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目的了解永清县手足口病流行病学特征,为制订手足口病预防控制策略提供依据。方法采用描述性流行病学方法对永清县2009年手足口病疫情资料进行分析。结果 2009年共报告手足口病病例342例,发病率为92.43/10万,其中5~7月份报告317例,占总病例数的92.69%;6岁及以下儿童报告发病325例,占总发病例数的95.02%;韩村镇为报告发病例数最多的地区,占总发病例数的16.96%;职业分布以散居儿童最多,占总发病例数的75.73%。结论 2009年永清县手足口病发病以6岁及以下儿童为主,今后应重点加强对6岁及以下儿童手足口病的预防控制工作。
Objective To understand the epidemiological characteristics of hand, foot and mouth disease in Yongqing County, and to provide evidence for the prevention and control strategy of hand foot and mouth disease. Methods Descriptive epidemiological methods were used to analyze the 2009 outbreak data of hand-foot-mouth disease in Yongqing County. Results A total of 342 cases of hand, foot and mouth disease were reported in 2009, with an incidence rate of 92.43 / 100 000, of which 317 were reported in May and July, accounting for 92.69% of the total number of cases; 325 cases were reported in children 6 years and younger, 95.02% of the cases; Hancun town is the area with the largest number of reported cases, accounting for 16.96% of the total number of cases; the occupational distribution is the most scattered children, accounting for 75.73% of the total number of cases. Conclusion The incidence of hand-foot-mouth disease in Yongqing County in 2009 was mainly children aged 6 years and below. In the future, we should focus on the prevention and control of hand-foot-mouth disease in children 6 years old and below.