广州市输入性蚊媒传染病流行病学特征分析  

Epidemiological characteristics of imported mosquito-borne infectious diseases in Guangzhou

作　　者：刘巧谊[1] 胡文穗[1] 攸小瑾[1] 刘维斯[1] 肖丽红[1] LIU Qiaoyi;HU Wensui;YOU Xiaojin;LIU Weisi;XIAO Lihong(Guangzhou Center for Disease Control and Prevention,Guangdong 510440,China)

机构地区：[1]广州市疾病预防控制中心,广东510440

出　　处：《医学动物防制》2023年第3期245-248,共4页Journal of Medical Pest Control

基　　金：2020年广州市卫生健康科技项目(20201A011061)。

摘　　要：目的分析广州市输入性蚊媒传染病的流行病学特征,为输入性蚊媒传染病的健康教育和健康干预提供科学依据。方法在“中国疾病预防控制信息系统——传染病报告信息系统”收集2005年1月至2019年9月广州市输入性蚊媒传染病的数据,进行描述性流行病学分析。结果2005—2019年广州市输入性蚊媒传染病1509例,登革热占总输入性蚊媒传染病病例数的50.23%,疟疾占48.24%,基孔肯雅热占1.12%,寨卡占0.33%。男性占75.94%,女性占24.06%。20~45岁为主要发病人群,占75.48%。职业分布,患病例数排名前5位:工人占13.52%,家务及待业者占1.93%,干部职员占7.62%,学生占4.17%,离退人员占2.52%。地区分布,亚洲的其他国家占51.82%、非洲占44.66%,是广州市输入性蚊媒传染病主要来源。结论广州市输入性蚊媒传染病的主要病种为登革热和疟疾,感染人群以男性、青壮年和工人为主,主要来源地为亚洲其他国家和非洲。在今后输入性蚊媒传染病防控工作中,应根据发病人群特点,加强健康干预,为相关防控工作提供依据。Objective To analyze the epidemiological characteristics of imported mosquito-borne infectious diseases in Guangzhou,so as to provide scientific basis for health education and health intervention of imported mosquito-borne infectious diseases.Methods The data of imported mosquito-borne infectious diseases in Guangzhou from January 2005 to September 2019 were collected from the“China Disease Prevention and Control Information System-Infectious Disease Reporting Information System”,and a descriptive epidemiological analysis was carried out.Results From 2005 to 2019,there were 1509 imported mosquito-borne infectious diseases in Guangzhou,of which dengue fever accounted for 50.23%,malaria for 48.24%,chikungunya fever for 1.12%,and zika for 0.33%.Infected males accounted for 75.94%and females,24.06%.The disease mainly occurred in people between 20 to 45 years old,accounting for 75.48%.In terms of occupational distribution,the top five with the largest number of patients were:workers accounted for 13.52%;domestic workers and the unemployed for 1.93%;cadres and staff workers,7.62%;students,4.17%,and retirees,2.52%.From the regional distribution,it was concluded that other countries in Asia account for 51.82%and Africa for 44.66%,which were the main sources of imported mosquito-borne infectious diseases in Guangzhou.Conclusion The main diseases of imported mosquito-borne infectious diseases in Guangzhou are dengue fever and malaria.The infected people are mainly males,young adults and workers,and the main sources are other countries of Asia and Africa.In the future prevention and control work of imported mosquito-borne infectious diseases,health interventions should be strengthened according to the characteristics of the affected population to provide evidence for relevant prevention and control work.

关 键 词：输入性蚊媒传染病 登革热 疟疾 流行病学 易感人群 

分 类 号：R183.5[医药卫生—流行病学]