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目的分析阳春市2000-2007年麻疹流行病学特征,探讨麻疹的预防控制措施。方法采用描述流行病学的方法对2000-2007年阳春市麻疹监测资料进行统计分析。结果2000-2007年阳春市麻疹年均发病率为2.75/10万,2004年发病率最高(5.90/10万),2005年开展了一次强化免疫和查漏补种工作后,2006发病率显著下降(0.28/10万)。每年3～7月为发病的高峰期;发病年龄主要集中在8月龄～15岁儿童,占总病例的97.01%;发病地区主要集中在春城、圭岗、永宁,占总病例的53.85%。结论2000-2007年阳春市麻疹疫情不稳定,呈现季节集中、年龄集中、地区集中的趋势,需进一步健全麻疹监测系统,加强麻疹免疫接种工作,并适时开展强化免疫活动。
Objective To analyze the epidemiological characteristics of measles from 2000 to 2007 in Yangchun and to explore the preventive and control measures of measles. Methods Descriptive epidemiological methods were used to analyze the data of measles surveillance in Yangchun from 2000 to 2007. Results The average annual incidence of measles in Yangchun was 2.75 / lakh from 2000 to 2007, the highest in 2004 (5.90 / 100 000). In 2005, the incidence of measles was significantly reduced after an intensive immunization and leak detection and replanting (0.28 / 100,000). The incidence peaked from March to July every year. The age of onset mainly concentrated in children aged from 8 months to 15 years old, accounting for 97.01% of the total cases. The incidence areas mainly concentrated in Spring City, Guigang and Yongning, accounting for 53.85% of the total cases. Conclusion The epidemic situation of measles in Yangchun City was unstable from 2000 to 2007, showing the tendency of concentrated seasons, concentrated age and concentrated areas. The monitoring system of measles should be further strengthened, the immunization against measles should be strengthened, and the intensive immunization activities should be carried out timely.