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目的了解深圳市宝安区2010-2014年其他感染性腹泻流行病学概况,为宝安区其他感染性腹泻防治工作提供科学依据。方法收集深圳市宝安区2010-2014年疫情网络上报的所有其他感染性腹泻病例,进行描述性分析。结果2010-2014年深圳市宝安区共报告其他感染性腹泻病例40 245例,年发病率在123.6/10万人~218.8/10万人之间,发病呈轻微下降趋势。发病时间主要集中在10月份至次年1月;患者主要以散居儿童为主,5岁以下儿童占总病例数的88%以上;发病率最高的是石岩街道(289.97/10万);实验室诊断病例占总报告病例数的89.8%,轮状病毒感染病例在实验室诊断病例中占96.8%。结论 2010-2014年深圳市宝安区其他感染性腹泻发病主要以5岁以下儿童为主(尤其是散居儿童),发病高峰较往年有所推移,轮状病毒是该病的主要病原体。
Objective To understand the epidemiology of other infectious diarrhea in Baoan District of Shenzhen City from 2010 to 2014 and provide scientific evidence for the prevention and treatment of other infectious diarrhea in Bao’an District. Methods All the other cases of infectious diarrhea reported by epidemic network in 2010-2014 in Bao’an District of Shenzhen City were collected and analyzed descriptively. Results A total of 40 245 cases of other infectious diarrhea cases were reported in Baoan District of Shenzhen City from 2010 to 2014, with an annual incidence rate of 123.6 / 10 000 to 218.8 / 10 000 with a slight decline. The onset time mainly concentrated in October to January of the following year; the patients were mainly scattered children, children under 5 years accounted for more than 88% of the total number of cases; the highest incidence was Shiyan street (289.97 / 100000); experiment Room diagnoses accounted for 89.8% of the total reported cases, and rotavirus infections accounted for 96.8% of laboratory diagnoses. Conclusion The incidence of other infectious diarrhea in Bao’an District of Shenzhen Municipality in 2010-2014 is mainly dominated by children under 5 years of age (especially for scattered children). The peak incidence has changed from previous years. Rotavirus is the major causative agent of this disease.