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目的通过分析珠海市香洲区登革热疫情流行病学特征,为今后登革热防控工作的开展提供依据。方法对珠海市疫情监测信息报告管理系统进行统计与分析。结果珠海市香洲区2007年报告登革热病例128例,本地感染127例,输入病例1例,发病率为16.30/10万,无死亡病例,其中发生5例以上的暴发疫情3起。疫情波及8个镇、街道办事处。9月上旬为发病高峰,病例无明显性别差异,年龄以25～39岁为主,职业以工人、家务和待业、学生为主。结论珠海市香洲区2007年登革热流行波及面广、以本地感染病例为主,散发与暴发并存及季节性等特点,尚无明确证据表明珠海市香洲区已成为地方性登革热流行区。
Objective To analyze the epidemiological characteristics of Dengue Fever in Xiangzhou District of Zhuhai City and provide the basis for the future prevention and control of dengue fever. Methods Statistics and analysis of Zhuhai epidemic situation monitoring information report management system. Results In 2007, 128 cases of dengue fever were reported in Xiangzhou District of Zhuhai City. There were 127 cases of local infection and 1 case of imported disease. The incidence rate was 16.30 / 100,000. There were no deaths. Among them, 5 outbreaks occurred in 3 cases. The epidemic affected 8 towns and sub-district offices. The peak incidence in early September, no significant gender differences in the case, aged 25 to 39-year-old, occupation to workers, housework and unemployed, mainly students. Conclusion The epidemic of Dengue Fever in Xiangzhou District of Zhuhai in 2007 was widespread. The cases were mainly local cases of infection, with the coexistence of exuviaration and seasonal exits. There is still no clear evidence that Xiangzhou District of Zhuhai City has become a endemic dengue epidemic area.