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目的了解2006年郑州市二七区麻疹流行病学特征,探索有效控制麻疹的措施。方法对2006年郑州市二七区麻疹监测及流行病学管理资料进行统计分析。结果麻疹疫情以散发为主,报告发病率为38.85/10万;全年均有发病,其中4～5月份(63例,27.75%)和10～12月份(101例,44.49%)发病较多;发病以0～5岁为主(177例),占发病数的74.68%;流动人口病例数占病例总数的72.57%;发病人群麻疹免疫IgM抗体阳性率为74.49%。结论流动人群是造成麻疹发病水平较高的主要原因,常规免疫仍需加强,保持高水平的免疫覆盖率和免疫成功率预防控制麻疹爆发。
Objective To understand the epidemiological characteristics of measles in Erqi district of Zhengzhou city in 2006 and explore the measures to control measles effectively. Methods The data of measles monitoring and epidemiological management in Erqi district of Zhengzhou in 2006 were statistically analyzed. Results The epidemic situation of measles was predominantly sporadic, with a reported incidence of 38.85 / 100 000; incidence rates were all year round, with 63 cases (27.75%) in April-May and 101 cases (44.49%) in 10-12 months ; The incidence was mainly 0-5 years (177 cases), accounting for 74.68% of the total number of cases; the number of floating population was 72.57% of the total cases; the positive rate of measles-immunized IgM antibody was 74.49%. Conclusion The floating population is the main cause of the high incidence of measles. Conventional immunization still needs to be strengthened to maintain a high level of immunization coverage and immunization success rate to prevent and control measles outbreaks.