韶关市2004～2008年麻疹流行特征分析

Analysis of prevalent features of measles in Shaoguan City in 2004～2008

目的分析韶关市2004～2008年麻疹流行特征,为进一步预防和控制麻疹提供科学依据。方法对韶关市2004～2008年麻疹监测数据进行描述性流行病学分析。结果5年间,监测报告麻疹734例,其中临床诊断343例,血清学确诊391例,年均发病率4.62/10万,2005年发病率为7.47/10万,为5年中最高。发病模式为散发和暴发共存,流行季节主要在3-7月份,共643例(87.60%),发病年龄主要为1-10岁,共625例(85.1%),全部病例中439例(59.8%)麻疹疫苗(MV)免疫史不详,179例(24.4%)无MV免疫史。流动人口发病96例,占13%。结论MV接种是控制麻疹的基础,应继续巩固和提高MV接种率和接种质量,并及时查漏补种,以消灭免疫空白人群和低免疫区,同时注意加强流动人口等特殊人群的MV接种工作。

Objective To analyze the prevalent featrures of measles in Shaoguan City from 2004 to 2008 and offer scientific basis for prevention and control measles. Methods The data concerning prevalence of measles in 2004 - 2008 in Shaoguan were analyzed. Results In the last five years, there 734 cases were reported and the average incidence was 4.62/100 000. The prevalent pattern of measles in the locality was outbreaks and sporadical infections. Most of the infections occurred from March to July with a total number of 643casses（87.60%）,mainly in the age group of 1-10 years old（85.1%）, The immunization history of 59.8% cases were unknown and 24.4% of them were not vaccinated. Conclusion The work of management of meales vaccine is the basis of measles control. Revaccination be conducted to those without givening measles vaccine. Inaddition,The vaccination activity be strengthened in Shaoguan City,especialy the imunization management of mobile population .