论文部分内容阅读
目的分析长春市2008-2015年手足口病流行特征,探讨其流行规律,为及时调整防控策略提供参考依据。方法利用中国疾病预防控制信息系统中的数据,运用描述性流行病学对2008-2015年长春市手足口病疫情数据进行分析。结果 2008-2015年长春市累计报告病例数25 683例,年均发病率为42.59/10万;累计报告重症病例529例,死亡病例11例。每年6-8月份为发病高峰,发病率最高为开发区,其次为城区。男性高于女性,2岁组年均发病率最高,随着年龄的增长发病率呈下降趋势。病原学检测阳性率为67.23%,主要以EV71和Cox A16为主,两者之间交替出现。结论长春市手足口病常年存在病例,但存在明显的季节性,地区之间存在明显的差异,重点人群为5岁以下散居儿童,病原学监测应引起重视。
Objective To analyze the epidemiological characteristics of hand-foot-mouth disease in Changchun city from 2008 to 2015, and to explore the prevalence of hand-foot-mouth disease and provide a reference for timely adjustment of prevention and control strategies. Methods Using the data from China Disease Prevention and Control Information System, the epidemiological data of hand-foot-mouth disease in Changchun City during 2008-2015 were analyzed by using descriptive epidemiology. Results In 2008-2015, a total of 25 683 cases were reported in Changchun City, with an average annual incidence of 42.59 / 100 000; a total of 529 severe cases and 11 fatal cases were reported. June to August each year for the peak incidence, the highest incidence for the zone, followed by city. Men than women, 2-year-old group the highest annual incidence, with the increase of age, the incidence showed a downward trend. The positive rate of etiological detection was 67.23%, mainly EV71 and Cox A16, alternating between the two. Conclusion There are perennial cases of hand-foot-mouth disease in Changchun City, but there are obvious seasonal variations. There are obvious differences between the regions. The focus groups are scattered children below 5 years old. Etiological monitoring should pay attention to.