目的分析滦县2011年手足口病例流行病学特征,查找手足口病流行规律及影响因素,为今后制定预防控制措施、降低发病率提供科学依据。方法提取滦县疾病预防控制中心2011年《中国疾病监测信息报告系统》中手足口病报告病例相关资料,采用描述流行病学方法进行统计分析。结果 2011年滦县疾病预防控制中心共接报手足口病病例370例,年度发病率为69.57/10万,发病时间主要集中于7～9月份,共报告病例249例,占全年病例的67.30%。年龄分布主要集中于5岁以下年龄组,共报告355例,占全部病例的95.95%,以1岁年龄组发病最多,共报告152例,占全部病例的41.08%,男女性别比例为1.62∶1,职业分布以散居儿童为发病最多,占全部病例的87.84%(325/370),全县城区及12个乡镇均有病例报告,发病率最高的镇为茨榆坨镇,病例最多的镇为油榨镇。结论 2011年滦县手足口病的发病存在明显时间、年龄、性别差异,发病有明显地区聚集性,以5岁以下散居儿童为主,应加强重点人群防治工作。加强疫情监测、改善农村卫生环境、加强饮水消毒、提高居民防病意识等综合防治措施,是减少手足口病发生、流行的关键。 Objective To analyze the epidemiological characteristics of hand, foot and mouth disease in Luan County in 2011, to find out the epidemic rules and influencing factors of hand, foot and mouth disease, and to provide scientific evidence for future prevention and control measures and reducing the incidence. Methods The relevant data of reported cases of hand-foot-mouth disease in “China Disease Surveillance Information Reporting System” of Luanxian Center for Disease Control and Prevention in 2011 was extracted and used to describe the epidemiological method for statistical analysis. Results In 2011, Luanxian Center for Disease Control and Prevention reported a total of 370 cases of hand-foot-mouth disease with an annual incidence rate of 69.57 / 100 000. The onset time was mainly in July-September, with a total of 249 cases reported, accounting for 67.30 %. The age distribution mainly concentrated in the age group of under 5 years old, a total of 355 cases were reported, accounting for 95.95% of all the cases, with the highest incidence in the age group of 1 year, a total of 152 cases were reported, accounting for 41.08% of the total cases, the male-female ratio was 1.62:1 , Occupational distribution to the most incidence of scattered children, accounting for 87.84% (325/370) of all cases, the county urban and 12 townships have case reports, the highest incidence of the town is Ci Yu Tuo town, the largest number of cases for the oil press town. Conclusion The incidence of hand, foot and mouth disease in Luanxian County in 2011 is obviously time-varying, with different age and gender. The incidence of the disease is obviously concentrated in the area. Most of the scattered children under 5 years of age should be concentrated in prevention and treatment of key population. Strengthening the monitoring of the epidemic, improving rural health environment, strengthening drinking water disinfection, raising residents awareness of prevention and other comprehensive prevention and control measures, is to reduce the occurrence of hand, foot and mouth disease, the key.