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目的了解2012年德城区流行性腮腺炎(流腮)的发病情况及流行病学特征,为改进流腮防控策略提供依据。方法利用ELISA法检测流腮IgM抗体的方法,对全年报告的207例流腮病例进行了流行病学及实验室检测结果分析。结果 2012年全年累计报告流腮病例207例,其中学生136例、幼儿49例、成人22例,男性143例、女性64例,男女性别比为2.23∶1;全年均有发病,1月为第一个发病高峰,4~8月为第二个发病高峰,无死亡病例。幼儿发病49例,占23.67%,学生发病136例;占67.01%;成人发病22例,占10.63%。发病主要集中于5~19岁的幼儿及学生,学生发病率最高。结论必须加强和改进流腮防控策略,提高流腮疫苗接种覆盖率、及时率和成功率,保持人群的持久免疫力。
Objective To understand the incidence and epidemiological characteristics of mumps in Decheng district in 2012 and provide evidence for the improvement of mumps prevention and control strategies. Methods ELISA method for detecting IgM IgA mumps, the annual report of 207 cases of mumps epidemiological and laboratory test results were analyzed. Results A total of 207 cases of mumps were reported in 2012, including 136 students, 49 children, 22 adults, 143 males and 64 females, with a sex ratio of 2.23:1. All the patients had morbidity in January and January The first peak incidence, 4 to August the second peak incidence, no deaths. 49 cases of young children, accounting for 23.67%, 136 cases of student onset, accounting for 67.01%; adult onset in 22 cases, accounting for 10.63%. The incidence mainly concentrated in children aged 5 to 19 and students, the highest incidence of students. Conclusion It is necessary to strengthen and improve the gout prevention and control strategy to improve the coverage, timely rate and success rate of mumps vaccination, and to maintain the lasting immunity of the population.