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目的通过了解西双版纳州2005—2011年流行性腮腺炎流行病学特征,为制定防控措施提供参考依据。方法对2005—2011年西双版纳州疾病监测信息系统报告的流行性腮腺炎疫情资料进行描述性分析。结果 2005—2011年西双版纳州共报告流行性腮腺炎病例2 329例,年平均报告发病率为31.29/10万,男女病例报告性别比为1.27∶1;4—7月、10—1月为流行性腮腺炎的高发季节,病例主要集中在3～10岁儿童(63.20%),职业分布以学生(50.51%)、散居儿童(19.11%)和幼托儿童(15.71%)为主;7年间共发生流行性腮腺炎暴发疫情7起,病例272例(11.68%),流行性腮腺炎暴发疫情均发生在小学。结论该州应加大防控力度,进一步完善麻疹-腮腺炎-风疹联合疫苗(MMR)的儿童免疫规划工作,加强健康教育,提高疫苗接种率。
Objective To understand the epidemiological characteristics of mumps from 2005 to 2011 in Xishuangbanna Prefecture and provide reference for the development of prevention and control measures. Methods A descriptive analysis of epidemics of mumps data from 2005 to 2011 in Xishuangbanna Disease Surveillance Information System was conducted. Results A total of 2 329 cases of mumps were reported in Xishuangbanna Prefecture from 2005 to 2011, with an average annual incidence rate of 31.29 / 100 000. The reported sex ratio was 1.27: 1 for men and women. The prevalence was 4-7 months and 10-1 months The incidence of mumps was mainly in children aged 3 to 10 years (63.20%). The occupational distribution was mainly composed of students (50.51%), scattered children (19.11%) and childcare children (15.71%). Seven outbreaks of mumps occurred, including 272 cases (11.68%) and mumps outbreaks in primary schools. Conclusion The state should step up its prevention and control efforts to further improve the childhood immunization program for the MMR vaccine, strengthen health education and increase the vaccination rate.