2008～2010年寿县手足口病流行特征分析

Epidemiological Analysis on Hand,Foot and Mouth Disease in Shou County,2008-2010

[目的]探讨手足口病流行特征,为政府决策提供更加科学、合理的依据。[方法]对寿县2008-2010年手足口病疫情资料进行分析。[结果]2008-2010年寿县累计报告手足口病病例2 679例,其中重症病例62例,无死亡病例,年均发病率为76.45/10万。2008年发病率为36.52/10万,2009年发病率为38.11/10万,2010年发病率为155.79/10万。2008-2010年全县25个乡镇均有病例报告。年均发病率（/10万）,男性为99.22,女性为52.01（P〈0.01）;≤5岁为884.30,〉5岁为5.65（P〈0.01）;最高的是窑口乡（139.45）、堰口镇（137.98）、陶店乡（137.93）、双桥镇（136.59）,最低的是张李乡（21.25）、刘岗镇（22.15）、三觉镇（29.47）。3年的2 679例病人中,发病时间在4~7月的占63.01%;散居儿童占91.75%。[结论]2008~2010年寿县手足口病疫情呈现明显增高趋势。

[Objective] To investigate the epidemiological features of HFMD,so as to provide more scientific and rational basis for government decision-making.[Methods]Epidemic data of hand,foot and mouth disease were analyzed in Shou county,2008-2010.[Results]2 679 HFMD cases were reported in Shou county,2008-2010,including 62 severe cases,no deaths.The average annual rate was 76.45/105.The incidence rate was 36.52/105 in 2008,38.11/105 in 2009,and 155.79/105 in 2010.HFMD cases were reported in 25 townships.The annual incidence rate（/105） was 99.22 in males,and 52.01 in females（P0.01）;884.30 in ≤5 years old,5.65 in 5 years old（P0.01）;highest in Yaokou township（139.45）,Yankou town（137.98）,Taodian township（137.93）,and Shuangqiao town（136.59） and lowest in Zhangli township（21.25）,Liugang town（22.15）,Sanjue town（29.47）.Of 2 679 patients,those in April-July accounted for 63.01%;scattered children accounted for 91.75%.[Conclusion]HFMD is on an obvious increase trend in Shou county,2008-2010.