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目的了解临颍县麻疹发病的流行病学特点。方法对临颍县2005—2009年麻疹疫情资料进行统计分析。结果临颍县2005—2009年麻疹发病率分别为4.57/10万、9.66/10万、6.05/10万、4.53/10万和3.03/10万。病例多呈散发,每年的12月份到次年4月为麻疹高发季节。<1岁组为麻疹高发年龄组,发病有向大年龄组(>20岁占14.08%)发展趋势。结论麻疹的常规免疫存在一定漏洞,需进一步加强;在防制策略上应考虑对大年龄组人群接种麻疹疫苗;完善麻疹监测系统,提高监测质量;加大全民健康教育力度。
Objective To understand the epidemiological characteristics of measles in Linying County. Methods The epidemiological data of measles from 2005 to 2009 in Linying County were statistically analyzed. Results The incidence of measles in Linying County from 2005 to 2009 was 4.57 / 100,000, 9.66 / 100,000, 6.05 / 100,000, 4.53 / 100,000 and 3.03 / 100,000, respectively. Cases were mostly distributed, from December to April next year for the high incidence of measles. <1-year-old group of high incidence of measles age group, the incidence of large age group (> 20 years old accounted for 14.08%) development trend. Conclusion There are some loopholes in routine immunization of measles, which needs to be further strengthened. In the strategy of prevention and control, measles vaccine should be considered for the population of large age group. The monitoring system of measles should be improved to improve the quality of surveillance and health education for all.