摘要
[目的]进一步掌握HERS的流行动态,为制定有效防治措施提供科学依据.[方法]对桓台县1983～2004年HFRS监测资料进行分析.[结果]1983～2004年发病率波动较大,2002年以后有所下降.历年合计发病1 781例,死亡18例.其中,果里镇、索镇、耿桥镇合计发病801例（占44.97%）;20～50岁发病928例;男性1089例,女性692例;农民1 368例;3～6月发病836例.野外黑线姬鼠为优势鼠种,室内褐家鼠为优势鼠种;家鼠带毒率为9.50%,野鼠带毒率为13.17%.[结论]桓台县是以家鼠型为主的HFRS混合型疫区,20～50岁男性农民是高发人群.
[Objective]To understand the infection factor of epidemic hemorrhage fever （EHF） in Huantai county, in order to provide scientific basis for measuremaking of its control. [Methods]to analyze the data of epidemic situation of EHF in Huantai county from 1983 to 2004. [Results]There were 1781 cases since 1983 among which 18 cases died. The case ages ranged from 1 to 85, the highest morbidity age was 20-50. The man＇s morbidity was 1.57 times as high as women＇s. The peasant was the highest morbidity vocation. During March to June,836 patients,covered 46.94% in all. The incidence of EHF had showed apparent periodicity. Apodemus agrarius （Aa） was the most common host among EHF＇s host animals in the field however the most common host animal in the house was Ratlus norvegicus （Rn）,and the mean positive rate of HV among Apodemus agrarius was 13.17%, comparing with Ratus norvegicus, 9.50%. [Conclusion] Huantai county was a mixed epidemic area where Ⅱ type of EHF covered the majority,and the peasant aged 20-50 was the high infected population.
出处
《预防医学论坛》
2006年第3期337-338,共2页
Preventive Medicine Tribune
关键词
肾综合征出血热
监测
Epidemic hemorrhage fever Infection factor
Surveillance
