2004—2012年新疆维吾尔自治区百日咳流行特征分析

Epidemiology of pertussis in Xinjiang uyghur autonomous region,2004-2012

目的 了解新疆2004-2012年新疆百日咳流行病学特征，为制定百日咳的免疫策略和防控措施提供科学依据。方法 利用疾病监测信息报告管理系统2004-2012年新疆百日咳疫情资料，采用描述性流行病学研究方法进行分析。结果 2004-2012年新疆百日咳报告发病数3760例，死亡5例，年平均报告发病率为2.02/10万；病例主要集中在0~15岁儿童，占总发病数的99.36%，其中0~4岁组发病率最高，2010-2012年0~4岁组平均发病率为28.46/10万；南疆地区报告百日咳病例相对较高，占总报告病例数的73.75%。结论 新疆百日咳发病率依然处于较高水平，应加强百日咳病例监测，进一步提高百白破疫苗的接种工作。

Objective To understand the epidemiological characteristics of pertussis in Xinjiang from 2004 to 2012, and provide scientific evidence for developing pertussis immunization strategies and prevention/control measures. Methods Descriptive epidemiological analysis was conducted on the incidence data of pertussis in Xinjiang from 2004 to 2012 collected from the Disease Reporting Information System. Results A total of 3760 pertussis cases, including 5 deaths, were reported during this period. The average annual incidence was 2. 02/lakh. Most cases were children aged 0 - 15 years, accounting for 99. 36% of the total. The incidence in children aged 0 - 4 years was highest, and the average annual incidence in this age group was 28.46/lakh from 2010 to 2012. The southern region had more pertussis cases reported than in northern region, accounting for 73. 75% of the total. Conclusion The incidence of pertussis was still very high in Xinjiang. It is necessary to strengthen the surveillance of pertussis and improve pertussis immunization.