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目的了解2011-2013年临颍县手足口病流行特征,为制定防控策略提供科学依据。方法应用“中国疾病预防控制信息系统”2011-2013年临颍县手足口病疫情资料,采用描述性流行病学方法描述2011-2013年临颍县手足口病流行特征,使用Excel和SPSS13.0软件对数据进行处理。结果手足口病一年四季均可发生,5月份和12月份为发病高峰,发病年龄3岁以下占发病总数的93.13%,职业分布以散居儿童最多,占发病总数的92.77%,男性多于女性,优势毒株以EV71为主,占63.20%。结论 2011-2013年手足口病呈逐年下降趋势,明确重点地区和重点人群,开展健康教育,强化居民防病意识,改善卫生习惯,阻断疾病传播,可有效控制手足口病的发生发展。
Objective To understand the epidemiological characteristics of hand, foot and mouth disease in Linying County from 2011 to 2013 and provide a scientific basis for making prevention and control strategies. Methods Using epidemiological data of hand-foot-mouth disease in Linying County from 2011 to 2013 in China Disease Prevention and Control Information System, the epidemiological characteristics of hand-foot-mouth disease in Linying County during 2011-2013 were described by using descriptive epidemiological method. The epidemic characteristics of hand- .0 software to deal with the data. Results Hand, foot and mouth disease can occur all the year round, peaked in May and December, the age of onset under 3 years accounted for 93.13% of the total number of cases, occupational distribution to the most scattered children, accounting for 92.77% of the total number of onset, more men than women The predominant strains were EV71, accounting for 63.20%. Conclusion Hand-foot-mouth disease (TB) was declining year by year in 2011-2013, and health education was emphasized in key areas and key populations to reinforce residents’ awareness of disease prevention, improve hygiene habits and stop the spread of disease, thus effectively controlling the occurrence and development of HFMD.