我国重症手足口病研究现状的共词分析

发布时间：2018-07-10 16:27

本文选题：手足口病 + 重症　；参考：《现代预防医学》2017年15期

【摘要】：目的利用共词分析方法对近5年国内重症手足口病文献进行分析,探讨该领域的研究现状。方法在中国知网、维普以及万方数据库以"手足口病"、"重症"为主题词,通过检索并纳入符合研究标准的文献,利用Bicomb2对下载文献进行关键词统计和分析,利用Ucinet6.0及Netdraw绘制共现关系图。结果共纳入文献554篇,提取高频关键词33个,通过共词分析发现目前国内重症手足口病的研究热点主要集中在流行病学(包括病原学、危险因素、人群以及基因型分布特点)相关研究;其次神经系统损伤、神经源性肺水肿也是研究热点;但有关治疗、预防和控制等方面研究相对较少。结论我国重症手足口病有关流行病学以及临床特征的研究已取得了较多的成果,在未来,有关本病最佳治疗方案以及疫苗研究将成为新的热点。
[Abstract]:Objective to analyze the literature of severe hand, foot and mouth disease (HFMD) in China in recent 5 years by coterm analysis. Methods in the database of "hand, foot and mouth disease" and "severe disease", the key words of "hand, foot and mouth disease" and "severe disease" were used in the database of Zhiwang, Weipu and Wanfang in China. The key words of the downloaded documents were analyzed by using Bicomb2 by searching and including the literature that meets the research criteria. Using Ucinet6.0 and Netdraw to draw the co-occurrence relationship. Results A total of 554 articles were included and 33 keywords were extracted. By coterm analysis, it was found that the research focus of severe hand, foot and mouth disease in China was mainly in epidemiology (including etiology, risk factors). Population and genotypic distribution) related research; second nervous system injury, neurogenic pulmonary edema is also a hot research, but the treatment, prevention and control and other aspects of research is relatively less. Conclusion the research on epidemiology and clinical characteristics of severe hand, foot and mouth disease in China has made many achievements. In the future, the research on the best treatment scheme and vaccine will become a new hot spot.
【作者单位】：四川大学华西第二医院;出生缺陷与相关妇儿疾病教育部重点实验室;
【分类号】：R725.1

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