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目的分析2015年无锡市麻疹流行病学特征,为制定消除麻疹策略和措施提供科学依据。方法采用描述流行病学方法对2015年麻疹监测数据进行分析。结果 2015年麻疹报告发病率67.49/100万(442例),发病高峰在4月份,新区、滨湖区、惠山区发病率居前3位,流动人口病例占51.36%(227例)。病例主要集中在8月龄以下儿童和20岁以上成人,52.94%的病例免疫史不详(234例),职业分布以散居儿童为主。结论 2015年无锡市麻疹疫情严峻,应继续提高人群含麻疹类成分疫苗(Measles Contained Vaccine,MCV)的免疫水平,并加强流动人口免疫工作管理。
Objective To analyze the epidemiological characteristics of measles in Wuxi City in 2015 and provide a scientific basis for formulating measles elimination measures and measures. Methods Descriptive epidemiological methods were used to analyze 2015 measles surveillance data. Results The incidence of measles in 2015 was 67.49 / 1 million (442 cases). The peak incidence was in April. The incidence of measles in the New District, Binhu District and Huishan District was the top three, and the floating population accounted for 51.36% (227 cases). Cases mainly focus on children under 8 months of age and adults over the age of 20, 52.94% of cases of unknown history of immunization (234 cases), occupational distribution to diaspora dominated. Conclusion The epidemic situation of measles in Wuxi was severe in 2015, and the immune level of measles-contained vaccine (MCV) should be continuously increased and the immunization management of floating population should be strengthened.