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[目的 ]了解 2 0 0 3年山东省肾综合征出血热 (HFRS)的流行规律 ,更好地制订防制措施。 [方法 ]分析 2 0 0 3年山东省HFRS人间疫情和鼠间感染资料。 [结果 ] 2 0 0 3年全省发病 3 60 3例 ,发病率为 3 99/ 10万 ;死亡 16例 ,病死率为0 44 % ;发病率居前 6位的是日照、淄博、滨州、潍坊、临沂和莱芜市 ;15～ 5 5岁组发病与死亡人数分别占总数的 85 48%和 75 0 0 % ,农民发病数占 79 13 % ;发病的季节分布不明显。宿主动物以褐家鼠为优势种 ,鼠平均带病毒率为 5 11%。[结论 ]山东省 2 0 0 3年HFRS处于流行低潮期 ,流行的重点地区、重点人群与主要宿主动物没有改变
[Objective] To understand the prevalence of hemorrhagic fever with renal syndrome (HFRS) in Shandong Province in 2003 and to make better prevention and control measures. [Method] The data of human epidemic and mouse infection of HFRS in Shandong Province in 2003 were analyzed. [Results] In 2003, there were 3 603 cases of morbidity in the province with an incidence rate of 3 99/10 million. There were 16 deaths and the case fatality rate was 0 44%. The top 6 incidences were sunshine, Zibo, Binzhou, Weifang, Linyi and Laiwu. The incidence and mortality of 15 to 55-year-old group accounted for 85 48% and 75 0 0% of the total, respectively. The incidence of peasants accounted for 79.13%. The distribution of the disease was not obvious. Host animals are dominant species of Rattus norvegicus, with an average viral load of 5 11%. [Conclusion] The HFRS in Shandong Province was in the prevalent epidemic low tide area in 2003, and the key population and main host animals did not change