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目的分析深圳市宝安区2008-2011年手足口病流行病学特征。方法根据中国疾病预防控制信息系统手足口病报告信息,对深圳市宝安区手足口病发病情况进行统计分析。结果 2008-2011年宝安区共报告手足口病8 035例,年均发病率为30/10万,其中2010年最高,达37.60/10万,死亡病例2例,均发生在2010年;发病高峰集中在4-7月;不同性别、年龄组发病有统计学差异(χ2=997.20,P=0.000;χ2=56502.11,P=0.000),男性发病高于女性,5岁以下婴幼儿发病最多(占91.17%);职业构成以散居儿童为主(占80.41%)。结论宝安区手足口病的发病存在明显的季节性和人群差异。针对流行季节和重点人群做好健康教育,降低手足口病的发病水平。
Objective To analyze the epidemiological characteristics of HFMD in Bao’an District of Shenzhen City from 2008 to 2011. Methods According to the information reported by Chinese disease control and prevention system, the incidence of HFMD in Bao’an District of Shenzhen City was statistically analyzed. Results A total of 8 035 cases of hand-foot-mouth disease were reported in Baoan District from 2008 to 2011, with an average annual incidence of 30/10 million, of which the highest in 2010 was 37.60 / 100 000 with 2 deaths, both of which occurred in 2010; the peak incidence (P = 0.0002; P = 0.000; χ2 = 56502.11, P = 0.000). The incidence of males was higher than that of females, while infants under 5 years old had the most morbidity 91.17%). The occupational structure is dominated by scattered children (80.41%). Conclusion The incidence of HFMD in Bao’an District has obvious seasonal and population differences. For the popular season and key population health education, reduce the incidence of hand, foot and mouth disease.