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目的调查郑州市手足口病疫情的发病情况。及流行病学分布特征。方法采用描述性流行病学方法,对郑州市2010-2014年6月手足口病流行病学情况进行分析。结果 2010-2014年6月郑州市手足口病例共计56 413例,其中重症1 474例,死亡25例;各个季度均有发病,发病高峰在4-5月份,占46.89%,病例主要以4岁以下儿童为主,共52 520例,占93.10%;男女发病比为1.54∶1。肠道病毒71型(EV71)共计1 093例,阳性率57.56%(1 093/1 899),柯萨奇病毒A16型(Cox A16)阳性率为13.11%(249/1 899),其他肠道病毒阳性率为29.33%(557/1 899)。结论郑州市手足口病发病率逐年升高,重症率逐年下降;加强儿童监护,改善生活环境,建立长期监测机制,对家庭、学校开展健康教育是控制本病的关键。
Objective To investigate the incidence of HFMD in Zhengzhou City. And epidemiological distribution. Methods Descriptive epidemiological methods were used to analyze the epidemiology of HFMD in Zhengzhou from June 2010 to June 2014. Results A total of 56 413 cases of hand, foot and mouth were reported in Zhengzhou from June 2010 to June 2014, including 1 474 cases of severe disease and 25 cases of death. The incidence of each disease was in all quarters. The peak incidence was 46.89% in April-May, The following children are predominant, with a total of 52 520 cases, accounting for 93.10%. The incidence of males and females was 1.54: 1. A total of 1 093 cases of enterovirus 71 (EV71) were detected, with a positive rate of 57.56% (1093/1 899) and a positive rate of 13.11% (249/1 899) for Cox A16. Other intestinal The positive rate of virus was 29.33% (557/1 899). Conclusion The incidence of hand-foot-and-mouth disease in Zhengzhou is increasing year by year, and the rate of severe diseases declines year by year. Strengthening child guardianship, improving living environment and establishing long-term monitoring mechanism are the keys to controlling the disease in families and schools.