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目的了解北京市丰台区2006-2013年麻疹病例流行病学特征,发现新的流行趋势,进一步探讨消除麻疹工作的应对措施。方法采用描述性流行病学方法分析病例发病特征。结果 2006-2013年,丰台区共报告麻疹病例2 186例,年平均发病率为15.58/10万,各年发病高峰均在3~6月。发病率最高的地区分布在花乡(77.85/10万)、卢沟桥乡(58.82/10万)、南苑乡(34.66/10万)等乡镇。发病人群以1岁以内小月龄婴儿(552例)和15岁以上人群(1 219例)为主,分别占总病例数的25.25%和55.76%,前者年平均发病率最高,为538.26/10万。非京籍病例发病率(186.12/10万)高于京籍病例(46.5/10万)。散居儿童(781例)、家政家务及待业人员(340例)、商业与公共服务人员(272例)、工人与民工(205例)人群为麻疹高发人群,分别占总病例数的35.7%、15.6%、12.4%和9.4%。结论北京市丰台区麻疹高发人群为非京籍流动人群、小月龄婴儿,应加强含麻疹疫苗接种率和及时接种率。
Objective To understand the epidemiological characteristics of measles cases in Fengtai District of Beijing from 2006 to 2013, to find out the new epidemic trends and to further discuss the measures to eliminate measles. Methods Descriptive epidemiological methods were used to analyze the incidence of cases. Results A total of 2 186 cases of measles were reported in Fengtai District from 2006 to 2013, with an average annual incidence rate of 15.58 / 100 000. The peak incidence of each year was from March to June. The highest incidence in the distribution of Huaxiang (77.85 / 100000), Lugouqiao Township (58.82 / 100000), Nanyuan Township (34.66 / 100000) and other towns. The incidence of small-age infant within 1 year of age (552 cases) and over the age of 15 (1219 cases), accounting for 25.25% and 55.76% of the total number of cases, the former the highest average annual incidence of 538.26 / 10 Million The incidence of non-Beijing nationality cases (186.12 / 100,000) was higher than that of Jingji (46.5 / 100,000). The number of scattered children (781 cases), housekeeping and unemployed (340 cases), commercial and public service personnel (272 cases), workers and migrant workers (205 cases) were high incidence of measles cases, accounting for 35.7% and 15.6% of the total cases respectively %, 12.4% and 9.4% respectively. Conclusion The high incidence of measles in Fengtai District of Beijing is a non-Beijing-based floating population and babies of small age. The rate of measles vaccination and prompt vaccination should be strengthened.