microorganisms,and make timely warnings and publicity.关键词
食源性疾病/监测/流行特征Key words
food-borne diseases/surveillance/epidemiological characteristics分类
医药卫生引用本文复制引用
李艳飞,谭云鹤,蓝剑..2017-2021年柳州市食源性疾病监测结果分析[J].右江医学,2024,52(3):249-255,7.基金项目
广西壮族自治区卫生健康委员会自筹经费科研课题(Z-B20221604) （Z-B20221604）
