2006年哈尔滨市阿城区HFRS病例流行病学分析

Epidemiological Analysis of Epidemic Hemorrhagic Fever in Acheng District of Harbin City in 2006

[目的]分析2006年哈尔滨市阿城区流行性出血热流行病学特征,为制定控制流行性出血热的有效措施提供科学依据。[方法]根据2006年阿城区流行性出血热病例个案调查资料进行描述流行病学分析。[结果]2006年共发生流行性出血热病例46例,发病率6.77/10万;发病高峰时点为5月5日,高峰时区为3月5日-7月12日;病例分布于15个乡镇及3个社区;患者主要以男性青壮年农民为主,占78.26%（36/46）。[结论]2006年阿城区流行性出血热疫情呈高发趋势,应采取以灭鼠、防鼠和出血热疫苗预防接种为主的综合性防治措施是控制流行性出血热疫情发生的关键。

[Objective]This study was conducted to analyze the features of epidemic hemorrhagic fever,to provide science proof for a quick and effective control of the disease. [Methods]Descriptive epidemiological method was conducted to analyze the situation of epidemic hemorrhagic fever according to individual case questionnaire in Acheng district of Harbin city in 2006. [Results]A total of 46 cases of epidemic hemorrhagic fever were reported in 2006; the morbidity rate was 6.77/100 000, the peak was on 5, May, the epidemic lasted from March 5th to July 12th;The cases were reported from 15 towns and 3 communities in Acheng district. The patients are mainly young adult farmers,accounting for 78.26% of the whole cases. [Conclusion]The prevalence of epidemic hemorrhagic fever was high in 2006. To control and prevent it,antiserum injection and deratization are very important methods.