2010年东平县手足口病流行病学特征分析

Analysis of the epidemiological features of hand,foot,and mouth disease in Dongping County in 2010

2010年东平县共报告手足口病病例1 327例,其中男性812例(占61.19%),女性515例(占38.81%),男女性别比为1.58︰1;报告病例中以5岁以下儿童为主,占88.24%(1 171例);以散居儿童为最多,占病例总数的67.37%(894),幼托儿童及学生占32.40%(430例),成人3例。发病高峰为夏季的6、7月份。东平县所辖14个乡镇(街道)均有病例发生,主要以散发为主。实验室确诊病例113例,以柯萨奇A16感染为主,占46.02%(52例),EV71感染者占19.47%(22例)。

In 2010, 1 327 cases of hand, foot, and mouth disease were reported in Dongping County. Of these cases, 812 involved males （61.19%） while 515 involved females （38.81%） for a male to female ratio of 1.58：1. Most reported cases involved children under 5 years of age, accounting for 88.24% （1171 cases）. Cases involving children were often dispersed, accounting for 67.37% of the total number of cases （894）. Kindergarten children and students accounted for 32. 400% of cases （430 cases） while there were only 3 cases in adults. Incidence peaked in the summer months of June and July. Cases occurred in 14 towns （streets） within Dongping＇s jurisdiction, and most were widely distributed. A definitive diagnosis was made in 113 cases, revealing that 46.02% of cases （52 eases） were due to Coxsaekie A16 infection while 19.47% （22 cases） were due to EV71 infection.