论文部分内容阅读
目的:分析玉溪市散居儿童手足口病流行特征,为制定防治策略提供依据。方法:利用流行病学分析方法对玉溪市2009—2012年的散居儿童手足口病疫情监测资料进行分析,数据分析处理采用SPSS15.0。结果:2009—2012年玉溪市共报告手足口病19 042例,占全人群手足口病发病的68.50%,其中,重症569例,占全人群重症病例的83.79%,死亡7例,年发病最高的是6 055例(2010年),占当年全人群手足口病的66.87%,最低是2 910例(2009年),占当年全人群手足口病的68.88%,;发病高峰集中在4-7月,发病占53.59%,病原型别以EV71为主,占52.16%,CoxA16次之,占35.99%。结论2009-2012年玉溪市手足口病流行强度较高,流行有明显的季节性,呈高度散发。散居儿童是手足口病的高发人群,制定和落实好散居儿童的手足口病方案,是有效遏制手足口病疫情高发态势的关键所在。
Objective: To analyze the epidemic characteristics of hand-foot-mouth disease in diaspora in Yuxi City and provide the basis for the prevention and control strategy. Methods: Epidemiological analysis was used to analyze the monitoring data of hand-foot-mouth disease in diaspora from 2009 to 2012 in Yuxi city. The data were analyzed and processed by SPSS15.0. Results: A total of 19 042 HFMD cases were reported in Yuxi City between 2009 and 2012, accounting for 68.50% of the total population. Among them, 569 cases were severe, accounting for 83.79% of the total, and 7 were fatal, with the highest annual incidence Of the total population was 6,055 (2010), accounting for 66.87% of the total hand-foot-mouth disease in that year, the lowest being 2,910 (2009), accounting for 68.88% of the total hand-foot-mouth disease in the same year; the peak incidence was 4-7 Month, the incidence accounted for 53.59%, EV71-based pathogens, accounting for 52.16%, CoxA16 followed, accounting for 35.99%. Conclusion The epidemic intensity of HFMD in Yuxi City from 2009 to 2012 was high, and the prevalence was obviously seasonal and highly distributed. Diaspora is a high prevalence of hand, foot and mouth disease in children. Developing and implementing a hand-foot-mouth disease program for diaspora is the key to effectively curbing the high incidence of HFMD.