Efficient disciplinary management in hospitals plays an important role in improving the level of medical services, promoting talent development, elevating research levels, and enhancing the overall strength of hospitals. At present, large comprehensive hospitals are facing increasingly complex challenges and problems in disciplinary construction and management. Bibliometrics, as a tool for literature analysis and evaluation, can assist hospitals in carrying out disciplinary management. This article explores the application and value of bibliometrics in hospital disciplinary management from the perspectives of disciplinary planning, optimizing resource allocation, evaluating disciplinary level, and exploring hot topics and development trends in disciplinary fields, and hopes to provide reference and ideas for peers.
Objective To systematically analyze and compare the research literature of thoracic surgery simulation-based medical education (SBME) at home and abroad, and provide ideas for the future development of thoracic surgery SBME in China. Methods Using word frequency analysis and cluster analysis as analysis methods, CiteSpace visualization software and Excel statistical software as tools, the domestic and foreign SBME literature retrieved from PubMed and CNKI databases were visualized and statistically analyzed respectively. Results A total of 2 491 domestic and foreign literature on SBME in thoracic surgery were included. The annual number of foreign publications showed an increasing trend. The top three countries in terms of number of publications were the USA (n=581), Canada (n=105) and Germany (n=57); "cardiac surgery", "medical knowledge medical knowledge" and "medical education" are the hotspots of research in the direction of thoracic surgery simulation, while "lung cancer", "surgical training" and "3D printing" were still in the process of explosion. The core research themes were endoscope simulation trainer, scenario-based simulation teaching methods, standardized patients and virtual reality models. Conclusion Domestic SBME in thoracic surgery should learn from foreign development experience, keep up with the frontier and integrate cutting-edge technology, innovate the curriculum and offer non-technical skills teaching, and improve the system and focus on software construction.
Objective To learn the bibliometric characteristics of Chinese ophthalmological papers indexed in SCI database from 2007 to 2011.Methods All the ophthalmological papers published in the source journals indexed in the SCI database from 2007 to 2011 were retrieved. The papers of first authors were manually selected for bibliometric analysis.Results The ophthalmological papers published by Chinese scholars as the first author were 478, 482, 698, 791, and 1049 from 2007 to 2011 (total 3498). The five institutions that published papers in the most were Sun Yat-sen University, Capital University of Medical Sciences, Fudan University, Hong Kong Chinese University and Shanghai Jiaotong University. The papers were distributed in 625 journals. The top five journals the papers were published in were Molecular Vision (332), International Journal of Ophthalmology (268), Investigative Ophthalmology amp; Visual Science (206), Chinese Medical Journal (109), and Graefeprime;s Archive for Clinical and Experimental Ophthalmology (104). The 3498 papers were cited 12 030 times, 3.44 times per paper. The rate of non-cited articles for 5 year,3 year and 2 year periods were 12.55%, 24.21% and 38.43% respectively. Conclusions Chinese ophthalmological papers indexed in SCI database have gradually increased. Chinese ophthalmological papers mainly originate in the affiliated hospital of universities and colleges. There are four ophthalmologic professional periodicals included in the top five in the quantity of articles.
ObjectiveTo analyze the application status of Kanban management in medical service management at home and abroad and to provide a reference for lean medical management practice in China.MethodsUsing the bibliometric method, in China National Knowledge Infrastructure, Wanfang Database, CQVIP Journal Database, Springer Link, Embase and PubMed, we used “Kanban” and “Kanban management” as Chinese search terms, “Kanban system” and “two-bin system” as English search terms to search for literature published from 2009 to 2019. The number of articles published, institutions, authors, citation frequencies, key words, Kanban usage, and improved areas where Kanban was applied in were statistically described and analyzed.ResultsA total of 219 articles were retrieved. Of the 14 articles included in the study, 12 articles were published from 2015 to 2019, 8 articles were published by hospitals, and 9 articles were cited more than or equal to 3 times. The key words were basically the combinations of Kanban and related topics in the field of medical service management, such as quality control and improvement, ward service, high-quality care and process evaluation; 11 articles used Kanban alone. Kanban was used in medicine supply chain management, ward bed management, and material inventory management abroad; and was used in medicine management, emergency room patient management, medical staff performance management, operating room equipment management, and high-quality medical service management in China.ConclusionsKanban as a lean management method was introduced into the domestic medical field late, and the current research development is not balanced. Asa visual management tool, Kanban needs to be extended in the medical field. As a lean improvement tool, Kanban has positive significance in improving medical quality and patient satisfaction. It is suggested that researchers should not be limited to the existing applied research, and can study the application of Kanban in different medical service fields in combination with different lean management tools according to the actual situation of the hospital.
Objective To analyze and reveal the domestic and abroad studies on polypoidal choroidal vasculopathy (PCV) by bibliometric. Methods Foreign articles were searched from American Institute of Scientific Information online database of web of science (WOS) database, Chinese articles were searched from China National Knowledge Infrastructure (CNKI) database. The age distribution, national and regional, funding agency and citation of the PCV literatures published before December 31 2012 were analyzed by software Bibexcel and SPSS 17.0. Results Totally 696 literatures were analyzed, including 440 foreign literatures and 256 Chinese literatures. The numbers of foreign literatures were gradually increased since 2000, significantly after 2007, reached the maximum at 2011. The literatures were mainly in English, the number of the literatures of China ranked 4th of all countries. The National Natural Science Foundation of China ranked No.5 of funding agency. Citations gradually increased since 2000, increased significantly after 2008; there were 30 highfrequency subjects, and hot topics were clustered into 5 categories: treatment of PCV, genetics studies of PCV, detection, diagnosis and epidemiology of PCV, relationships between PCV and macular degeneration, related cytokine of PCV. Chinese literatures increased since 2000, significantly after 2006, and reached the maximum at 2010; there were 15 literatures supported by National Natural Science Foundation of China; Citation of Chinese literatures gradually increased since 2001, and reached the maximum at 2012. There were 30 highfrequency subjects, and hot topics were clustered into 5 categories: genetics and cytokine studies of PCV, detection and diagnosis of PCV, treatment of PCV, PCV and macular diseases, PCV and vitreous hemorrhage. Conclusions Literatures of PCV were gradually increased since 2000, abroad and domestic literatures of PCV reached maximum at 2011 and 2010 respectively. The abroad research of PCV focuses on 5 categories: treatment of PCV, genetics studies of PCV, detection, diagnosis and epidemiology of PCV, relationships between PCV and macular degeneration, related cytokine of PCV. The domestic research focuses on genetics and cytokine studies of PCV, detection and diagnosis of PCV, treatment of PCV, PCV and macular diseases, PCV and vitreous hemorrhage.
ObjectiveThis study aims to conduct a bibliometric analysis of the dataset obtained from a systematic review of Model-Based Meta-Analysis (MBMA) studies to uncover research trends in MBMA. MethodsWe conducted a systematic search across databases including Embase, MEDLINE, Cochrane Library, Web of Science, CNKI, VIP, WanFang Data, and Sinomed. Relevant literature pertaining to MBMA was screened and included. Qualitative and quantitative analyses were performed to assess author contributions, temporal trends, national distribution, and disease prevalence. ResultsA total of 129 articles were included in the analysis, most published in being China (n=48), the United States (n=47), and the United Kingdom (n=7). The time span covered by these articles ranged from 2005 to 2023. A total of 531 researchers contributed to the included studies, with first authors from 15 different countries. The compilation encompassed 402 keywords, with the three most frequently used being “Meta-analysis” (n=28), “Model-based meta-analysis” (n=27), and “Pharmacokinetics” (n=14). The study covered 16 distinct disease categories, with the top three neoplasms (n=16), neurological disorders (n=14), and endocrine and metabolic diseases (n=13). ConclusionBibliometric analysis showed that the number of MBMA studies has increased significantly over the past three years, using a variety of key diseases as carriers. However, this new type of quantitative research has not yet attracted sufficient attention, and the research power is still concentrated in China and the United States; Moreover, a core group of authors has not yet been formed, it is necessary for scholars from various countries to strengthen multidisciplinary cooperation and communication to promote the production and translation of high-quality evidence.
ObjectiveTo interpret the intervention description and reporting standards (TIDieR), and further present the domestic and international application status of TIDieR based on knowledge graphs. And to provide references and inspirations for standardized reporting of intervention studies. MethodsTIDieR-related literature published in Chinese and English databases such as CNKI, WanFang Data, PubMed, and Web of Science was searched from 2014 to 2024, and visual analysis was conducted using CiteSpace6.3.R1 bibliometric software. ResultsTIDieR consisted of 12 entries, including abbreviated intervention name, implementation rationale, implementation materials, implementation process, implementer, implementation method, implementation site, implementation time and intensity, personalized plan, plan changes, expected effects, and actual effects. The bibliometric analysis included 94 English-language papers and 5 Chinese-language papers. The application of TIDieR was relatively widespread overseas, mainly involving health care, rehabilitation, and digital health fields. ConclusionTIDieR can ensure the standardization and reproducibility of intervention research reports. However, domestic scholars still apply TIDieR less frequently. It is necessary to gradually promote and strengthen the application of TIDieR in future intervention studies, thereby improving the transparency and quality of intervention research reports.
Objective To compare and review worldwide journals titled “evidence-based” in order to provide an overview of these healthcare journals and suggestions for improving the quality of this type of journal in China and to introduce a quick way for healthcare professionals and patients to obtain high quality clinical evidence. Methods We searched PubMed, EMBASE, Ulrich’s Periodicals Directory, Wanfang and some relevant websites to identify journals titled “evidence-based”. The last issues in 2006 of these kind of journals were analyzed by bibliometric method. Results Twenty-four journals were included. Covering 12 disciplines such as clinical, nursing, health care, etc. They were divided into the primary journals and the secondary journals, published in two languages in six countries. These journals had differences and similarities in their aims, columns and contents, etc. Conclusions Evidence-based medical journals provide the latest developments and the best evidence for healthcare professionals in their own fields, save their time in searching for and reading information, and provide ideas for improving the quality of similar journals in our country.
Objective To analyze current research status of enhanced recovery after surgery of orthopedics in China, and to provide reference for further development of enhanced recovery after surgery in orthopedics department. Methods We searched Wanfang database and China National Knowledge Infrastructure (CNKI) database for articles about enhanced recovery after surgery of orthopedics department which were included by the Chinese Science and Technology Core Journal (2018 version) or Chinese Core Journal criterion of Peking University (2017 version), and bibliometric analysis was performed. Results A total of 135 articles were included in this study, 49 of which were collected in Chinese Core Journal criterion of Peking University. The amount of articles showed a rising trend in general over last decade. The main research topic was joint diseases (69 articles, 51.11%), followed by traumatic diseases (23 articles, 17.04%) and spinal diseases (21 articles, 15.56%); 35.56% (48 articles) of the articles were supported by different funds; Sichuan Province had the largest number of publications (36 articles) and the largest number of funds so far (8 items); clinical studies accounted for 37.78% (51 articles) with 78.43% (40 articles) randomized controlled trials, in which evaluation indicators focused on function scores, pain, length of hospital stay, complications or adverse reactions, patient satisfaction, and hospitalization costs. Conclusions The research on enhanced recovery after surgery of orthopedics in China was in a rising stage, and joint replacement was one of the hotspots. The funds are insufficient, and a series of guidelines should be developed according to the evidence-based study to accelerate the enhanced recovery after surgery of orthopedics.
ObjectiveTo investigate the current status of research in gene therapy for retinitis pigmentosa (RP) from 2005 to 2024. MethodsThe literature related to gene therapy for RP included in the Web of Science Core Collection dataset from January 1, 2005 to September 15, 2024 was retrieved and screened. The bibliometrix package of R software was used to analyze the annual trend of the number of publications, citation frequency, distribution of countries/regions of the literature, and distribution of journals containing the articles. CiteSpace software was used to perform keyword clustering analysis and the keywords bursts analysis. ResultsA total of 209 articles were included. There was an overall fluctuating upward trend of annual publications from 2005 to 2024, with the highest number of publications in 2023 at 26 (12.4%, 26/209), and the lowest number of publications in 2006 at 2 (0.9%, 2/209). There was an overall increasing trend in the frequency of citations to relevant literature. Corresponding authors from the United States had the highest total number of publications with 98 (46.9%, 98/209). Among authors, Hauswirth from the University of Florida, USA, had the most with 25 (12.0%, 25/209). Among institutions, Columbia University, USA, had the most with 55 (26.3%, 55/209). Among journals, Mol Ther had the most with 25 (12.0%, 25/209), and it had the highest 2023 impact factor of 12.1. Keyword clustering analysis yielded eight valid clusters, namely #0 P23H, #1 AAV, #2 PDE6B, #3 CRB1, #4 RPGR, #5 antisense oligonucleotide, #6 NR2E3, and #7 NRL, which intersected with each other with good continuity. The keywords bursts analysis showed that the keyword with the longest emergence time was RNAi, followed by PDE and PDE6. USH2A, CRB1, CRISPR Cas9, base editing, and ORF15 were keywords that emerged in recent years and were continuously studied. ConclusionsRP gene therapy research literature has shown an increasing trend from 2005 to 2024, with the highest number of publications from research organizations and scholars in the United States. Currently, studies focus on RHO, PDE6B, CRB1, RPGR, NR2E3, and NRL gene. In recent years, there has been a gradual increase in studies on USH2A, CRB1 genes, and the RPGR ORF15 region. CRISPR Cas9 and base editing gene therapy strategies are being developed.