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目的了解清远市2007—2009年麻疹流行病学特征,为制定相应的防治对策、控制和消除麻疹提供科学依据。方法采用描述性流行病学分析清远市2007—2009年麻疹监测系统报告数据。结果 2007—2009年清远市监测报告麻疹疑似病例1094例,分别为334、666和94例,报告发病率分别为8.59/10万、16.89/10万、2.33/10万。流行季节主要在4—7月份,共756例,占总发病数的69.10%。发病年龄主要集中在0～18岁年龄组,共912例,占总发病数的83.36%;对1094例麻疹疑似病例的免疫史分析,有麻疹减毒活疫苗(MV)免疫史占11.52%,免疫史不详和无免疫史占88.48%。结论应进一步加强麻疹疫苗基础免疫和强化免疫,提高麻疹疫苗的接种及时性和接种质量,加强麻疹监测,防止麻疹暴发疫情发生,同时做好成人麻疹的预防控制工作。
Objective To understand the epidemiological characteristics of measles from 2007-2009 in Qingyuan and to provide a scientific basis for the development of appropriate prevention and treatment measures and control and elimination of measles. Methods Descriptive epidemiological analysis of 2007-2009 measles surveillance system in Qingyuan City, the data reported. Results From 2007 to 2009, 1094 suspected cases of measles were detected in Qingyuan City, 334,666 and 94 respectively. The reported incidence rates were 8.59 / 100,000, 16.89 / 100,000 and 2.33 / 100,000 respectively. The epidemic season mainly in April-July, a total of 756 cases, accounting for 69.10% of the total number of cases. The age of onset mainly concentrated in the age group of 0-18 years, a total of 912 cases, accounting for 83.36% of the total number of cases. For 1094 suspected cases of measles immunization analysis, measles live attenuated vaccine (MV) immunization history accounted for 11.52% Unknown history of immunization and no history of immunization accounted for 88.48%. Conclusion The basic and intensified immunity of measles vaccine should be further strengthened, the timely vaccination and vaccination quality of measles vaccine should be improved, the monitoring of measles should be strengthened to prevent the occurrence of measles outbreak, and the prevention and control of adult measles should be done at the same time.