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[目的]分析陈仓区流行性腮腺炎的发病特征及流行趋势,探索其流行规律,为制定流行性腮腺炎防治策略提供科学依据。[方法]对陈仓区2004~2008年的流行性腮腺炎疫情资料进行描述性流行病学分析。[结果]2004~2008年,陈仓区共报告流行性腮腺炎891例,无死亡病例,年平均报告发病率126.55/10万。不同年份间发病率的差异有统计学意义(P<0.01)。发病时间主要集中在每年的4~7月和10~12月,分别发病394、320例,分别占35.91%、44.22%;男女性别比为2.12∶1,14岁以下年龄组占发病数的85.63%;学生、幼托儿童、散居儿童占发病总数的93.40%。[结论]宝鸡市陈仓区流行性腮腺炎的发病率较高,应重点加强14岁以下儿童流行性腮腺炎的预防与控制。
[Objective] To analyze the morbidity and epidemic trend of mumps in Chencang area, explore its epidemic rules and provide a scientific basis for the development of mumps prevention and control strategies. [Methods] Descriptive epidemiological analysis of the epidemic data of mumps in Chencang District from 2004 to 2008 was conducted. [Results] From 2004 to 2008, a total of 891 cases of mumps were reported in Chencang District, with no deaths and the average annual incidence was 126.55 / 100 000. The incidence of different years was statistically significant (P <0.01). The onset time was mainly from April to July and from October to December each year with 394,320 cases, accounting for 35.91% and 44.22% respectively. The sex ratio of men and women was 2.12:1. The age group under 14 years old accounted for 85.63 %; Students, kindergarten children, scattered children accounted for 93.40% of the total incidence. [Conclusion] The incidence of mumps in Chencang District of Baoji City is relatively high. The prevention and control of mumps should be emphasized in children under 14 years old.