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目的分析平顶山市2012年流行性腮腺炎的流行病学特征。方法对2012年平顶山市流行性腮腺炎疫情资料进行分析。结果平顶山市2012年共报告流行性腮腺炎病人1 057例,年发病率为21.49/10万。报告发病率居前3位的依次是湛河区(42.20/10万)、郏县(36.20/10万)、鲁山县(31.31/10万)。不同县(市、区)发病率的差异有统计学意义(P<0.01)。各年龄组男女发病率,<20岁各年龄组男性发病率均高于女性,不同性别发病率的差异有统计学意义(P<0.05)。每月均有病例发生,相对集中在4~7月,占全部病例的50.05%;学生、幼托儿童、散居儿童占发病总数的93.09%。结论要加强学校托幼机构流行性腮腺炎的防控工作,倡导适龄儿童接种疫苗。
Objective To analyze the epidemiological characteristics of mumps in Pingdingshan in 2012. Methods The epidemic situation of mumps in Pingdingshan in 2012 was analyzed. Results A total of 1 057 cases of mumps were reported in Pingdingshan City in 2012 with an annual incidence rate of 21.49 / 100 000. The top three reported diseases were Zhanhe District (42.20 / 100,000), Pixian County (36.20 / 100,000) and Lushan County (31.31 / 100,000). The incidence of different counties (cities, districts) was significantly different (P <0.01). The incidence of males and females in each age group, the incidence of males in each age group <20 years were higher than that of females, and the differences of incidence rates among different sexes were statistically significant (P <0.05). There were cases every month, relatively concentrated in 4 to 7 months, accounting for 50.05% of all cases; students, childcare children, scattered children accounted for 93.09% of the total number of cases. Conclusion It is necessary to strengthen the prevention and control of mumps in kindergartens and nurseries in schools and advocate the vaccination of school-age children.