北京市西城区本市和流动人口麻疹流行特征分析比较  

Epidemiological characteristics of measles incidences among residents and floating populations in Xicheng District,Beijing

作　　者：王庆[1] 孙木[1] 王兆华[1] 王红增[1] 

机构地区：[1]北京市西城区疾病预防控制中心免疫预防科,北京100120

出　　处：《中国预防医学杂志》2011年第12期1027-1029,共3页Chinese Preventive Medicine

摘　　要：目的比较北京市西城区本市人口、流动人口麻疹流行特点,为控制、消除麻疹采取针对性措施提供科学依据。方法采用流行病学方法对西城区本市人口、流动人口麻疹发病情况进行分析。结果 2005-2010年西城区累计发生麻疹326例,流动人口年均发病率为28.63/10万,明显高于本市人口。流动人口麻疹发病高峰提前于本市人口发病1个月。本市人口中,30～岁以上组发病较多,占62.22%;流动人口中,15～30岁组发病较多,占48.17%。儿童和青少年麻疹病例中,本市人口60.00%有免疫史,而流动人口17.02%有免疫史。结论流动人口的发病已成为全区麻疹流行的重要影响因素。加强流动人口管理,提高流动人口麻疹疫苗免疫覆盖率是控制、消除麻疹的有效手段。Objective To compare the epidemiological characteristics of measles cases in residents and floating populations.Methods Measles cases were collected for the year of 2005-2010 in Xicheng District,Beijing.The epidemiological features of measles incidences were analyzed for residents and floating populations.Results A total of 326 measles cases were reported during 2005-2010 in Xicheng District,Beijing.The annual incidence rate was 28.63/lakh on average for floating populations,which was significantly higher than that for residents（2.91/lakh）（P0.05）.The peak of measles incidences was one month earlier in floating populations than in residents.Most resident patients（62.22%） were aged over 30 years,while most measles patients among floating populations（48.17%） were aged between 15 and 30 years.Among the cases of children and adolescents,60% and 17.02% of residents and floating populations had immunization records,respectively.Conclusion Floating populations had a great influence on measles control and management in Beijing.It is critical to increase the coverage rate of measles vaccination for floating populations.

关 键 词：麻疹 本市人口 流动人口 流行病学分析 

分 类 号：R511.1[医药卫生—内科学]