2007-2012年安徽省其他感染性腹泻流行特征分析

Analysis on epidemic characteristics of other infectious diarrhea in Anhui Province,2007- 2012

目的通过对近年来安徽省其他感染性腹泻(除霍乱、痢疾、伤寒和副伤寒以外的感染性腹泻)流行特征分析,探讨该疾病在我省的流行趋势、特征,为制定防控措施提供科学依据。方法采用描述流行病学方法对2007-2012年安徽省其他感染性腹泻病例进行描述分析,采用移动平均曲线方法对其他感染性腹泻发病情况进行预测。结果 2007-2012年安徽省其他感染性腹泻发病呈逐年上升趋势,2012年的发病率为109.46/10万;发病以5岁以下儿童为主,男女性别比1.35∶1;职业以散居儿童、农民、学生为主;移动阈值分析结果提示,2013年安徽省其他感染性腹泻发病数在以往发病的基础上会持续增加,并维持较高的发病水平。结论近年来,安徽省其他感染性腹泻发病数呈逐年上升趋势,需加强腹泻病的日常监测和腹泻病病原检测工作,积极做好其他感染性腹泻的防治与健康教育。

Objective To analyze the epidemic characteristics of other infectious diarrhea （excluding cholera, dysentery, and typhoid） in Anhui Province in recent years, to explore the trends and characteristics of this disease and to provide the scientific basis of prevention measures. Methods The descriptive epidemiology was used to analyze the cases of other infectious diarrhea from 2007 to 2012. The moving average curve method was used to predict the incidence of other infectious diarrhea. Results The incidence rate of other infectious diarrhea showed an increasing trend in recent years. The incidence of other infectious diarrhea was 109.46/100 000 in 2012 to which children are vulnerable. The ratio of male to female was 1.35 ： 1. The moving threshold analysis indicated that the number of cases in 2013 might increase by the ba- sis of previous years, which maintained at a high level. Conclusions With the increasing trends of the amount of reported cases of other infectious diarrhea, this work suggests that the routine monitoring and pathogen diagnose of diarrhea disease are assential, and the health education of other infectious diarrhea should be improved.