2012—2014年内蒙古自治区风疹流行病学特征

Epidemiological characteristics of rubella in Inner Mongolia from 2012-2014

目的了解内蒙古自治区2012—2014年风疹流行病学特征,为风疹疫情的防控提供科学依据。方法对《中国疾病预防控制信息报告管理系统》的2012—2014年内蒙古自治区风疹发病资料进行分析。结果 2012—2014年共报告风疹病例1 063例,发病率为1.42/10万。风疹发病有明显的季节性,主要集中在4-7月份。发病以10~20岁为高发年龄组,主要集中在学生。全区各盟市均有病例报告,其中兴安盟发病率最高,巴彦淖尔市发病率最低。结论该自治区风疹的发病有明显季节性及地区、性别、年龄差异。切实提高常规免疫麻风疫苗和麻腮风疫苗接种是控制风疹流行有的措施。

[ Objective] To analyze the epidemiological characteristics of rubella in Inner Mongolia from 2012-2014, and provide scientific evidence for rubella control.[ Methods] The 2012-2014 incidence data of rubella in Inner Mongolia obtained from China Information System for Disease Control and Prevention were analyzed. [ Results] A total of 1 063 cases of rubella were reported from 2012-2014,with incidence rate of 1.42/100 000. There was a distinct characteristic of seasonal difference, with peak in April-June. Rubella cases mostly affected students aged 10-20 years old. The region of the cities reported cases generally,the highest rate appeared in Xingan League and the lowest in Bayannaoer City.[ Conclusion] The incidence of rubella has significant difference in season, region, gender and age. To increase the coverage of Measles and Rubella Vaccine and MMR vaccination is effective measure for rubella control.