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目的分析交城县手足口病流行特征,探讨防治对策,为采取积极有效的防治措施提供科学依据。方法采用描述流行病学方法对交城县2010~2012年手足口病疫情资料分析。结果 2010~2012年共报告病例508例,报告发病率分别为:2010年17.74/10万、2011年47.72/10万、2013年155.03/10万;发病以5岁以下儿童为主;男女之比为1.9∶1;发病高峰在5~7月。实验室诊断病例13例,其中6例为CoxA16型,占46.15%;3例为EV71型,占23.08%;其他肠道病毒感染4例,占30.77%。结论手足口病具有明显的季节性和年龄、性别差异。主要病原体是CoxA16型和EV71型,早发现、早诊断、早治疗是防止病例死亡的关键。
Objective To analyze the epidemiological characteristics of hand, foot and mouth disease in Jiaocheng County, discuss the prevention and treatment measures, and provide a scientific basis for taking active and effective prevention and control measures. Methods Descriptive epidemiological methods were used to analyze the data of HFMD in Jiaocheng from 2010 to 2012. Results A total of 508 cases were reported from 2010 to 2012, with the reported incidence rates of 17.74 / lakh in 2010, 47.72 / lakh in 2011 and 155.03 / lakh in 2013 respectively. The incidence was mainly for children under 5 years old. The ratio of male to female 1.9: 1; peak incidence in May to July. There were 13 cases of laboratory diagnosis, of which 6 cases were CoxA16 type, accounting for 46.15%; 3 cases were EV71 type, accounting for 23.08%; 4 cases were other enterovirus infection, accounting for 30.77%. Conclusion Hand, foot and mouth disease has obvious seasonal and age differences. The main pathogens are CoxA16 type and EV71 type, early detection, early diagnosis and early treatment is the key to prevent case death.