2011年无锡市新区手足口病流行病学特征分析  

Epidemiological characteristics of hand,foot and mouth disease among children in New District of Wuxi,2011

作　　者：盛晟[1] 

机构地区：[1]江苏省无锡市疾病预防控制中心,无锡214023

出　　处：《江苏预防医学》2012年第5期29-31,共3页Jiangsu Journal of Preventive Medicine

摘　　要：目的分析无锡市新区2011年手足口病疫情特点,为制定预防措施提供依据。方法采用描述流行病学方法,对所报告病例资料进行流行病学分析,病原检测采用RT—PCR进行核酸测定。结果 2011年共报告手足口病1 374例,发病率为227.43/10万,其中重症病例61例,无死亡病例。5—7月和9月份为发病高峰,发病人群以6岁以下儿童为主,占96.72%。男女性别比为1.34∶1。75例监测病例中,EV71阳性22例,占阳性病例的56.41%。结论手足口病发病有明显季节、职业和年龄性别特征,应进一步加强疫情和病原学监测,为控制疫情提供依据。Objective To study the epidemiological characteristics of hand, foot and mouth disease （HFMD） among chil- dren in New District of Wuxi, 2011 and provide basis for outlining preventive measures. Methods By descriptive epidemiolo gy, the data of HFMD surveillance were analyzed and genotype of entericvirus was detected by RT--PCR. Results In 2011, There were 1 374 HFMD cases reported in New District of Wuxi and the incidence was 227.43 per 100 000, including 61 se- vere cases. No case of them was dead. There were two prevalent peaks occurred during May to July and September. The cases mainly occurred in children whose ages ranged from 0 to 6 years old（96.72%）. The sex ratio was 1.34：1. Twenty--two cases were infected by EV71（ enterovirus 71） in 75 cases（ 56. 41% of all the positive results）. Conclusion The occurrence of HFMD had obvious characteristics in season, occupation, age and sex.. Both epidemic and etiological surveillance of HFMD should be strengthened in order to provide a more effective scientific basis for controlling HFMD.

关 键 词：手足口病 流行特征 病原学 防控措施 

分 类 号：R512.5[医药卫生—内科学]