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目的分析保山市手足口病发病情况和流行特征,探讨适宜的防控措施。方法对信息系统中2008—2013年手足口病发病资料进行分析。结果 2008—2013年全市共报告手足口病11 320例,总发病率75.20/10万,6年发病率分别为12.60/10万、9.31/10万、84.80/10万、79.90/10万、152.90/10万和108.30/10万;男性发病率87.2/10万,女性62.2/10万;以中隆阳区发病率最高(91.10/10万);患者以散居儿童为主(84.8%),1~3岁组发病占75.2%;时间主要集中在10~12月;核酸检测以CoxA16型和EV71型检出率较高。结论保山市手足口病发病率呈现逐年上升趋势,有明显的季节性、地区性和职业、性别特征,需进一步采取有效的防控措施。
Objective To analyze the prevalence and epidemic characteristics of hand-foot-mouth disease in Baoshan and to explore appropriate prevention and control measures. Methods The data of HFMD in the information system from 2008 to 2013 were analyzed. Results A total of 11 320 HFMD cases were reported in the city from 2008 to 2013, with a total incidence of 75.20 per 100 000. The 6-year incidence rates were 12.60 / 100,000, 9.31 / 100,000, 84.80 / 100,000, 79.90 / 100,000, 152.90 / 100,000 and 108.30 / 100,000, respectively. The incidence of males was 87.2 / lakh and that of females was 62.2 / lakh. The highest prevalence was in the area of Longyang (91.10 / lakh) ~ 3 years old group accounted for 75.2% of the disease; time is mainly concentrated in 10 ~ December; nucleic acid detection to CoxA16 type and EV71 type detection rate higher. Conclusion The incidence of hand-foot-mouth disease in Baoshan City shows an upward trend year by year with obvious seasonal, regional and occupational and gender characteristics, and further effective prevention and control measures are needed.