摘要
目的研究1997年8月-2003年5月六安市21例流行性出血热病例，探讨流行性出血热的流行规律，为流行性出血热防治提供依据。方法对流行性出血热病人个案调查表中的发病季节、年龄、性别、传播途径和职业特点等进行分析。结果本地区流行性出血热在春夏间和秋冬间均有发病，分别占发病人数的61．9％和38．1％。年龄以30～49岁所占比例最大，为85．7％。涉及的人群主要是男性青壮年农民，也有极少数为经商和机关工作人员。结论家鼠型和野鼠型出血热在本地区均有病例发生，病例以青壮年男性为主，接触传播为流行性出血热的主要传播途径。
Objective In order to understand EHF epidemic regularity in Luan so as to provide basis for EHF control and prevention. Methods 21 cases reported from August, 1997 to May, 2003 were investigated with questionnaire and blood samples were detected for EHFV IgG with immunofluorescence assay and colloidal gold test. Epidemic season, age, sex, mute of transmission and occupational feature of cases with EHFV IgG. were also studied. Results There were pa- tients from April to July and from October to next January, the ratio of them were 61.9% and 38.1% respectively. Most of them were aged 30 - 49 years, involved peasant, a few merchant and official working personnel. Conclusion Most of EHF patients were aged 30 -49 years, and contact transmission was still a main mute of EHF transmission.
出处
《安徽预防医学杂志》
2006年第4期207-208,共2页
Anhui Journal of Preventive Medicine
关键词
流行性出血热
流行
研究
epidemic hemorrhagic fever
immunofluorescence assay
epidemic season
a mute of transmission
