哈尔滨市道里区2013-2015年手足口病流行特征分析

Analysis of epidemic characteristics of hand-foot-mouth disease in Dao li district of Harbin city,2013-2015

目的分析2013-2015年哈尔滨市道里区手足口病的流行病学特征,为有效制定防控策略提供科学依据。方法采用描述流行病学方法和F检验,对发病数据进行分析。结果哈尔滨市道里区2013-2015年共报告手足口病例1 355例,总发病率为44.12/10万人,1例重症,无死亡病例,发病高峰为7-8月,8月病例最多,占病例总数的36.53%;农村、城乡接合部为病例高发区,病例主要集中在5岁以下,占全部病例的92.25%,职业分布以散居儿童为主,占发病数的71.66%,男女性别比例为1.55∶1。结论手足口病的流行具有明显的季节性、地区性及人群特征,应在高发季节对重点区域和重点人群广泛开展综合性防控措施,有效地预防和控制疾病的发生和流行。

Objective To analyze the epidemiological characteristics of hand-foot and mouth disease in Daoli district from 2013 to 2015 and provide scientific basis for effective prevention and control strategy. Methods Describe the epidemiological methods and chi-square test were used to analyze incidence of hand-foot-mouth disease in Daoli district,2013-2015.Results A total of 1355 cases of hand-foot-mouth cases were reported,the total incidence was 44. 12/100000,1 case was severe,no deaths,peaks were July and August,the cases were most in August,accounting for 36. 53%; Cases of infections,rural,urban and rural parts of cases were mainly concentrated in the 5 years old the following,accounted for 92. 25%,professional distribution was given priority to with scattered children,accounting for 71. 66%,gender ratio was 1. 55∶ 1. Conclusion The popularity of hand-foot-mouth disease has obvious seasonal,regional and population characteristic,in the season,in key areas,key crowd carrying out comprehensive prevention and control measures,effectively prevent and control the occurrence of diseases and epidemic.