2012-2016年四川省其他感染性腹泻流行病学特征分析

Epidemiological Characteristics of Other Infectious Diarrhea in Sichuan Province,2012-2016

目的分析2012-2016年四川省其他感染性腹泻流行特征,为科学防治提供依据。方法从疾病监测信息报告管理系统中获取所有2012-2016年其他感染性腹泻报告卡,整理数据,采用描述性流行病学方法进行分析。结果 2012-2016年四川省累计报告其他感染性腹泻病例140 665例,年均发病数28 133例,发病率34.68/10万。3岁以下幼儿占病例总数的54.70%,0岁组发病数最多,占病例总数的30.11%,男女性别比为1.25∶1,散居儿童占病例总数的57.76%。全年有两个发病高峰。地区间发病水平差异明显。结论四川省其他感染性腹泻发病防控形势依然严峻,3岁以下散居儿童是防控工作的重点。

Objective To analyze the epidemic characteristics of other infectious diarrhea, and provide evidence for its prevention and control. Methods A descriptive analysis was conducted by downloading the case - data of other infectious diarrhea in Sichuan province during 2012 to 2016 from the Chinese National Infectious Dis- ease Reporting System. Results 140 665 cases of other infectious diarrhea were reported from 2012 to 2016. The average incidence rate was 34. 68 per 105. Cases in children under the age of 3 accounted for 54. 70% . The cases of 0 age group accounted for 30. 11% with the most cases. The male to female ratio was 1.25： 1. The most cases was scattered children who accounted for 57.76%. Two peaks of incidence were observed ev- ery year. The incidence was distinctly different between the regions. Conclusion The situation of control and prevention of other infectious diarrhea in Sichuan are still serious. Under the age of 3 children was a high -risk group which needs to be control and prevent more.