李金梅, 张海林, 刘晓强. 云南省肾综合征出血热流行病学特征分析[J]. 疾病监测, 2009, 24(4): 266-268. DOI: 10.3784/j.issn.1003-9961.2009.04.015
引用本文: 李金梅, 张海林, 刘晓强. 云南省肾综合征出血热流行病学特征分析[J]. 疾病监测, 2009, 24(4): 266-268. DOI: 10.3784/j.issn.1003-9961.2009.04.015
LI Jin-mei, ZHANG Hai-lin, LIU Xiao-qiang. An analysis on the epidemiological characteristics of hemorrhagic fever with renal syndrome in Yunnan province[J]. Disease Surveillance, 2009, 24(4): 266-268. DOI: 10.3784/j.issn.1003-9961.2009.04.015
Citation: LI Jin-mei, ZHANG Hai-lin, LIU Xiao-qiang. An analysis on the epidemiological characteristics of hemorrhagic fever with renal syndrome in Yunnan province[J]. Disease Surveillance, 2009, 24(4): 266-268. DOI: 10.3784/j.issn.1003-9961.2009.04.015

云南省肾综合征出血热流行病学特征分析

An analysis on the epidemiological characteristics of hemorrhagic fever with renal syndrome in Yunnan province

  • 摘要: 目的分析云南省肾综合征出血热流行病学特点,提供防治参考。方法收集全省HFRS疫情资料,进行统计分析。结果1976-2007年云南省共报告HFRS发病771例,死亡48例,年均发病率为0.06/10万,年均死亡率为 0.0038/10万,病死率为6.23%。1985-1986年和2000-2004年出现两次流行高峰,近几年病死率明显下降。全省14个州、市的67个县(市、区)有病例报告。昆明、红河、楚雄和大理州(市)病例数占全省的84.21%,其中昆明市占全省发病数的40.17%。全年均有发病,春季为流行高峰。主要发病人群为男性青壮年农民。结论本病在云南省广泛分布,但主要流行地区为滇中和滇西地区,应加强高发地区的HFRS监测和防治工作。

     

    Abstract: ObjectiveTo analyze the epidemiological characteristics of hemorrhagic fever with renal syndrome (HFRS) in Yunnan province, provide references for the treatment and prevention of HFRS. MethodsInformation on HFRS epidemics across the province was collected and statistical analysis was carried out.ResultsA total of 771 cases of HFRS were reported in Yunnan province from 1976 to 2007, among which 48 cases died. The annual incidence rate was 0.06/lakh, and the annual mortality rate was 0.0038/lakh, with fatality rate of 6.23%. Two epidemic peaks occurred from 1986 to 1986, and from 2000 to 2004, with remarkable decrease of mortality in recent years. A total of 14 districts and 67 counties were reported to have HFRS cases. The case in Kunming, Honghe, Chuxiong, and Dali city account for 84.21% of total cases in the whole province, and 40.17% cases were reported in Kunming city. HFRS were reported in every season, with spring as an incidence peak. The attacked population were mainly male young peasants. ConclusionHFRS is widely distributed in Yunnan province, which were mainly reported in the middle and west area of Yunnan province. Further surveillance, prevention and treatment of HFRS is needed.

     

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