2005—2015年我国移动医疗研究现况的文献计量学分析

Bibliometric Analysis of Mobile Health in China from 2005 to 2015

目的掌握我国移动医疗的研究动态,了解国内移动医疗的发展现状。方法以中国知网为搜索平台,采用文献计量法从文献数量、关键词、来源期刊、研究机构4个方面对2005—2015年收录的国内移动医疗研究领域相关文献进行分析研究。结果461篇文献纳入研究,文献数量呈逐年递增趋势,于2005—2009年保持在较低区间,从2010年开始呈快速增长态势;按照关键词出现频次从大到小进行排序,出现频次≥10次的关键词,共32个;根据关键词可将文献分为移动医疗技术研究、移动医疗应用研究和移动医疗评述类3个研究主题,根据趋势推断,3个研究主题的文献数量占比将逐渐趋于一致;来源期刊共197种,其中载文数量≥5篇的期刊15种,发表文献总计199篇,占文献总量的43.17%(199/461);移动医疗研究机构主要为高校和各大附属医院。结论移动医疗已经成为学术研究的热点问题,但是仍然存在研究机构较为分散、研究质量不高等问题。

Objective To investigate the development of mobile health in China by studying the published articles about it. Methods Using bibliometrics,we analyzed and studied the articles about mobile health in China included in CNKI databases between 2005 and 2015 from the aspects of number,key words,source journals and research institutions. Results A total of 461 related articles were retrieved and the number of articles showed an increasing trend year by year. The growth rate of number of articles was low from 2005 to 2009,but it has increased rapidly since 2010. If sorted in accordance with the frequency of use from more to less,32 key words were used 10 or more times in the articles. Three kinds of topics were found to be covered by the included articles based on the meaning of key words,research on mobile health technology,research on the application of mobile health technology, and assessment of the mobile health technology. In the light of the development trend of research hotspots,the number of articles with these 3 topics will be similar gradually. Five or more articles were published in each of the 15 of the totaled 197 source journals,and the number of articles published in the 15 amounted to 199,accounting for 43. 17% of the total（ 199/461）. Universities and affiliated hospitals were the main research institutions. Conclusion Mobile health has become a hot issue in academic research,but the related research institutions are not grouped and the quality of related articles are not satisfactory.