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[目的]为了解三亚市流行性腮腺炎的流行特征,有效控制该病提供科学依据。[方法]采用描述性流行病学分析方法对2004～2006年三亚市流行性腮腺炎发病情况进行分析。[结果]2004～2006年共发生流行性腮腺炎病例615例,年均发病率39.05/10万。城市发病明显高于农村地区,市区年均发病率为70.42/10万,农村年均发病率为24.63/10万,两地区差异有统计学意义(χ2=179.64,P﹤0.0001);全年均有发病,季节高峰不明显;患者男女比例为2.06︰1,人群发病主要集中在3～10岁,占全部病例的86.02%,病例主要分布在学生、幼托儿童和散居儿童3个群体中,占91.54%。[结论]降低学生、幼托儿童和散居儿童发病率是今后防控工作的重点。
[Objective] To understand the epidemic characteristics of mumps in Sanya and provide a scientific basis for effective control of the disease. [Methods] Descriptive epidemiological analysis was used to analyze the incidence of mumps in Sanya City from 2004 to 2006. [Results] A total of 615 mumps cases were observed from 2004 to 2006, with an average annual incidence of 39.05 / 100 000. The incidence in urban areas was significantly higher than that in rural areas, with an average annual incidence of 70.42 / 100,000 in urban areas and an average annual incidence rate of 24.63 / 100,000 in rural areas. The difference between the two areas was statistically significant (χ2 = 179.64, P <0.0001) The incidence of males and females was 2.06︰1. The incidence of males and females was mainly between 3 and 10 years old, accounting for 86.02% of all cases. The cases were mainly distributed among 3 groups of students, preschool children and diasporas , Accounting for 91.54%. [Conclusions] Reducing the incidence of students, kindergarten children and diaspora children is the focus of prevention and control work in the future.