乌鲁木齐市2012年～2017年其他感染性腹泻流行特征分析

Epidemiological Characteristics of Other Infectious Diarrhea in Urumqi City from 2012 to 2017

目的分析2012年～2017年乌鲁木齐市其他感染性腹泻流行特征,为制定防控措施提供科学依据。方法通过疾病监测管理系统收集2012年～2017年乌鲁木齐市其他感染性腹泻发病资料,利用描述性流行病学方法分析三间分布特征。结果 2012年～2017年乌鲁木齐市共报告其他感染性腹泻病例17925例,年平均报告发病率为87.25/10万, 8～10月份为其他感染性腹泻高发季节,男女比例为1.32:1,男性高于女性。发病年龄主要集中在0～5岁,占总病例数的77.72%,以散居儿童为主,占总人数的76.05%。2012年～2017年共报告实验室确诊病例3435例,占报告总数的19.15%,其中以轮状病毒引起的感染性腹泻为主,占总数的90.22%。结论 2012年～2017年乌鲁木齐市他感染性腹泻病发病率呈上升趋势,病原学诊断率需要进一步提高。

Objective To analyze the epidemiological characteristics of other infectious diarrhea in Urumqi city from 2012 to 2017,andprovide scientific evidence for the development of prevention and control measures.Methods The incidence data of other infectiousdiarrhea in Urumqi city from 2012 to 2017 were collected by disease surveillance management system,and the three distributioncharacteristics were analyzed by descriptive epidemiological methods.Results From 2012 to 2017,a total of 17925 cases of otherinfectious diarrhea were reported in Urumqi.The annual average reported incidence rate was 87.25/100000.The period from August toOctober was the high incidence of other infectious diarrhea.The ratio of male to female is 1.32：1,and males are higher than females.The age of onset was mainly concentrated in 0 -5 years old,accounting for 77.72% of the total number of cases,mainly scatteredchildren,accounting for 76.05% of the total number.From 2012 to 2017,a total of 3,435 confirmed cases were reported in thelaboratory,accounting for 19.15% of the total number of reports,including infectious diarrhea caused by rotavirus,accounting for90.22% of the total.Conclusion The incidence of infectious diarrhea in Urumqi city is on the rise from 2012 to 2017.The pathogenicdiagnosis rate needs to be further improved.