215例登革热的流行病学特征分析及预防对策

Epidemiological characteristics and preventive measures in 215 cases of dengue fever

目的:分析登革热的流行病学特征及预防对策。方法:选择2017年1月至2018年12月本院收治的登革热患者215例为研究对象,行登革热病原学检测,分析流行病学特征并制定相应的预防对策。结果:登革热患者男女比例为1∶1.15,患病年龄多为40~60岁(34.88%);患病时间以7~8月居多(57%);家务及待业人员患病率较高(18.60%)。结论:登革热多发于40~60岁人群,以家务及待业人员为主,疫情暴发时间多集中于6~8月。医院医务人员应联合政府、社区门诊等部门,通过控制传染源、切断传播途径等进行预防。

Objective:To analyze the epidemiological characteristics and preventive measures of dengue fever.Methods:A total of 215 patients with dengue fever treated in Zhongshan Second People′s Hospital between January 2017 and December 2018 were included in this study.The subjects underwent pathogen detection for Dengue fever.The epidemiological characteristics were analyzed,and corresponding preventive measures were developed.Results:Dengue fever affected these subjects with a male to female ratio of 1∶1.15,and an age mostly between 40 and 60 years old(34.88%).The onset of illness was mostly between July and August(57%).The prevalence was relatively higher in house-workers and unemployed individuals(18.60%).Conclusion:Dengue fever more commonly affects people between 40 and 60 years of age,particularly house-workers or unemployed individuals,often during June and August of the year.Prevention of Dengue fever relies on cooperation among medical workers from hospitals,government departments and community clinics by controlling the source of infection and cutting off the transmission routes.