Ranking analysis of the PubMed publications from major Chinese medical institutions in 2018 / 中华医学科研管理杂志

ABSTRACT

Objective To study the overall distribution of the PubMed papers published by major Chinese medical institutions in 2018.Methods We collected all the publications from PubMed database published by major Chinese medical institutions in 2018.Indicators includ the distribution of the number of papers,publication type,journal's impact factor and disciplines of source journals were analyzed.Results 18 057 PubMed papers were published by the top 30 Chinese medical institutions,among which 16 744 (92.73％) were in English,1313(7.27％) in Chinese.2 286 (12.66％) papers were Published by top 14 journals,and the Medicine hold the top on source journal ranking.The impact factor of source journals of 236 papers(1.51 ％) were over 10,and 4827 papers (30.84％) were among 2-3.Besides,tumor subject papers accounted a higher proportion.Conclusions The number of published papers by major Chinese medical institutions was increasing,the quality of journals published was improved even though the lack of high-quality journals.The disciplinary distribution in different medical institutes were concentrated.