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目的了解潜江市手足口病流行病学特征,为有效控制手足口病暴发流行提供科学依据。方法对潜江市2008-2011年手足口病疫情监测资料进行描述流行病学分析。结果潜江市2008-2011年共发生手足口病病例2 670例,年平均发病率70.02/10万,无重症及死亡病例报告。男女性别比1.66∶1。发病人群主要为1～5岁儿童,占93.90%,以散居儿童和托幼儿童为主;3～7月为该病的高发季节,在托幼机构易引起暴发。结论手足口病的发生有显著性别、年龄、季节等特征,在短时期内可造成较大范围的流行,应针对性加强疫情监测,发现疫情尽快采取有效防控措施,避免疫情蔓延。
Objective To understand the epidemiological characteristics of HFMD in Qianjiang and provide a scientific basis for effectively controlling the outbreak of HFMD. Methods The epidemiological data of HFMD in 2008-2011 in Qianjiang City were described. Results A total of 2 670 HFMD cases were observed in Qianjiang from 2008 to 2011, with an average annual incidence of 70.02 / 100 000. There were no reports of severe cases and deaths. Male to female ratio of 1.66: 1. The incidence of the main group of children aged 1 to 5, accounting for 93.90%, mainly to scattered children and nurseries; 3 to 7 months for the high season of the disease, nurseries prone to outbreaks. Conclusion The occurrence of hand, foot and mouth disease has significant gender, age, season and other characteristics. It can cause a wide range of epidemic in a short period of time. Monitoring of epidemic situation should be strengthened in a targeted manner. Effective prevention and control measures should be taken to prevent the outbreak from spreading.