论文部分内容阅读
目的总结分析2011年滨州市手足口病重症病例的流行病学及病原学特征,以制定针对性的防控措施,为预防手足口病重症病例的发生提供科学依据。方法回顾性调查分析2011年滨州市手足口病病例的流行病学特征和实验室检测结果;将手足口病病例按轻症病例和重症病例分成两组,对两组人群的性别、年龄、职业及病原学分布进行比较分析。结果 2011年共报告重症病例315例,较2010年(82例)上升284.15%,占手足口病病例总数(10 030例)的3.14%。重症病例发病高峰为4-7月,主要发生地区为滨城区、无棣县和阳信县,其中3岁以下男性散居儿童为主要发病人群,实验室检测结果主要以EV71型为主。轻症病例和重症病例相关因素比较结果显示,年龄、性别和病原学分布差异有统计学意义(P<0.05)。结论 2011年滨州市手足口病重症病例数显著增多,轻症病例和重症病例发生与年龄、性别和病原学特征有关。
Objective To summarize and analyze the epidemiological and etiological characteristics of HFMD cases in Binzhou in 2011 so as to formulate targeted prevention and control measures and provide scientific basis for prevention of severe cases of HFMD. Methods The epidemiological characteristics and laboratory test results of hand-foot-mouth disease in Binzhou were retrospectively analyzed. The cases of hand-foot-mouth disease were divided into two groups according to the cases of mild and severe cases. The gender, age, occupation And etiology distribution comparative analysis. Results A total of 315 severe cases were reported in 2011, up 284.15% from 2010 (82 cases) and 3.14% of the total number of HFMD cases (10 030 cases). The peak incidence of severe cases from April to July, the main areas for the Bincheng District, Wudi County and Yangxin County, of which 3-year-old male diaspora were the main incidence of the crowd, the laboratory test results mainly EV71-based. The comparison of the related factors of mild and severe cases showed that there were significant differences in the distribution of age, sex and etiology (P <0.05). Conclusion The number of severe cases of hand-foot-mouth disease in Binzhou City in 2011 increased significantly. The incidence of mild and severe cases was related to age, gender and etiology.