论文部分内容阅读
目的了解宁阳县手足口病流行病学特征,为制订防控措施提供依据。方法采用描述流行病学方法对宁阳县2012年手足口病发病情况进行分析。结果宁阳县2012年手足口病发病率为315.05/10万,明显高于2011年;发病高峰集中在4~8月,占全年发病总数的70.82%;不同乡镇之间发病率有差别;男女病例数之比为1.54∶1,男性发病率明显高于女性(P<0.01);5岁及5岁以下病例占全部病例的93.83%;全部病例中散居儿童占72.72%,幼托儿童占24.06%。手足口病流行优势毒株为CoxA16,占51.46%。结论宁阳县2012年手足口病发病率较高。
Objective To understand the epidemiological characteristics of hand-foot-mouth disease in Ningyang County and provide the basis for making prevention and control measures. Methods Epidemiological methods were used to analyze the incidence of HFMD in Ningyang County in 2012. Results The incidence of HFMD in Ningyang County was 315.05 / 100 000 in 2012, which was significantly higher than that in 2011. The peak incidence peak was in April and August, accounting for 70.82% of the total in the whole year. The incidence rates of different towns were different. The ratio of male to female cases was 1.54:1, the incidence of male was significantly higher than that of female (P <0.01). The cases of 5 years old and younger than 5 years accounted for 93.83% of all the cases. In all the cases, the scattered children accounted for 72.72% 24.06%. Hand-foot-mouth disease prevalence strains CoxA16, accounting for 51.46%. Conclusion Ningyang County had a higher prevalence of HFMD in 2012.