Objective This article conducted the statistical analysis of SCI papers published during 2013-2017 at the first affiliated hospital of Sun Yat-sen university ,to understand the SCI paper outcomes as to provide reference for future policy making and research administration development .Methods We analyzed the SCI papers published by the First Affiliated Hos-pital of Sun Yat-sen University from 2013 to 2017 ."Article" and"Review" type SCI papers published by the hospital as the first completion unit were statistically analyzed from the aspects of quantity ,impact factors ,journals and discipline distribu-tion .Results A total of 2268 SCI papers were published in 5 years ,distributed in 1162 journals .The quantity and the average impact factor both increased year by year ,but mainly concentrated in traditional dominant disciplines .Conclusions The SCI papers were increasing annually since 2013 .However ,we still need to improve the quantity and quality of high-level articles ,to promote the development of disciplines ,to strengthen the construction of public experimental platforms ,to continue building talent teams ,to improve the reward and evaluation system ,and to further enhance the overall scientific research level of the hospital .

Objective:Through the analysis of the evaluation index system of the major rankings of universities and hospitals, this paper aims to provide a reference for the discipline construction of affiliated hospitals in universities.Methods:This paper comprehensively analyzes and compares the evaluation objectives and indicators of the five major rankings of universities and the three major rankings of hospitals in China and abroad.Results:Each main rankings have its own characteristics that both positive and with possible limitations.Conclusions:Hospital management departments can refer certain indicators in order to identify possible gaps of the hospital discipline development. Also, tailored corresponding measurements for discipline development can be developed in combination with real-needs.

Objective This paper aimed to discuss the construction strategy to promote research integrity in medical science from the perspective of hospital research administrators,and to provide theoretical basis for fulfilling the national strategic requirement of implementing "Scientific research integrity construction ".Methods Analyze and summarize the connotation,manifestations,causes and countermeasures of research integrity and research misconduct.Results The misconduct in medical scientific research occurred in various aspects,including scientific research projects,research papers,scientific achievements and other different stages.Behind reasons include weak sense of research integrity,lack of moral integrity education and training,improper academic evaluation system,lack of sound supervision,reward and punishment mechanism,etc.Conclusions A lot of strategies could adopted to promote the construction of research integrity and development of medical scientific research,for instance,strengthening scientific research integrity education,establishing a multi-dimensional evaluation system,improving the supervision,reward and punishment mechanism of scientific research integrity,as well as promote a better scientific research atmosphere.