摘要
【目的】分析云南省勐腊县登革热流行特征,为科学防控登革热提供依据。【方法】收集2019年1月1日—2019年12月31日中国疾病预防控制中心传染病报告信息系统报告的云南省勐腊县登革热病例信息和病例现场调查记录,并用描述性流行病学方法对病例资料进行分析。【结果】2019年云南省勐腊县累计报告369例登革热病例,均为未分型,其中临床诊断病例354例,确诊病例15例,重症病例6例,无死亡病例,年发病率120.98/10万;现住址分布最多者为勐腊镇145例(39.30%),其次是勐捧镇63例(17.07%);报告病例以本地病例为主(65.85%);男女比为1.25∶1;年龄分布以21~60岁为主(82.38%);从事职业中以农民(112例,30.35%)和商业服务者(85例,23.04%)居多;全年病例报告分布在5—11月,其中9月报告最多,7—10月报告病例数占全部病例的93.22%。【结论】勐腊县仍是云南省登革热高发地区,媒介伊蚊广泛存在,建议在流行季节加强防蚊灭蚊工作,积极开展爱国卫生运动,对农村地区进行环境整治并做好宣传教育。
[Objective]To analyze the epidemic characteristics of dengue fever in Mengla County and provide basis for scientific prevention and control of dengue fever.[Methods]We collected the case information of dengue fever in Mengla County reported by the infectious disease reporting information system of China Center for Disease Control and prevention from January 1 to December 31,2019 and the case field investigation records. The case data were analyzed by descriptive epidemiological method.[Results]In 2019,Mengla County reported 369cases of dengue fever,all of which were unclassified,including 354 clinically diagnosed cases,15 confirmed cases,6 severe cases,and there was no deaths. The annual incidence rate was 120.98/105. Mengla Town had the most cases(145 cases,39.30%)followed by 63 cases(17.07%)in Mengpeng Town. The reported cases were mainly local cases(65.85%). The ratio of male to female was 1.25∶1. The age distribution was mainly in the group of 21-60 years old(82.38%). Farmers(112 cases,30.35%)and business service providers(85 cases,23.04%)were the majority. The annual cases were distributed from May to November,of which the most were reported in September,and the number of cases reported from July to October accounts for 93.22% of all cases.[Conclusion]Mengla County is still a high incidence area of dengue fever in Yunnan Province,and the vector Aedes is widespread. It is suggested to strengthen mosquito prevention and control in the epidemic season,actively carry out patriotic health campaign,carry out special rectification of the environment in rural areas,and conduct effective public education.
作者
王娇
刘江云
毛琦
陈诗梅
何国敏
WANG Jiao;LIU Jiangyun;MAO Qi;CHEN Shimei;HE Guomin(Mengla County Center for Disease Control and Prevention,Mengla,Yunnan 666300,China;Songjiang District Center for Disease Control and Prevention,Shanghai 201620,China)
出处
《上海预防医学》
CAS
2022年第6期555-558,共4页
Shanghai Journal of Preventive Medicine
基金
上海市松江区加强公共卫生体系建设三年行动计划(2020—2022)(20GWTX02)。
关键词
登革热
勐腊县
流行特征
云南省
dengue fever
Mengla County
epidemic characteristic
Yunnan Province
