2005—2010年沈阳市大东区风疹流行特征分析

Epidemic Characteristics of Rubella in Dadong District of Shenyang City during 2005-2010

目的掌握沈阳市大东区风疹流行特征和发病强度,为评价风疹防制规划实施效果提供准确依据。方法利用描述流行病学方法分析该区风疹疫情资料。结果 2005—2010年沈阳市大东区风疹年均发病率为62.67/10万;男女性别比为1.44∶1,男性发病率为72.98/10万,女性发病率为52.11/10万(P<0.01);4、5月份病例数占全年的61.04%,春季发病高峰明显;学生发病占59.75%,职业高峰明显;10～24岁年龄组占74.11%,青少年高发趋势明显。结论该区应加强组织领导,落实各项预防控制措施;搞好卫生宣传和健康教育,提高卫生知识水平;加强培训,提高专业人员的技术水平和应急处理能力;加强监测预警,及时发现疫情流行态势;做好应急处理工作,有效控制疫情蔓延。

[Objective]To understand the epidemic characteristics and incidence intensity of rubella in Dadong district,and provide an accurate basis for the effect evaluation rubella control program. [Methods]Descriptive epidemiological method was used to analyze the rubella epidemic data. [Results]Rubella annual incidence rate was 62.67/100 000 in Dadong district from 2005 to 2010.The sex ratio of male to female was 1.44∶1,and incidence rate was 72.98/100 000 and 52.11/100 000 respectively for male and female（P0.01）.The number of cases accounted for 61.04% from April to May with obvious peak incidence in spring.59.75% patients were students,with markedly occupational peak.74.11% were adolescent aged 10~24 years,with obvious high incidence among adolescent. [Conclusion]This district should strengthen organizational leadership,implement prevention and control measures,improve promotion and education of health knowledge,improve the professional skills and emergency response capabilities by training,detect epidemic situation in time by strengthening monitoring and warning and effectively control the epidemic spread by emergency work.