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流行性出血热(简称出血热)在我林区发病率和死亡率较高。为探索其流行规律,为防治(制)工作提供参考依据,本文就1983—1992年出血热发病和流行情况做以流行病学分析。 一、出血热流行情况 1、历年发病情况:1983—1992年10年间,我局出血热发病为113例,死亡6例,平均发病率高达35.31/10万,发病率最高年份是1992年,为109.73/10万,最低年份是1983年为6.25/10万。1984、1987、1992年是发病率高峰年。出血热死亡率最高年份1992年,为2.66％,平均死亡率为0.53。
Epidemic hemorrhagic fever (referred to as hemorrhagic fever) in my forest higher incidence and mortality. In order to explore its prevailing laws and provide a reference for prevention and control work, this paper makes an epidemiological analysis on the incidence and prevalence of haemorrhagic fever from 1983 to 1992. First, the prevalence of hemorrhagic fever 1, the incidence of the past years: 1983-1992 years, 10 years, our bureau of hemorrhagic fever onset was 113 cases, 6 died, the average incidence rate as high as 35.31 / 100000, the highest incidence in 1992, as 109.73 / 100,000 and the lowest year was 6.25 / 100,000 in 1983. 1984, 1987, 1992 is the peak incidence year. The highest death rate from haemorrhagic fever in 1992 was 2.66% with an average mortality rate of 0.53.