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目的了解安徽省濉溪县2008—2014年手足口病流行病学特征,为制定有效的防控策略提供科学依据。方法利用2008—2014年《中国疾病预防控制信息系统》报告的濉溪县手足口病病例资料,采用描述流行病学方法进行分析。结果濉溪县2008—2014年共报告手足口病9 471例,年平均发病率为125.26/10万,重症病例30例,无死亡病例;全县各乡镇均有病例报告,发病高峰主要集中在3—6月,发病人群以5岁以下的散居儿童为主,男性发病数高于女性;病原学检测显示,以其他肠道病毒阳性数最多。结论濉溪县手足口病疫情呈上升趋势,流行特征存在明显的季节、地区和人群差异;加强重点人群监测、快速有效处置疫情、开展针对性的健康教育是控制本病流行的关键。
Objective To understand the epidemiological characteristics of HFMD in Suixi County, Anhui Province from 2008 to 2014 and provide a scientific basis for formulating effective prevention and control strategies. Methods The data of hand-foot-mouth disease in Suixi County from 2008 to 2014 in China were used to analyze epidemiological data. Results A total of 9 471 hand-foot-mouth disease cases were reported in Suixi from 2008 to 2014, with an average annual incidence rate of 125.26 / 100 000. There were 30 critically ill patients without any deaths. Cases were reported in all townships in the county. The peak incidence mainly concentrated in 3 - In June, the prevalence of diarrhea in children aged less than 5 years was higher in males than in females; etiological tests showed that the number of positive cases was the highest among other enteroviruses. Conclusion The epidemic situation of hand-foot-mouth disease in Suixi County is on the rise. There are obvious differences in seasons, regions and populations among the epidemic characteristics. It is crucial to strengthen the monitoring of key populations, quickly and effectively deal with outbreaks and carry out targeted health education.