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本文分析了1980年来肾综合征出血热流行趋势。90年代与80年代相比该病发病率经趋势性检验，趋势性系数r＝－0．59，下降趋势非常显著。发病季节冬峰构成下降14．6％，春峰上升7．8％；年龄构成40岁以上上升9．2％；性别构成女性上升4．2％。鼠密度、鼠带毒率及带毒指数均呈下降趋势。家鼠型主要传播媒介黑线姬鼠构成比下降19．4％。全县数次大规模灭鼠，灭鼠率达80％以上，对一个高发乡镇约5000人接种HFRS疫苗，3年保护率100％。今后HFRS防制在抓好灭鼠防鼠这一主要措施的同时，应把普及HFRS疫苗接种作为主导措施来抓。
This article analyzes the 1980 epidemic of hemorrhagic fever with renal syndrome. Compared with the 1980s, the incidence of the disease in the 1990s was tested by the trend test, the trend coefficient r = -0.59, the downward trend is very significant. The onset of winter peak composition decreased by 14.6%, Chunfeng increased by 7.8%; age constitution over the age of 40 rose 9.2%; gender composition of women increased by 4.2%. Rat density, rat poisoning rate and poisoning index showed a decreasing trend. The composition ratio of house mouse-type main line Apodemus agrarius decreased by 19.4%. The county a number of large-scale rodent control, rodent rate of 80% or more, a high incidence of about 5,000 people vaccinated villages and township HFRS vaccine, 3-year protection rate of 100%. In the future HFRS prevention and control do a good job in rodent prevention and control of rodents at the same time should be universal HFRS vaccination as a leading measure to grasp.