【摘要】 目的分析深圳市宝安区轮状病毒的流行特征,为今后制定预防控制措施提供根据。方法对深圳市宝安区2005-2010年疾病监测报告系统中上报的轮状病毒感染病例数据进行描述性流行病学分析。结果 2005-2010年宝安区共报告轮状病毒腹泻病例26 539例,年发病率分别为10.02/10万、29.58/10万、60.01/10万、114.29/10万、87.90/10万和124.81/10万。每年9月开始发病数显著增加,11月进入发病高峰;5岁以下婴幼儿共报告发病25 289例,占全部报告病例总数的95.29%,其中2岁以下小儿共24 631例,占92.81%;实验室诊断病例占报告总数97.60%。结论深圳市宝安区2005-2010年轮状病毒腹泻发病率呈逐年上升趋势,病例高度集中在5岁以下散居儿童,每年9-11月份为发病高峰,应高度重视对婴幼儿轮状病毒腹泻防治工作的管理并加大人力物力投入。更多还原

【Abstract】 Objective To provide evidence for rotavirus control by analyzing the epidemiological characteristics of rotavirus in Shenzhen Bao’an district.Methods Descriptive epidemoiological method was used to analyze characteristics of the reported rotavirus diarrhea cases from the diseases reporting information system during 2005-2010.Results Totally 26 539 cases of rotavirus diarrhea were reported in Shenzhen Bao’an district from 2005 to 2010,and the annual incidence rate was 10.02/105,29.58/105,60.01/105,114.29/105,87.90/105 and 124.81/105,respectively.The reported cases increased obviously from every September and into the peak period in November.The patients under 5 years old accounted for 95.29%(25 289 cases),and the patients under 2 accounted for 92.81%(24 631) cases);97.60% of the cases were diagnosed by laboratory tests.Conclusion The incidence rate of rotavirus dirrhea in Shenzhen Bao’an district presented an anually increasing trend from 2005 to 2010.The reported cases of rotavirus dirrhea occurred mostly in the chilren under 5 years old,and the incidence peaked in September to November.More attention and financial support,human resources should be paid into the control and prevention of rotavirus diarrhea among enfants.更多还原