【摘要】 目的了解深圳市2007-2009年感染性腹泻流行特征,为感染性腹泻的有效控制提供依据。方法对深圳市2007-2009年疾病监测信息报告系统中上报的感染性腹泻病例进行描述性流行病学分析。结果 2007-2009年深圳市共报告感染性腹泻病例49 503例,年发病率为148.6/10万~233.0/10万,其中2008年发病率较高。5岁以下年龄组占全部发病数的84.6%,散居儿童占总病例数的83.9%;10-12月为发病高峰。报告发病率居前5位的区为宝安、盐田、龙岗、罗湖和福田,报告单位类别主要为综合性医院、妇幼保健院,合计高达87.7%;轮状病毒感染所致的其他感染性腹泻病例28 822例,占报告病例总数的58.2%。结论深圳市2007-2009年感染性腹泻报告病例主要集中在0~5岁散居儿童,秋冬季是好发季节,轮状病毒感染为主要病因。更多还原

【Abstract】 Objective To analyze epidemiology characteristics of infectious diarrhea in Shenzhen and provide evidence for the prevention and control of the disease.Methods Descriptive epidemiological analysis was conducted on the incidence data of infectious diarrhea reported from routine infectious disease surveillance system in Shenzhen during 2007-2009.Results A total of 49 503 infectious diarrhea cases were reported with annual incidence rate ranging from 148.6/lakh to 233.0/lakh,the incidence in 2008 was higher than other years.The cases in age group under 5 years old accounted for 84.6% of the total.The cases in children outside child care settings accounted for 83.9%.The incidence peak was during October-December.The first 5 districts reporting high incidences were Bao’an,Yantian,Longgang,Luohu and Futian.The cases were mainly reported in general hospitals and in maternal and child health hospitals,accounting for 87.7%.Totally 28 822 cases were caused by rotavirus infection,accounting for 58.2%.Conclusion The infectious diarrhea mainly occurred in 0-5 year old children outside child care settings,and the incidence peak was in autumn/winter seasons.Rotavirus was the major pathogen,so the prevention and control of rotavirus infection is important in the reduction of incidence of infectious diarrhea.更多还原