摘要
目的分析北京市昌平区1998-2011年肾综合征出血热(HFRS)的流行特征,为制定HFRS预防和控制措施提供依据。方法描述性流行病学分析方法。结果全区1998-2011年共报告HFRS病例135例,无死亡病例,年均发病率1.34/10万;病例主要集中在城乡结合部,以青壮年为主,男女性别比为3.50∶1;职业分布以民工和农民为主;发病时间主要集中在冬春季。宿主动物监测资料显示优势鼠种为褐家鼠,鼠间疫情监测抗原阳性率为1.48%。结论尽管昌平区HFRS疫情呈下降趋势,绝不能放松警惕,还应继续加强监测,落实灭鼠等综合性防制措施。
Objective To analyze the epidemic characteristics of Hemorrhagic Fever with Renal Syndrome in Changping District,and to provide evidence for prevention and control.Methods Descriptive epidemiological analysis was applied.Results During 1998-2011,135 cases were reported in the whole district,and no death reported.The incidence rate of HFRS was 1.34 per 100000.Cases were distributed mainly in the rural-urban fringe zone,and most were young adults.The ratio of male to female was 3.50∶1.The majority were migrant workers and farmers;the peak was in spring and winter.Surveillance data of rodents showed that the dominant host was mainly Rattus norvegicus,and antigen positive rate was 1.48%.Conclusion Although the epidemic of HFRS in Changping had been mitigated,vigilance should not be relaxed,surveillance should be further strengthened,rodent control and other measures should still be promoted.
出处
《公共卫生与预防医学》
2012年第4期14-16,共3页
Journal of Public Health and Preventive Medicine
关键词
肾综合征出血热
流行特征
监测
HFRS
Epidemic characteristics
Surveillance
Prevention measures
