杨科, 姜永全, 罗永平, 吴国琼, 杨正培, 康中菊. 2001-2008年贵州省黎平县钩端螺旋体病流行病学特征分析[J]. 疾病监测, 2009, 24(10): 768-769. DOI: 10.3784/j.issn.1003-9961.2009.10.014
引用本文: 杨科, 姜永全, 罗永平, 吴国琼, 杨正培, 康中菊. 2001-2008年贵州省黎平县钩端螺旋体病流行病学特征分析[J]. 疾病监测, 2009, 24(10): 768-769. DOI: 10.3784/j.issn.1003-9961.2009.10.014
YANG Ke, JIANG Yong-quan, LUO Yong-ping, WU Guo-qiong, YANG Zheng-pei, KANG Zhong-ju. Epidemiology of leptospirosis in Liping county, Guizhou, 2001-2008[J]. Disease Surveillance, 2009, 24(10): 768-769. DOI: 10.3784/j.issn.1003-9961.2009.10.014
Citation: YANG Ke, JIANG Yong-quan, LUO Yong-ping, WU Guo-qiong, YANG Zheng-pei, KANG Zhong-ju. Epidemiology of leptospirosis in Liping county, Guizhou, 2001-2008[J]. Disease Surveillance, 2009, 24(10): 768-769. DOI: 10.3784/j.issn.1003-9961.2009.10.014

2001-2008年贵州省黎平县钩端螺旋体病流行病学特征分析

Epidemiology of leptospirosis in Liping county, Guizhou, 2001-2008

  • 摘要: 目的分析钩端螺旋体(钩体)病流行状况,探讨流行规律。方法对贵州省黎平县2001-2008年钩体病疫情进行描述性流行病学分析。结果黎平县2001-2008年共报告钩体病127例,死亡28例,年报告发病率为3.18/10万,死亡率为0.70/10万,病死率为22.05%,各年度发病率和死亡率差异有统计学意义(2=54.82,P=0.0000; 2=25.87,P=0.0005);学生和农民占发病数的96.06%(122/127)。结论黎平县是钩体病流行区,学生和农民是钩体病高发人群,建议在钩体病流行季节加强疫情监测,采取以健康教育、灭鼠和疫苗接种并重的综合性防控措施,控制钩体病疫情,降低病死率。

     

    Abstract: ObjectiveTo analyze the epidemiological features of leptospirosis in Liping. MethodsDescriptive analysis was conducted on the data of leptospirosis epidemic in Liping from 2001 to 2008. ResultsA total of 127 leptospirosis cases with 28 deaths were reported in Liping during this period, the average annual morbidity was 3.18/lakh, the mortality was 0.70/lakh, and the case-fatality was 22.05%. The differences on morbidity and mortality in each year had statistical significance 2=.82,P=0.0000; 2=25.87, P=0.0005). The cases in students and farmers accounted for 96.06% of the total cases (122/127). ConclusionLiping county is the endemic area of leptospirosis, students and farmers are the mostly affected population. It is suggested to enhance the surveillance of leptospirosis in high incidence season and take comprehensive prevention and control measures including health education, deratization and vaccination to control the epidemic of leptospirosis and reduce the case-fatality.

     

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