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目的分析2007-2015年淄博市手足口病流行趋势及其病原学变化特点,为该病防控提供科学依据。方法收集《国家疾病预防控制信息系统》报告的2007-2015年淄博市手足口病病例信息和实验室检测数据,采用描述性流行病学方法对收集数据和结果进行分析。结果 2007-2015年淄博市共报告手足口病44 319例,年均发病率为110.54/10万;发病高峰集中在每年的5~7月;患者以<5岁儿童为主,占总发病数的91.98%,病原学监测以EV71型和CoxA16型为主,分别占33.61%和30.20%。结论淄博市手足口病发病具有明显的季节性、地域性和人群分布特征。应着重加强<5岁儿童和托幼机构手足口病监测力度,做好病原学监测,防止其暴发流行。
Objective To analyze the epidemiological trend of hand, foot and mouth disease and its etiological characteristics in Zibo City from 2007 to 2015 so as to provide a scientific basis for the prevention and control of this disease. Methods The data of 2007-2015 HFMD cases and laboratory tests collected from the National Disease Prevention and Control Information System were collected, and the descriptive epidemiological methods were used to analyze the collected data and the results. Results A total of 44 319 HFMD cases were reported in Zibo City from 2007 to 2015, with an average annual incidence rate of 110.54 / 100 000. The peak incidence peak was between May and July each year. Most of the patients were children <5 years old, 91.98%. The etiological surveillance was mainly EV71 and CoxA16, accounting for 33.61% and 30.20% respectively. Conclusion The incidence of hand-foot-mouth disease in Zibo City has obvious seasonal, regional and population distribution characteristics. Should focus on strengthening the <5-year-old children and nurseries Hand-foot-mouth disease monitoring, good etiological monitoring to prevent its outbreak.