基于文献计量学的2012年至2016年儿科学研究热点分析

目的 分析Pubmed中近5年儿科学文献,探讨儿科学研究热点.方法 检索2012年至2016年Pubmed中的儿科学文献,通过书目共现分析系统提取分析文献的年代、期刊、高产作者高频主题词信息,并建立高频主要主题词+副主题的词篇矩阵,最终导入SPSS19.0中进行聚类分析.结果 共检索文献9 375篇,高频主要主题词+副主题共45个,最后聚类为4类.结论 儿科学领域的研究热点为:儿科住院医师临床能力培养及教育研究、儿科学的社会医学角度相关问题研究、儿科医疗安全与立法、儿科临床各领域医师情况及医患关系分析.

Bibliometric analysis of hot issues of pediatrics from 2012 to 2016

Objective To conduct a bibliometric analysis of pediatric literature in recent 5 years in Pubmed database,and to explore the focus issues of pediatrics.Methods Bibliographies from research literature of pediatrics in PubMed database from 2012 through 2016 were retrieved.The publication years,journals,the prolific authors and frequency of Mesh major topics were counted.MeSH heading/subheading matrix were formed.SPSS 19.0 statistical software was applied for clustering analysis.Results A total of 9375 articles were included.There were 45 MeSH heading/subheadings,which were clustered into 4 categories.Conclusion The research focuses in pediatrics are as follows:the clinical competence training and education research;the related pediatric issues from the perspective of social medicine;medical error prevention and the related legislation;the situation of Chinese pediatricians and doctor-patient relationship.