博爱县手足口病连续四年综合分析

Comprehensive analysis of HFMD on the fourth consecutive year in Boai County

目的研究手足口病的发生、发展规律,为预防和控制手足口病提供参考依据。方法对2008-2011年博爱县报告的全部手足口病病例进行综合流行病学分析。结果 4年内,博爱县共报告1068例病例,手足口病的发生,男孩高于女孩(x2=11.85,P<0.01),高度散发,春末夏初,发病高峰,<3岁散居儿童高发(92.6%),重症病例多发于<2岁(84.15%),流行的主要病原体为EV71型。结论手足口病的发生与地理、气候、人口密度(r=0.905)、性别比和儿童卫生习惯有关,2009年和2010年较2008年流行强度显著增强,2011年大幅度下降,与防制措施有关。

Objective The study of hand, foot and mouth disease （HFMD） occurred, the law of development, provide a reference for the prevention and control of the HFMD. Mathods All HFMD cases on the 2008-2011 frater Boai county report, a comprehensive epidemiological analysis. Results In four years, The Boai County reported a total of 1068 cases, the occurrence of HFMD, urban higher than rural boys than girls （X^2=l 1.85, P〈0.01）, and highly sporadic spring not summer robe, the peak incidence of the age of 3 living children high-fat （92.6%）. Severe cases, mainly in the 2 years of age （84.15%） the predominant pathogen Hugh EV71 type. Conclusion HFMD occurrence and geography, climate, population density （r=0.905）, sex ratio and child health habits. 2009 and 2010 comoared with 2008 !aooular strength was significantly enhanced. 2011 droDned significantly. Related to the control measures.