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目的分析襄阳市2004-2013年肾综合征出血热(hemorrhagic feve with renal syndrome,HFRS)流行病学特征,为制定防控对策提供科学依据。方法收集襄阳市2004-2013年HFRS人间疫情资料和宿主动物监测资料,采用描述性流行病学方法进行统计分析。结果襄阳市2004-2013年间全市共发生HFRS病例644例,年均发病率为1.170/10万,死亡23例,年均病死率为0.041/10万;发病时间主要集中在秋冬季;病例以青壮年男性为主,男女性别比为2.98:1;职业分布以农民和工人为主。宿主动物监测资料显示野外以黑线姬鼠为优势种,室内以褐家鼠为优势种。结论采取疾病监测、灭鼠防鼠、健康教育以及应用疫苗等综合措施,降低发病率,保护人民群众身体健康。
Objective To analyze the epidemiological characteristics of hemorrhagic feve with renal syndrome (HFRS) in Xiangyang from 2004 to 2013 and provide a scientific basis for making prevention and control measures. Methods The epidemic data and host animal monitoring data of HFRS collected in Xiangyang from 2004 to 2013 were collected and analyzed by descriptive epidemiological method. Results There were 644 cases of HFRS in Xiangyang City from 2004 to 2013, with an average annual incidence of 1.170 / 100,000 and 23 cases of death, with an annual average mortality of 0.041 / 100000. The onset time mainly concentrated in autumn and winter; Male-dominated men, male to female ratio was 2.98: 1; occupations mainly farmers and workers. Host animal monitoring data show that Apodemus agrarius is the dominant species in the wild, Rattus norvegicus indoors is the dominant species. Conclusions Take comprehensive measures such as disease surveillance, rodent control and rodent prevention, health education and application of vaccines to reduce the incidence and protect the health of the people.