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目的分析深圳市大鹏新区2010-2014年其他感染性腹泻流行特征和变化趋势,为制定预防与控制策略提供科学依据。方法对大鹏新区2010-2014年其他感染性腹泻报告病例进行描述分析。结果 2010—2014年大鹏新区共报告其他感染性腹泻病例1 013例,年发病率范围在81.51/10万~238.06/10万之间,病例主要集中在葵涌,占报告总数74.23%。发病高峰在11、12月份。男女性别比例为1.67∶1,3岁以下儿童病例占报告总数的89.34%,以散居儿童为主。轮状病毒感染病例在实验室诊断病例中占98.47%。结论大鹏新区其他感染性腹泻发病具有明显的季节性发病高峰,3岁以下散居儿童是其他感染性腹泻的重点人群,轮状病毒感染为主要病因。
Objective To analyze the epidemiological features and trends of other infectious diarrhea in Dapeng New District of Shenzhen City from 2010 to 2014 and to provide a scientific basis for formulating prevention and control strategies. Methods The report of other infectious diarrhea cases in Dapeng New District from 2010 to 2014 was analyzed. Results A total of 1 013 cases of other infectious diarrhea cases were reported in Dapeng New District during 2010-2014. The annual incidence ranged from 81.51 / lakh to 238.06 / lakh. The cases mainly concentrated in Kwai Chung, accounting for 74.23% of the total reported cases. The peak incidence in 11,12 months. The male-female ratio was 1.67: 1. Children under the age of 3 accounted for 89.34% of the total number of reported cases, mostly of scattered children. Rotavirus infections accounted for 98.47% of the total laboratory-diagnosed cases. Conclusion The incidence of other infectious diarrhea in Dapeng New Area has a significant seasonal peak. Diarrhea children under 3 years of age are the major population of other infectious diarrhea with rotavirus infection as the main cause.