2005 - 2009年浙江省其他感染性腹泻流行特征分析

目的 了解浙江省其他感染性腹泻流行特征及变化规律。 方法 对浙江省2005 - 2009年疾病监测信息报告系统中上报的其他感染性腹泻病例进行描述性流行病学分析。 结果 2005 - 2009年浙江省共报告其他感染性腹泻541 482例,年发病率在156.53/10万~264.89/10万之间,呈逐年下降趋势。2岁儿童占报告病例总数的30.73%,占死亡总数的66.67%,其发病高峰在冬季,10月呈明显上升趋势,11-12月维持高峰水平。5年共报告其他感染性腹泻暴发疫情30起,其中发生在学校、幼托机构疫情共21起,占疫情总数的70.00%。实验室诊断病例占病例总数的6.92%,轮状病毒和空肠弯曲菌在实验室诊断病例中分别占89.35%和9.70%。 结论 婴幼儿是浙江省感染性腹泻防控的重点人群,学校、幼托机构是暴发疫情发生的重点场所,应高度重视轮状病毒和空肠弯曲菌等儿童腹泻防治适宜技术研究。

Epidemiological characteristics of other infectious diarrheas in Zhejiang province,2005-2009

Objective To understand the epidemiological characteristics of other infectious diarrheas in Zhejiang.Methods Descriptive epidemiological analysis was conducted on the incidence data of other infectious diarrheas in Zhejiang reported through the National Disease Reporting Information System from 2005 to 2009.Results A total of 541 482 cases of other infectious diarrheas were reported in Zhejiang during this period,the annual incidence ranged from 156.53/lakh to 264.89/lakh,which declined with years.The case...