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目的了解2005-2009年绵阳市疟疾流行动态,为进一步加强输入性疟疾防治工作提供科学依据。方法对绵阳市近5年疟疾年报表及网络直报系统疟疾疫情数据进行统计和描述性分析。结果 2005-2009年绵阳市疟疾疫情稳定,累计报告19例疟疾,年平均发病率0.075/10万,无本地感染的病例报告。发病高峰在4 6月,疫情的地区性不明显。以男性、青壮年为主,男女性别比为5.33∶1,年龄多分布在20 50岁。病例主要从非洲、缅甸、海南省和云南省获得感染。结论应做好流动人口管理,加大宣传、培训和疟疾防治工作力度,降低继发性传播的风险。
Objective To understand the malaria epidemic in Mianyang City from 2005 to 2009 and provide a scientific basis for further strengthening the prevention and control of imported malaria. Methods A statistical and descriptive analysis was conducted on the malaria annual report and the malaria epidemic situation data of direct reporting system in Mianyang City in recent 5 years. Results In 2005-2009, the epidemic situation of malaria in Mianyang City was stable. Nineteen cases of malaria were reported, with an average annual incidence of 0.075 / 100,000. There were no case reports of local infection. Peak incidence in 4 June, the epidemic is not obvious regional. Mainly male, young and middle-aged, male to female ratio was 5.33: 1, age distribution in 20 50 years old. The cases were mainly from Africa, Myanmar, Hainan Province and Yunnan Province. Conclusion The management of floating population should be well done, efforts should be made to increase propaganda, training and prevention and treatment of malaria to reduce the risk of secondary transmission.