bims-evares Biomed News
on Evaluation of research
Issue of 2022–12–18
sixty-six papers selected by
Thomas Krichel, Open Library Society
  1. Emerging current trends and research focus related to pancreatic cancer metabolism: A bibliometric and visualized analysis.
  2. Analysis and mapping of global research publications on shift work (2012-2021).
  3. Knowledge mapping of population health: A bibliometric analysis.
  4. Bibliometric assessment in implant-retained overdenture articles: Mapping citation and journal impact factor trends.
  5. Visualizing knowledge evolution trends and research hotspots of artificial intelligence in colorectal cancer: A bibliometric analysis.
  6. Bibliometric analysis of the 100 most-cited papers about the role of gut microbiota in irritable bowel syndrome from 2000 to 2021.
  7. Bibliometric analysis of functional dyspepsia research trends over the past 20 years.
  8. Publication speed across neurosurgery journals: a bibliometric analysis.
  9. Open Fractures from Gustilo and Anderson to the Present: A Bibliometric Analysis with Global Productivity and Research Trends.
  10. Current trends and research topics regarding liver 3D bioprinting: A bibliometric analysis research.
  11. The 100 Most Cited Articles in Endoscopic Endonasal Skull Base Surgery: A Bibliometric Analysis.
  12. Discovering Influential Core-Keywords, Researcher Networks and Research Trends of Acupuncture on Depression Using Bibliometric Analysis.
  13. Trends in Helicobacter pylori-related gastric ulcer research from 2012 to 2022: A bibliometric and visual analysis.
  14. Global research trends in petrochemical wastewater treatment from 2000 to 2021.
  15. A Bibliometric and Knowledge Map Analysis of Osteoarthritis Signaling Pathways from 2012 to 2022.
  16. [Bibliometric and hot spot visualization analysis of pneumoconiosis and smoking].
  17. A bibliometric review on latent topics and research trends in the growth mindset literature for mathematics education.
  18. Bibliometric analysis in paediatric dental journals listed in journal citation reports. Current trends.
  19. Erratum: Bibliometric analysis of research themes and trends in childhood autism spectrum disorders from 2012 to 2021.
  20. The Evolution of Gastrointestinal Bleeding: A Holistic Investigation of Global Outputs with Bibliometric Analysis.
  21. Evolution of Research on Global Soil Water Content in the Past 30 Years Based on ITGinsight Bibliometric Analysis.
  22. Evaluation of editors' abilities to predict the citation potential of research manuscripts submitted to The BMJ: a cohort study.
  23. Research Productivity among Filipino Neurologists Associated with Socioeconomic, Healthcare, and Disease Burden Factors: A Bibliometric Analysis.
  24. Status, Trend, and Prospect of Global Farmland Abandonment Research: A Bibliometric Analysis.
  25. Research trends and hotspots of recurrent pregnancy loss with thrombophilia: a bibliometric analysis.
  26. Trends in perivascular macrophages research from 1997 to 2021: A bibliometric analysis.
  27. Is Women's Place Beyond the Glass Ceiling? The Gender Gap in Academic Psychiatry Publications in Turkey.
  28. Global research trends on inflammatory bowel diseases and colorectal cancer: A bibliometric and visualized study from 2012 to 2021.
  29. Hotspots analysis and perspectives of Prussian blue analogues (PBAs) in environment and energy in recent 20 years by CiteSpace.
  30. Knowledge mapping of students' mental health status in the COVID-19 pandemic: A bibliometric study.
  31. The knowledge domain and emerging trends in apple detection based on NIRS: A scientometric analysis with CiteSpace (1989-2021).
  32. Research Priorities and Trends on Bioenergy: Insights from Bibliometric Analysis.
  33. A scientometric analysis of research trends on emerging contaminants in the field of cancer in 2012-2021.
  34. The scientific progress and prospects of hepatitis C research from 2013 to 2022.
  35. Bibliometric analysis of the global research trends and hotspots in chordoma from 2000 to 2020.
  36. Relationship Between COPD and GERD: A Bibliometrics Analysis.
  37. Scientometric analysis of research on trachoma in Brazil, 2000-2020.
  38. Food Security Review Based on Bibliometrics from 1991 to 2021.
  39. Bibliometric analyses of applications of artificial intelligence on tuberculosis.
  40. Mapping knowledge domains on managerial overconfidence.
  41. Dispersion and Disparity: Bibliometric and Visualized Analysis of Research on Climate Change Science Communication.
  42. R2 advances in robotic-assisted spine surgery: comparative analysis of options, future directions, and bibliometric analysis of the literature.
  43. Emerging Trends of Ergonomic Risk Assessment in Construction Safety Management: A Scientometric Visualization Analysis.
  44. Building resilience to hazards in the water, sanitation, and hygiene (WASH) systems: a global review.
  45. The 50 most cited studies on posterior tibial slope in joint preserving knee surgery.
  46. 40 years of research on eating disorders in domain-specific journals: Bibliometrics, network analysis, and topic modeling.
  47. A Scientometric Review of Grain Storage Technology in the Past 15 Years (2007-2022) Based on Knowledge Graph and Visualization.
  48. A successful centre for translational paediatric surgical research.
  49. Research Trends in Ergonomics, Industrial Safety, and Health: Semantic Network and Topic Analyses.
  50. Decline of case reports in pathology and their renewal in the digital age: an analysis of publication trends over four decades.
  51. Best impact factor ever and CPHEN, a new acronym for a successful manuscript type.
  52. Telesupervision in Psychotherapy: A Bibliometric and Systematic Review.
  53. Four Decades of Clinical Liver Transplantation Research: Results of a Comprehensive Bibliometric Analysis: Erratum.
  54. Evolution of Low Carbon Supply Chain Research: A Systematic Bibliometric Analysis.
  55. Insight into global research on health literacy and heart diseases: A bibliometric analysis.
  56. Immunology & Cell Biology's Top 10 original research articles 2021-2022.
  57. Impacts of Urban Blue-Green Space on Residents' Health: A Bibliometric Review.
  58. Trends in academic productivity amongst radiologists during the COVID-19 pandemic.
  59. The Value of Scientific Publications in Surgical Device Innovation.
  60. Whose research benefits more from Twitter? On Twitter-worthiness of communication research and its role in reinforcing disparities of the field.
  61. Correction to: Bibliometric development of Naunyn-Schmiedeberg's Archives of Pharmacology.
  62. COVID-19 and sustainable development goals: A bibliometric analysis and SWOT analysis in Malaysian context.
  63. [Cardiology as seen through social media].
  64. Meta-Research: The need for more research into reproductive health and disease.
  65. Challenges, strategies and opportunities for wind farm incorporated power systems: a review with bibliographic coupling analysis.
  66. The evolution of mental health related policies in China: A bibliometric analysis, 1987-2020.
  1. Front Oncol. 2022 ;12 1009700
    Emerging current trends and research focus related to pancreatic cancer metabolism: A bibliometric and visualized analysis.
    Qian Shen, Chuanlong Zhang, Xiaochen Jiang, Junchen Li, Fudong Liu, Xiyuan Zhang, Ge'er En, Bo Pang.
       Background: As a malignant digestive system tumor, pancreatic cancer has unique metabolic characteristics. In recent years, the study of pancreatic cancer metabolism is in full swing, which provides a new direction for the treatment of pancreatic cancer patients. However, there is no systematic report of pancreatic cancer metabolism. In this paper, bibliometrics and visualization methods were used to analyze the number of publications, countries/regions, authors, institutions, journals, co-cited references, and keywords of pancreatic cancer metabolism articles, to summarize the research trends and predict research hotspots.
    Methods: We searched, screened and downloaded articles on pancreatic cancer metabolism through the Web of Science Core Collection (WoSCC). Using CiteSpace, VOSviewer and Bibliometrix Package to analyze publications, countries/regions, authors, institutions, journals, co-cited references, and keywords of pancreatic cancer metabolism to identify research trends and predict research hotspots.
    Results: According to the inclusion and exclusion criteria, a total of 5,255 articles were retrieved during the period 1943-2022. The number of publications on pancreatic cancer metabolism is increasing year by year. The United States (n=1602, 30.49%), China (n=1074, 20.44%), and Italy (n=313, 5.96%) are the three countries with the largest number of publications and citations, and there is close cooperation between countries. LI J (n=55) is the most prolific author. FUDAN UNIV (n=348) is the most published institution. CANCERS (n=118), PLOS ONE (n=93), and CANCER RESEARCH (n=80) are the most popular journals in this field. "Nutriment-deficient environment", "cancer chemoprevention" and "targeting cancer stem cell" are the main areas of focus. "immunotherapy", "ferroptosis" and "targeted therapy" are hot keywords in recent years. Taking pancreatic cancer metabolism as an entry point to study the role of traditional Chinese medicine (TCM) mainly focuses on curcumin and resveratrol, lack of broader and deeper research on TCM.
    Conclusions: The number of publications on pancreatic cancer metabolism has generally increased, and scholars have generally paid more attention to this field. "immunotherapy", "ferroptosis" and "targeted therapy" are the current research hotspots. The in-depth study of pancreatic cancer metabolism will provide new ideas for the treatment of pancreatic cancer.
    Keywords:  CiteSpace; VOSviewer; bibliometric analysis; metabolism; pancreatic cancer
    DOI:  https://doi.org/10.3389/fonc.2022.1009700
  2. J Occup Med Toxicol. 2022 Dec 14. 17(1): 22
    Analysis and mapping of global research publications on shift work (2012-2021).
    Waleed M Sweileh.
       BACKGROUND: The main objective of the study was to identify research trends, collaboration patterns, and the most impactful publications in the field of shift work.
    METHODS: Documents published in scientific journals indexed in the Scopus database on shift work were retrieved and analyzed using the title/abstract search methodology. The study period was from January 1st, 2012, to December 31st, 2021.
    RESULTS: Two thousand three hundred twenty-eight documents were retrieved with an h-index of 71 and an average number of 4.5 authors per document. The cumulative number of publications showed a linear growth pattern, while that of citations showed an exponential pattern. The most frequent author keywords, excluding keywords related to shift work, were sleep, fatigue, and nursing. The average annual growth rate was 4.3, and the average doubling time was 3.2. No significant correlation was found between the number of publications and national income among prolific countries. Cross-country research collaboration was weak while the degree of author-author collaboration was relatively high. The Chronobiology International journal was the most prolific, while Harvard University was the most active institution in the field of shift work.
    CONCLUSIONS: Given the volume and the negative health impact of shift work, better human resource management is needed to create safer and healthier working schedules.
    Keywords:  Bibliometric analysis; Research publications; Shift work; Visualization maps
    DOI:  https://doi.org/10.1186/s12995-022-00364-0
  3. Heliyon. 2022 Dec;8(12): e12181
    Knowledge mapping of population health: A bibliometric analysis.
    Limei Guo, Weike Zhang.
      In recent years, population health has aroused great interest, especially after the outbreak of Covid-19. The related research increases substantially year by year. There are many kinds of research about population health, but few scholars use the bibliometric method to discuss them. Motivated by keeping abreast of emerging trends and critical turns in population health, this study adopts the bibliometric method to analyze the development history and status quo of population health, providing a summary description for it. This study adopts CiteSpace to conduct a bibliometric analysis of publications related to population health in Web of Science from 1971 to 2021. The most productive countries, authors, institutions, and research direction changes are analyzed. The research results show that: First, the number of publications and citations related to population health increases for years, especially in Canada, the United States, the United Kingdom, and Australia. Second, the number of publications by different countries or institutions in population health varies greatly, and they cooperate closely. Third, the co-occurrence of disciplines and keywords in population health is displayed. Finally, this study reveals the primary research force, the major themes, significant milestones, landmarks, and the evolution of the hot fronts. In all, the comprehensive analysis of this study would provide some enlightenment for future research.
    Keywords:  Bibliometric method; CiteSpace; Network analysis; Population health
    DOI:  https://doi.org/10.1016/j.heliyon.2022.e12181
  4. J Prosthet Dent. 2022 Dec 11. pii: S0022-3913(22)00691-6. [Epub ahead of print]
    Bibliometric assessment in implant-retained overdenture articles: Mapping citation and journal impact factor trends.
    Guilherme Almeida Borges, Caroline Dini, Mariana Marinho Davino de Medeiros, Renata Cunha Matheus Rodrigues Garcia, Valentim Adelino Ricardo Barão, Marcelo Ferraz Mesquita.
       STATEMENT OF PROBLEM: Implant-retained overdentures are a recognized treatment option. However, a comprehensive assessment of all articles on implant-retained overdentures to identify publication standards such as mean citation and the Journal Citation Reports (JCR) impact factor is lacking.
    PURPOSE: The purpose of this bibliometric assessment was to evaluate the association of mean citation and JCR impact factor with bibliometric parameters in articles on implant-retained overdentures.
    MATERIAL AND METHODS: Articles reporting randomized controlled clinical trials (RCTs) and nonrandomized controlled clinical trials (N-RCTs); case reports and series; retrospective studies; and in silico, in vitro, or systematic reviews in 6 databases were included. Data were extracted, and 2 multiple Poisson regressions analyses were applied (α=.05). The dependent variables were mean citation and JCR impact factor, which were evaluated to identify their association with bibliometric parameters by using prevalence ratio (PR) values.
    RESULTS: A total of 1369 articles published from 1986 to 2021 were included. The data revealed a high mean citation and high JCR impact factor for RCT, N-RCT, retrospective, and in vitro studies (P<.05). In silico studies presented a high mean citation (P<.001). Senior researchers with a high h-index were more likely to have a high mean citation and publications with a high JCR impact factor (P<.001). Also, senior authors associated with an international network were more likely to have a high mean citation (P=.001). High-income countries had more studies with a high mean citation and JCR impact factor (P<.05). Higher JCR impact factors were associated with articles evaluating only the maxilla or mandible (P<.05). The topics "implant setting" and "macrodesign" were associated with a high mean citation (P<.05).
    CONCLUSIONS: The publication trends suggest a high mean citation and a high JCR impact factor for clinical designs (RCT, N-RCT, retrospective) and in vitro studies. The same pattern was also displayed for researchers with a high h-index and located in high-income countries.
    DOI:  https://doi.org/10.1016/j.prosdent.2022.11.002
  5. Front Oncol. 2022 ;12 925924
    Visualizing knowledge evolution trends and research hotspots of artificial intelligence in colorectal cancer: A bibliometric analysis.
    Guangwei Liu, Jun Zhao, Guangye Tian, Shuai Li, Yun Lu.
       Background: In recent years, the rapid development of artificial intelligence (AI) technology has created a new diagnostic and therapeutic opportunity for colorectal cancer (CRC). Numerous academic and clinical studies have demonstrated that high-level auxiliary diagnosis and treatment systems based on AI technology can significantly improve the readability of medical data, objectively provide a reliable and comprehensive reference for physicians, reduce the experience gap between physicians, and aid physicians in making more accurate diagnosis decisions. In this study, we used bibliometric techniques to visually analyze the literature about AI in the CRC field and summarize the current situation and research hotspots in this field.
    Methods: The relevant literature on AI in the field of CRC research was obtained from the Web of Science Core Collection (WoSCC) database. The software CiteSpace was utilized to analyze the number of papers, countries, institutions, authors, journals, cited literature, and keywords of the included literature and generate a visual knowledge map. The present study aims to evaluate the origin, current hotspots, and research trends of AI in CRC using bibliometric analysis.
    Results: As of March 2022, 64 nations/regions, 230 institutions, 245 journals, and 300 authors had published 562 AI-related articles in the field of CRC. Since 2016, each year has seen an exponential increase. China and the United States were the largest contributors, with the largest number of beneficial research institutions and the closest collaboration relationship. The World Journal of Gastroenterology is this field's most widely published journal. Diagnosis and treatment research, gene and immunology research, intestinal polyp research, tumor grading research, gastrointestinal endoscopy research, and prognosis research comprised the six topics derived from high-frequency keyword cluster analysis.
    Conclusion: In recent years, field research has been a popular topic of discussion. The results of our bibliometric analysis allow us to comprehend better the current situation and trend of this research field, and the quantitative data indicators can serve as a guide for the research and application of global scholars.
    Keywords:  artificial intelligence; bibliometric analysis; colorectal cancer; deep learning; network visualization
    DOI:  https://doi.org/10.3389/fonc.2022.925924
  6. Clin Exp Med. 2022 Dec 15.
    Bibliometric analysis of the 100 most-cited papers about the role of gut microbiota in irritable bowel syndrome from 2000 to 2021.
    Changshan Wan, Xiangxu Kong, Yusheng Liao, Qiuyu Chen, Mengshi Chen, Qian Ding, Xiaotong Liu, Weilong Zhong, Chen Xu, Wentian Liu, Bangmao Wang.
       AIM: Over the last few decades, gut microbiota research has been the focus of intense research and this field has become particularly important. This research aimed to provide a quantitative evaluation of the 100 most-cited articles on gut microbiota and IBS and highlight the most important advances in this field.
    METHODS: The database Web of Science Core Collection was used to download the bibliometric information the top 100 most-cited papers. Microsoft Excel 2021, CiteSpace, VOSviewer, R software, and an online analytical platform ( https://bibliometric.com/ ) were was applied to perform bibliometric analysis of these papers.
    RESULTS: The total citation frequency in the top 100 article ranged from 274 to 2324, with an average citation of 556.57. A total of 24 countries/regions made contributions to the top 100 cited papers, and USA, Ireland, and China were the most top three productive countries. Cryan JF was the most frequently nominated author, and of the top 100 articles, 20 listed his name. Top-cited papers mainly came from the Gastroenterology (n = 13, citations = 6373) and Gut (n = 9, citations = 3903). There was a significant citation path, indicating publications in molecular/biology/immunology primarily cited journals in molecular/biology/genetics fields. Keywords analysis suggested that the main topics on gut microbiota and IBS were mechanisms of microbiome in brain-gut axis." Behavior" was the keyword with the strongest burst strength (2.36), followed by "anxiety like behavior" (2.24), "intestinal microbiota" (2.19), and "chain fatty acid" (1.99), and "maternal separation" (1.95).
    CONCLUSION: This study identified and provided the bibliometric information of the top 100 cited publications related to gut microbiota and IBS. The results provided a general overview of this topic and might help researchers to better understand the evolution, Influential findings and hotspots in researching gut microbiota and IBS, thus providing new perspectives and novel research ideas in this specific area.
    Keywords:  Bibliometric analysis; Brain-gut axis; Citation; Gut microbiota; Irritable bowel syndrome
    DOI:  https://doi.org/10.1007/s10238-022-00971-5
  7. Front Public Health. 2022 ;10 1019110
    Bibliometric analysis of functional dyspepsia research trends over the past 20 years.
    Xinai Wang, Hao Liu, Wenjing Li, Hongling Xiao.
       Background: Functional dyspepsia is one of the most common functional gastrointestinal disorders that affects the physical health and quality of life of many people. Its status as a chronic disease has received continued attention in the field of gastrointestinal research.
    Objective: Bibliometric methods using network analysis were used to identify developments and research trends in functional dyspepsia with a view to informing and orienting further in-depth research on functional dyspepsia.
    Method: Bibliometric methods were used to analyze the documents on functional dyspepsia published from 2002 to 2022 retrieved from Web of Science Core Collection on 1 July 2022, import literature data into Excel and VOSviewer, and extract relevant information to analyze and visualize the annual number of publications, authors, organizations, countries, journals published, citations, and keywords.
    Results: A total of 3,532 documents were retrieved, and the abstracts of each remaining documents were read one by one after four duplicate documents were removed, and 2,220 documents were included after screening, with a fluctuating growth trend. Tack J ranked first with 171 documents, followed by Talley NJ (n = 167). The top three organizations in terms of number of publications were Katholieke Universiteit Leuven (n = 131), Mayo Clinic (n = 127), and the University of Newcastle (n = 91). The most prolific country was the United States with 499 documents. The three journals with the highest number of publications are "Neurogastroenterology and Motility" (n = 218), "Alimentary pharmacology & therapeutics" (n = 101), and "Journal of Gastroenterology and Hepatology" (n = 90). The top three most cited documents were "Functional gastroduodenal disorders," "Childhood Functional Gastrointestinal Disorders: Child/Adolescent," and "The Serotonin Signaling System: From Basic Understanding to Drug Development for Functional GI Disorders." Frequency counts and network co-occurrences of keywords reveal trends in this field, including "gastric emptying," "anxiety," "acupuncture," and "ghrelin."
    Conclusion: The study of the mechanism of gut-brain interaction in functional dyspepsia and the combination of non-pharmacological treatment and pharmacological treatment may be the future research hotspots and trends. Our findings are helpful to comprehensively review the research history of FD and provide reference for researchers in this field to further study.
    Keywords:  COVID-19; anxiety; bibliometric analysis; functional dyspepsia; health care
    DOI:  https://doi.org/10.3389/fpubh.2022.1019110
  8. World Neurosurg. 2022 Dec 08. pii: S1878-8750(22)01703-X. [Epub ahead of print]
    Publication speed across neurosurgery journals: a bibliometric analysis.
    Jubran H Jubran, Lea Scherschinski, Dimitri Benner, Marian T Park, Emmajane G Rhodenhiser, Sufyan Ibrahim, M Maher Hulou, Rohin Singh, Katherine Karahalios, Visish M Srinivasan, Christopher S Graffeo, Michael T Lawton.
       OBJECTIVE: Many factors influence an author's choice for journal submission, including journal impact factor and publication speed. These and other bibliometric data points have not been assessed in journals dedicated to neurosurgery.
    METHODS: Eight leading neurosurgery journals were analyzed to identify original articles and reviews, collected via randomized, stratified sampling per published issue per year from 2016 to 2020. Bibliometric data on publication speed were gathered for each article. Journal impact factor, article processing fees, and open access availability were determined using Clarivate Journal Citation Reports. Correlation analysis and a linear regression model were used to estimate the effect of impact factor and publication year on publication speed.
    RESULTS: Across 8 neurosurgery journals, 1617 published articles were reviewed. The mean (standard deviation) time from submission to acceptance was 131 (101) days, from acceptance to online publication was 77 (61) days, and from submission to online publication was 207 (123) days. Higher impact factors correlated with longer publication times for all metrics. Later years of publication correlated with longer times from submission to acceptance and submission to online publication. For each point increase in a journal's impact factor, multivariate regression modeling estimated a 19.2-day increase in time from submission to acceptance, a 19.7-day increase in time from acceptance to online publication, and a 38.9-day increase in time from submission to online publication (p<0.001 for all).
    CONCLUSIONS: Publication speeds vary widely among neurosurgery journals and appear to be associated with the journal impact factor. Time to publication increased over the study period.
    Keywords:  Bibliometrics; impact factor; journal; neurosurgery; open access; publications; submission
    DOI:  https://doi.org/10.1016/j.wneu.2022.12.008
  9. Indian J Orthop. 2022 Dec;56(12): 2119-2132
    Open Fractures from Gustilo and Anderson to the Present: A Bibliometric Analysis with Global Productivity and Research Trends.
    Taner Alıç, Ercan Hassa.
       Background/Objective: Despite the increase in global research on open fractures, which continue to be a significant cause of morbidity and mortality, seriously affecting the health and quality of life of patients, there has not been any bibliometric research on this subject. The aim of this study was to make a holistic analysis of scientific articles published on the subject of open fractures using bibliometric methods.
    Methods: Articles published on the subject of open fractures between 1980 and 2021 were downloaded from the Web of Science (WoS) database, and were analysed using various statistical methods. Network visualisation maps were used to determine international collaborations and trend topics, and citation analyses to determine the most effective studies. Spearman's correlation coefficient was used to determine correlations, and exponential smoothing predictors to estimate the number of articles to be published in the next 5 years.
    Results: A total of 1742 articles were analysed. The 3 countries making the greatest contribution to literature were the USA (591, 33.9%), UK (219, 12.5%) and Germany (132, 7.5%). The most active author was Bhandari M. (n = 22). The 3 most productive institutions were determined to be the University of California System (n = 57), University of Washington (31), and Harborview Medical Center (29). The most active journal was Injury (n = 143).
    Conclusion: According to the analysis applied to identify trend topics, the topics most studied in recent years were determined to be surgical site infection, orthoplastics, intramedullary nail, Masquelet technique, BOAST, bone healing, closed reduction, classification, outcomes, and lower limb.
    Keywords:  Bibliometric analysis; Open fractures; Trends
    DOI:  https://doi.org/10.1007/s43465-022-00743-z
  10. Front Cell Dev Biol. 2022 ;10 1047524
    Current trends and research topics regarding liver 3D bioprinting: A bibliometric analysis research.
    Bao Jin, Yitong Liu, Shunda Du, Xinting Sang, Huayu Yang, Yilei Mao.
      Introduction: Over recent years, 3D bioprinting has changed dramatically. The articles related to liver 3D bioprinting have not been quantitatively analyzed. In this article, we screen all articles related to liver 3D bioprinting until January 2022 and analyzed them using bibliometric citation analysis to characterize the current trends in liver 3D bioprinting. Methods: The articles were identified and analyzed from the Clarivate Analytics Web of Science Core Collection database. Results: Until 1 January 2022, 71 articles focusing on liver 3D bioprinting were identified. There was an increase in the number of articles in 2015. Most articles came from the USA (n = 27), followed by South Korea (n = 22), China (n = 16), and Japan (n = 5). The printing technology of liver 3D printing was the most studied topic (n = 29). Biofabrication published the highest number of papers (n = 16) with 1,524 total citations. Conclusion: Based on bibliometric analysis of the articles until January 2022, a comprehensive analysis of the liver 3D bioprinting articles highlighted the current trends and research topics of this field. The data should provide clinicians and researchers insight into future directions relative to the liver 3D bioprinting.
    Keywords:  3D bioprinting; bibliometric analysis; current trends; hepatocyte; liver
    DOI:  https://doi.org/10.3389/fcell.2022.1047524
  11. World Neurosurg. 2022 Dec 09. pii: S1878-8750(22)01718-1. [Epub ahead of print]
    The 100 Most Cited Articles in Endoscopic Endonasal Skull Base Surgery: A Bibliometric Analysis.
    Abduleazag Ajlan, Sarah Basindwah, Waseem Yaghmoor, Abdulrahman Albakr, Saad Alsaleh, Abdulaziz Alrasheed, Ahamd Alroqi, Ashwag Alqurashi.
       BACKGROUND: The accelerated growth of endoscopic endonasal skull base surgery has led to an abundance of highly cited works that have helped shape the field into its current state. Highlighting these works can serve as a guide for trainees and facilitate evidence-based clinical decision making and operative techniques.
    METHOD: Elsevier's Scopus database was used to generate a list of the 100 most cited articles on endoscopic endonasal skull base surgery in September 2022. Results were categorized based on pathology, approach, study design, and study objective. A citation per year analysis was conducted to highlight later publications that may not have had the time to accumulate as many citations as older publications.
    RESULT: The average number of citations for the 100 most cited articles was 210 per article (range 104-1,285). Publication dates ranged from 1997 to 2019, with the highest number of articles among the 100 most cited being published in 2008 (15 articles). The journal with the greatest number of publications was Neurosurgery (30 articles). Of the 100 most cited articles, 77 were published between 2000 and 2010. Moreover, 40 of the 100 articles reported surgical outcomes and related complications and the most common pathology was pituitary adenoma (25 articles).
    CONCLUSION: This article provides a list of highly influential articles in the field of endoscopic endonasal skull base surgery, highlighting its rapid evolution over the last three decades and demonstrating its leap from small descriptive series confined to certain pathologies to larger cohorts exploring possible boundaries and other pathologies.
    Keywords:  Bibliometric analysis; Endoscopic endonasal surgery; Endoscopic skull base surgery
    DOI:  https://doi.org/10.1016/j.wneu.2022.12.013
  12. J Acupunct Meridian Stud. 2022 Aug 31. 15(4): 227-237
    Discovering Influential Core-Keywords, Researcher Networks and Research Trends of Acupuncture on Depression Using Bibliometric Analysis.
    Jae-Ha Ahn, Mi-Yeon Song, Hi-Joon Park.
      Depression is a common illness worldwide. Acupuncture is used as an alternative to non-pharmacological therapy. This study aimed to identify the development and global trends in the study of acupuncture therapy for depression over the past two decades using a bibliometric analysis. Articles published between 2001 and 2020 on acupuncture for depression were retrieved from the Web of Science database. Extracted information included authors, organizations, countries, keywords, and journals. The VOSviewer program was used to visualize the impacts and network hubs of the keywords, authors, and affiliations. Analyses of 871 original and review articles revealed that the number of publications has continually increased over the past 20 years. China has published the maximum number of articles, followed by the United States and South Korea. As for research areas, integrative complementary medicine was most well represented in terms of the number of articles. Co-occurrence analysis of keywords indicated that each five sub-group cluster (including "pain related to depressive symptoms," "CAM therapies of depression," "comorbid disease or symptoms of depression," "clinical trials of depression," and "mechanism of acupuncture on depression") has its own impact keyword. The most recent keywords were "protocol" and "systematic review," whereas early keywords were "acupuncture analgesia" and "St john's wort." Co-authorship analysis of authors and organizations revealed 4 influential authors and 2 organizations in the field of acupuncture for depression. The present study provided influential keywords that show comorbid symptoms, treatments, and mechanism. Additionally, it revealed the influential persons or groups related to acupuncture therapy for depression.
    Keywords:  Acupuncture; Depression; Network analysis
    DOI:  https://doi.org/10.51507/j.jams.2022.15.4.227
  13. Front Med (Lausanne). 2022 ;9 1027534
    Trends in Helicobacter pylori-related gastric ulcer research from 2012 to 2022: A bibliometric and visual analysis.
    Chang Yu, Jingyue Qiu, Meng Xiong, Chen Ou, Meiyan Zeng, Houpan Song.
       Background: Helicobacter pylori-related gastric ulcer (H. pylori-related GU) is one of the most common digestive system diseases that have received widespread attention from researchers. The purpose of this article was to analyze the research status and hotspots of H. pylori-related GU and to predict its future research directions.
    Methods: The article and review papers associated with H. pylori-related GU published from 2012 to 2022 were retrieved from the Web of Science Core Collection (WoSCC). The analysis of knowledge maps and bibliometrics was done with CiteSpace 6.1.R2 Basic and VOSviewer 1.6.18.
    Results: A total of 2,971 articles were included in the study. Between 2012 and 2022, the number of papers published showed an increasing trend. China was the most prolific country, and the United States was the most influential country. Baylor College of Medicine had the largest number of publications and citations among publishing agencies. World Journal of Gastroenterology published the most articles on the H. pylori-related GU field, and GUT was the journal with the most cited articles. Yamaoka Y from Japan was the most productive author, and Graham DY from the USA was the most influential author. A keyword and reference analysis showed that the hot topics of research were the mechanism of H. pylori and the treatment of H. pylori-related GU. The keywords that emerged in the recent 5 years were oxidative stress, probiotics, competitive acid blocker, vonoprazan, gut microbiota, and neutrophil-activating protein.
    Conclusion: Over the recent 10 years, research on H. pylori-related GU has generally shown an increasing trend. The treatment and pathogenesis of H. pylori-related GU remain a hot topic of research. The treatment of H. pylori by oxidative stress and competitive acid inhibitor mechanisms, the influence of gastrointestinal flora on H. pylori, probiotic adjuvant therapy of H. pylori-related GU, and the immunoprotective effect of neutrophil activator protein could be popular research directions and trends in the future.
    Keywords:  CiteSpace; Helicobacter pylori; VOSviewer; bibliometric; gastric ulcer; knowledge maps
    DOI:  https://doi.org/10.3389/fmed.2022.1027534
  14. Environ Sci Pollut Res Int. 2022 Dec 11.
    Global research trends in petrochemical wastewater treatment from 2000 to 2021.
    Mahdi Kalantari, Shabnam Sadri Moghaddam, Fereidon Vafaei.
      Petrochemical wastewater (PWW) is a huge industrial contaminant that generates a wide range of resistive and poisonous organic pollutants that harm animals and plants in natural water bodies when discharged untreated or partially treated. Therefore, it is vital to develop technologies that are simple, efficient, and profitable for the treatment of oily wastewater. Although much study has been undertaken on the treatment of PWW, there has not been any recent work on bibliometric analysis of global research trends on this issue. A bibliometric analysis will help current and future researchers figure out where the gaps are and how to fill them. The present study's focus is to examine the characteristics and trends of research on oily wastewater treatment with an emphasis on the treatment of PWW. This research was performed on five important aspects, including characterization of research publications, countries' performances and collaborations, an analysis of the best papers with the most citations, keyword analysis (including frequency distribution of the keyword analysis, the transformation of the keyword combination across time, and exploration of changes in rank over time), and journal analysis, according to the 2457 papers in the Science Citation Index Expanded using the Web of Science (WoS) database from 2000 to 2021. For further analysis, the contingency matrix, bump diagram, and inter-temporal network stream were employed.
    Keywords:  Bibliometric analysis; Oil removal; Oil/water separation; Petrochemical wastewater treatment; Web of Science Core Collection
    DOI:  https://doi.org/10.1007/s11356-022-24553-w
  15. J Pain Res. 2022 ;15 3833-3846
    A Bibliometric and Knowledge Map Analysis of Osteoarthritis Signaling Pathways from 2012 to 2022.
    Baijun Li, Jie Zheng.
       Background: Osteoarthritis(OA) is one of the most common joint diseases, and signaling pathways play an essential role in the occurrence and development of OA, so it is significant to study OA with signaling pathways as an entry point.
    Purpose: This study aims to visualize and map the knowledge of OA-related signaling pathway research between 2012 and 2022, summarise and analyze the current research status and potential development trends in the domain, and provide a reference for future OA-related research.
    Methods: Retrieve relevant literature from the Web of Science database and use VOSviwer and CiteSpace software to visualize authors, institutions, country distribution, references, and keywords. The results are interpreted and analyzed in conjunction with the results obtained.
    Results: According to the search strategy, a total of 4894 articles were published between January 2012 and January 2022; during these ten years, the number of reports increased annually, and the research became further intensive; through this analysis, it was found that China is the most prolific country in this field; The institution with the most articles was Xi'an Jiaotong University from China, and the most prolific author was Tang Chih Hsin; Among the cited references, the reports of Glyn-Jones S and Hunter DJ were ranked first and second respectively. In the keyword analysis, cartilage and expression were the popular keywords; Animal model, akt, and platelet-rich plasma had the highest centrality; Burst analysis revealed pi3k, senescence, Ampk, and exosomes had received more attention in recent years of research.
    Conclusion: This study analyzes and summarizes the current research status and development trend of relevant signaling pathways in OA from the perspective of bibliometric and visual analysis, which can help researchers to keep track of hot topics and conduct more in-depth exploration of research hotspots and frontier knowledge areas.
    Keywords:  CiteSpace; VOSviwer; articular cartilage; inflammation; mechanism; osteoarthritis; signaling pathway
    DOI:  https://doi.org/10.2147/JPR.S385482
  16. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi. 2022 Nov 20. 40(11): 825-831
    [Bibliometric and hot spot visualization analysis of pneumoconiosis and smoking].
    J W Wang, Y L Fan, R M Ma, Q Ye.
      Objective: To analyze the distribution and keywords of Chinese and English literature on pneumoconiosis and smoking, and to explore its characteristics and evolutionary laws. Methods: In November 2020, using PubMed, Web of Science, SinoMed, and CNKI as search databases, literature search was performed using Chinese and English search terms related to pneumoconiosis and smoking. The document management software Note Express 3.5.0 and the bibliometric analysis software VOS viewer 1.6.10 were used to analyze the publication year, number of publications, countries, research institutions and keywords. Results: In the English literature, there were 938 articles about pneumoconiosis and smoking related research, and the literature was first published in 1962. Among them, the United States published the largest number of articles (450 articles), and China published 29 articles, ranking fourth. There were a total of 601 research articles on pneumoconiosis and smoking in Chinese literature. The literature was first published in 1976. The institution that published the most articles was China Medical University (23 articles), followed by Lanzhou University (15 articles). Keyword co-occurrence analysis showed that domestic and foreign literatures were the main research hotspots on occupational exposure, carcinogenicity, risk factors, lung function, and DNA damage of pneumoconiosis and smoking. Conclusion: The research on pneumoconiosis and smoking focuses on carcinogenicity, risk factors, lung function, DNA damage mechanism, etc., providing research hotspots for the prevention and clinical treatment of related diseases.
    Keywords:  Bibliometrics; Occupational exposure; Pneumoconiosis; Smoking; Visual analysis
    DOI:  https://doi.org/10.3760/cma.j.cn121094-20210820-00410
  17. Front Psychol. 2022 ;13 1039761
    A bibliometric review on latent topics and research trends in the growth mindset literature for mathematics education.
    Xiaoyu Xu, Qiaoping Zhang, Jin Sun, Yicheng Wei.
      Embracing a growth mindset is essential to students' academic improvement. This manuscript aims to better understand the existing literature on the role and effects of the growth mindset in mathematics teaching and learning. It provides an updated perspective on the research regarding the growth mindset in mathematics education. The dataset comprises 85 journal articles published from 2012 to 2022 retrieved from the Web of Science (WOS) and Scopus databases. The current study applies a methodology based on bibliometric analysis techniques. The analysis reveals and corroborates several patterns from the research trends, journals, countries, and authors that have significant impacts on the research field. The findings show that USA, UK, and Norway are the most productive countries in publishing research on the topic. Moreover, the results of the thematic analysis indicate that the topics discussed among most of the articles in the dataset include engagement, implementation, persistence, children, fluid intelligence, and skills. The longitudinal trends in research themes based on study keywords illustrate an evolution in the research from the concept of mindsets to implicit theories on the growth mindset alongside academic achievement. Lastly, this study also provides an overview of the conceptual structure underlying studies on the growth mindset, which offers valuable insights into potential research topics for academics and practitioners seeking to explore the growth mindset in the future.
    Keywords:  bibliometric analysis; bibliometric review; growth mindset; mathematics education; mathematics learning; student learning
    DOI:  https://doi.org/10.3389/fpsyg.2022.1039761
  18. Eur J Paediatr Dent. 2022 Dec;23(4): 262-268
    Bibliometric analysis in paediatric dental journals listed in journal citation reports. Current trends.
    E García, V Paredes, C Bellot, V García, J I Aura, C Borrell, M Dioguardi, D Garcovich, R Aiuto, L Marqués.
       AIM: The aim of this study was to analyse articles published in paediatric dental journals included in Journal Citation Reports (JCR), to determine current trends in paediatric publishing.
    METHODS: Articles included in paediatric dentistry journals in 2020 JCR were selected, published during the period 2008-2020. After applying inclusion criteria, author-based parameters (article title, first author's name, institution, sex and number of authors, number of affiliations, first/last author's origin and geographic origin), and article-based parameters (article type, main topic, research design) were registered for each article.
    CONCLUSION: International Journal of Paediatric Dentistry, Journal of Clinical Pediatric Dentistry, European Journal of Paediatric Dentistry and Pediatric Dentistry were the four main journals in terms of production volume, USA being the most productive country. The most recurrent topic was dental surgery, and the most common design was observational studies. Study design, geographic origin of the articles, article type and main subject of the article might predict citation.
    DOI:  https://doi.org/10.23804/ejpd.2022.23.04.02
  19. Front Public Health. 2022 ;10 1058389
    Erratum: Bibliometric analysis of research themes and trends in childhood autism spectrum disorders from 2012 to 2021.
    Frontiers Production Office
      [This corrects the article DOI: 10.3389/fpubh.2022.925475.].
    Keywords:  CiteSpace; VOSviewer; autism spectrum disorders; bibliometrics; children
    DOI:  https://doi.org/10.3389/fpubh.2022.1058389
  20. Turk J Gastroenterol. 2022 Dec;33(12): 1012-1024
    The Evolution of Gastrointestinal Bleeding: A Holistic Investigation of Global Outputs with Bibliometric Analysis.
    Emre Kudu, Faruk Danış.
       BACKGROUND: Gastrointestinal bleeding is one of the main presentations in emergency department admissions. Although there has been much improvement in prevention, diagnosis, and treatment recently, patients with GIB still have high morbidity and mortality. This study aimed to analyze the scientific articles on gastrointestinal bleeding published between 1980 and 2020 using statistical and bibliometric methods.
    METHODS: Articles about gastrointestinal bleeding published between 1980 and 2020 were downloaded using the Web of Science data base and analyzed using statistical methods. Network visualization maps were used to identify trending topics. Correlation studies were evaluated using Spearman's correlation coefficient. Nonlinear regression analysis (exponential model) was used to estimate the number of articles in future years.
    RESULTS: A total of 12 568 publications about gastrointestinal bleeding were found. Forty percent (n = 5033) of these publications were articles. The top 3 contributing countries to the literature were the United States of America (1646, 32.7%), the United Kingdom (433, 9%), and Germany (391, 7.7%). The top three journals with the most publications were Gastrointestinal Endoscopy (172), American Journal of Gastroenterology (165), and Digestive Diseases and Sciences (161). The effect of countries' gross domestic product levels on article productivity on gastrointestinal bleeding was significant (r = 0. 770, P < .001).
    CONCLUSION: In this comprehensive study, a summary of 5033 articles was presented. We think that these detailed analyses will be a quick source to show the past, present, and future of this subject to those who are currently working on gastrointestinal bleeding.
    DOI:  https://doi.org/10.5152/tjg.2022.22007
  21. Int J Environ Res Public Health. 2022 Nov 22. pii: 15476. [Epub ahead of print]19(23):
    Evolution of Research on Global Soil Water Content in the Past 30 Years Based on ITGinsight Bibliometric Analysis.
    Xifeng Zhang, Shuiming Liang, Jiaqi Lu, Xiaowei Cui.
      Research on soil water content (SWC) has involved a wide range of disciplines and attracted constant attention. Current literature reviews primarily focus on a specific type of research on SWC and few systematic studies have been performed to fully evaluate the development and changes in hotspots of SWC research. In this study, a bibliometric analysis and visualization are used to understand the development of SWC research in countries of Europe, Asia, Oceania, and North America. The research data came from the Web of Science database and the time span was 1987-2021. Since 1987, the numbers of international SWC research papers have increased rapidly. The United States and China have the closest exchanges and most publications in the field of SWC. Keyword network maps indicated that early research on SWC was mostly in small-scale farmlands and woodlands, with diverse research hotspots including those focused on SWC stress, soil physical modeling, soil hydrothermal processes, and SWC measurement. Due to climate change, remote sensing technology development, and policies, research on SWC gradually focused on watershed, regional, and global scales, with research hotspots including those focused on evapotranspiration, land-air energy exchange, and remote sensing satellite inversion of SWC products. In addition, in recent years, the research of SWC and SMAP has attracted considerable attention worldwide. The United States has more influence in the SWC sector than China. Although the number of articles that have been published by European countries was small, the influence of those papers should not be underestimated.
    Keywords:  ITGinsight; bibliometric analysis; network map analysis; soil water content
    DOI:  https://doi.org/10.3390/ijerph192315476
  22. BMJ. 2022 Dec 14. 379 e073880
    Evaluation of editors' abilities to predict the citation potential of research manuscripts submitted to The BMJ: a cohort study.
    Sara Schroter, Wim E J Weber, Elizabeth Loder, Jack Wilkinson, Jamie J Kirkham.
       OBJECTIVE: To evaluate the ability of The BMJ editors to predict the number of times submitted research manuscripts will be cited.
    DESIGN: Cohort study.
    SETTING: Manuscripts submitted to The BMJ, reviewed, and subsequently scheduled for discussion at a prepublication meeting between 27 August 2015 and 29 December 2016.
    PARTICIPANTS: 10 BMJ research team editors.
    MAIN OUTCOME MEASURES: Reviewed manuscripts were rated independently by attending editors for citation potential in the year of first publication plus the next year: no citations, below average (<10 citations), average (10-17 citations), or high (>17 citations). Predicted citations were subsequently compared with actual citations extracted from Web of Science (WOS).
    RESULTS: Of 534 manuscripts reviewed, 505 were published as full length articles (219 in The BMJ) by end of 2019 and indexed in WOS, 22 were unpublished, and one abstract was withdrawn. Among the 505 manuscripts, the median (IQR [range]) number of citations in the year of publication plus the following year was 9 (4-17 [0-150]); 277 (55%) manuscripts were cited <10 times, 105 (21%) were cited 10-17 times, and 123 (24%) cited >17 times. Manuscripts accepted by The BMJ were cited more highly (median 12 (IQR 7-24) citations) than those rejected (median 7 (3-12) citations). For all 10 editors, predicted ratings tended to increase in line with actual citations, but with considerable variation within categories; nine failed to identify the correct citation category for >50% (range 31%-52%) of manuscripts, and κ ranged between 0.01 to 0.19 for agreement between predicted and actual categories. Editors more often rated papers that achieved high actual citation counts as having low citation potential than the reverse. Collectively, the mean percentage of editors predicting the correct citation category was 43%, and for 160 (32%) manuscripts at least 50% of editors predicted the right category.
    CONCLUSIONS: Editors weren't good at estimating the citation potential of manuscripts individually or as a group; there is no wisdom of the crowd when it comes to BMJ editors.
    DOI:  https://doi.org/10.1136/bmj-2022-073880
  23. Int J Environ Res Public Health. 2022 Nov 24. pii: 15630. [Epub ahead of print]19(23):
    Research Productivity among Filipino Neurologists Associated with Socioeconomic, Healthcare, and Disease Burden Factors: A Bibliometric Analysis.
    Almira Doreen Abigail O Apor, Roland Dominic G Jamora.
      Philippine research productivity in neurology has not been fully characterized. We investigated the research output of adult and child neurologists in the Philippines and correlated this to the Philippine socioeconomic and healthcare indices among different regions. We used electronic databases to retrieve studies published by Filipino neurologists using the 2022 Philippine Neurological Association website as reference. We included all studies published until December 2021. Official government region-specific socioeconomic indices were used. Correlational analysis was completed on bibliometric indices and collected data. We retrieved 746 articles from 274 of 526 Filipino neurologists which were published in 245 publications over 45 years with 12,409 citations. The National Capital Region (NCR) had the most publications (n = 662, 88.7%) and citations (n = 10,377, 83.6%). Research productivity was positively correlated with population, gross domestic product (GDP), health expenditure, number of healthcare establishments, neurologists, and research personnel. The Philippine research landscape is dominated by articles of neurologists belonging to institutions in the NCR, which has the greatest number of neurologists, training institutions, and highest GDP. There is a need to address the disparity seen in other regions to bridge gaps in healthcare, health human resources, and health information through research.
    Keywords:  Philippine neurology; Philippines; bibliometrics; neurology; research productivity
    DOI:  https://doi.org/10.3390/ijerph192315630
  24. Int J Environ Res Public Health. 2022 Nov 30. pii: 16007. [Epub ahead of print]19(23):
    Status, Trend, and Prospect of Global Farmland Abandonment Research: A Bibliometric Analysis.
    Bo Liu, Wei Song, Qian Sun.
      Farmland abandonment is one of the most important land use changes in the world today and crucial to the sustainable development of the global environment. The authors carried out extensive research on farmland abandonment from many perspectives, but, due to the variety of the research contents, rich research perspectives, and complex research objects, the current research in this field lacks comprehensiveness, objectivity, and systematization. In this study, the bibliometric R software packages bibliometrix and biblioshiny (K-Synth Srl, Naples, Italy) were used to analyze the development history and current situation of 896 articles on farmland abandonment in the Web of Science core collection database from 1980 to 2021, revealing their research hotspots and predicting the future development trends. Over the past 40 years, the number of published papers on abandoned farmland has continuously increased. Research mainly focused on the ecological environment, with natural succession, biodiversity, and vegetation restoration being high-frequency keywords in this field. Research on the social aspects of farmland abandonment has developed rapidly in the past 6 years. Based on these findings, this paper put forward four future research directions: the data source for the extraction of abandoned farmland should transform to high spatial-temporal resolution and hyperspectral remote sensing images; the method should pay more attention to the time series change detection and the application of the model; future research should focus on the economic costs of the reclamation of abandoned farmland and the ecological consequences of such reclamation; and the global ecological impact of vegetation succession after the abandonment of farmland should be further discussed from a broader perspective.
    Keywords:  bibliometric analysis; biodiversity; farmland abandonment; reclamation; research progress; theme evolution
    DOI:  https://doi.org/10.3390/ijerph192316007
  25. BMC Pregnancy Childbirth. 2022 Dec 16. 22(1): 944
    Research trends and hotspots of recurrent pregnancy loss with thrombophilia: a bibliometric analysis.
    Ying-Jun Deng, Sheng-Jing Liu, Ming Zhao, Feng Zhao, Jun Guo, Yu-Xiao Huang.
       BACKGROUND: Thrombophilia is a group of disorders that result in a blood hypercoagulable state and induce thrombosis, which was found widely existed in recurrent pregnancy loss (RPL). More and more research about thrombophilia has been conducted but the association between thrombophilia and RPL remains uncertain. Thus, it's necessary to combine relevant literature to find the research hotspots and analyze the internal link between different study points, and then predict the development trend in RPL with thrombophilia.
    METHODS: Relevant articles between 1970 and 2022 were obtained from the Web of Science (WoS) database. Software VOSviewer and CiteSpace were used to perform the analysis and conduct visualization of scientific productivity and emerging trends.
    RESULTS: Seven hundred twenty-five articles published in recent 30 years by 3205 authors from 1139 organizations and 68 countries were analyzed. 37authors, 38 countries, and 53 organizations published papers ≥5. The United States was the most productive country and Univ Amsterdam was the most productive institution. Journal thrombosis and haemostasis had the most total citations. In keyword and clusters, factor-v-Leiden, inherited thrombophilia, activated protein-c, low-dose aspirin, molecular-weigh heparin, polymorphism had high-frequency focus on its etiology, diagnostics, and therapeutics. The strongest keyword bursts showed the research hotspots changed over time.
    CONCLUSIONS: There could be differences in the clinical relevance of different type of thrombophilia, as well as single and multiple thrombophilic factors. Anticoagulation and immunotherapy are currently the main treatment options. More clinical trials and basic research are expected and we should attach more attention to the whole management of in-vitro fertilization in the future.
    Keywords:  Bibliometric analysis; Recurrent pregnancy loss; Thrombophilia
    DOI:  https://doi.org/10.1186/s12884-022-05210-z
  26. CNS Neurosci Ther. 2022 Dec 13.
    Trends in perivascular macrophages research from 1997 to 2021: A bibliometric analysis.
    Lv Xie, Li Zheng, Weijie Chen, Xiaozhu Zhai, Yunlu Guo, Yueman Zhang, Yan Li, Weifeng Yu, Zhongmeng Lai, Ziyu Zhu, Peiying Li.
       INTRODUCTION: Perivascular macrophages (PVMs) play pivotal roles in maintaining the physiological function of the brain. Dysfunction of PVMs is emerging as an important mechanism in various disease conditions in the brain.
    METHODS: In this work, we analyzed recent research advances in PVMs, especially in the brain, from the Web of Science (WoS) core database using bibliometric analysis based on the search terms "perivascular macrophages" and "perivascular macrophage" on October 27, 2021. Visualization and collaboration analysis were performed by Citespace (5.8 R3 mac).
    RESULTS: We found 2384 articles published between 1997 and 2021 in the field of PVMs, which were selected for analysis. PVMs were involved in several physio-pathological fields, in which Neurosciences and Neurology, Neuroscience, Immunology, Pathology, and Cardiovascular System and Cardiology were most reported. The research focuses on PVMs mainly in the central nervous system (CNS), inflammation, macrophage or T-cell, and disease, and highlights the related basic research regarding its activation, oxidative stress, angiotensin II, and insulin resistance. Tumor-associated macrophage, obesity, myeloid cell, and inflammation were relatively recent highlight keywords that attracted increasing attention in recent years. Harvard Univ, Vrije Univ Amsterdam, occupied important positions in the research field of PVMs. Meanwhile, PVM research in China (Peking Univ, Sun Yat Sen Univ, Shanghai Jiao Tong Univ, and Shandong Univ) is on the rise. Cluster co-citation analysis revealed that the mechanisms of CNS PVMs and related brain diseases are major specialties associated with PVMs, while PVMs in perivascular adipose tissue and vascular diseases or obesity are another big category of PVMs hotspots.
    CONCLUSION: In conclusion, the research on PVMs continues to deepen, and the hotspots are constantly changing. Future studies of PVMs could have multiple disciplines intersecting.
    Keywords:  bibliometric analysis; brain; obesity; perivascular adipose tissue; perivascular macrophages
    DOI:  https://doi.org/10.1111/cns.14034
  27. Noro Psikiyatr Ars. 2022 ;59(4): 290-295
    Is Women's Place Beyond the Glass Ceiling? The Gender Gap in Academic Psychiatry Publications in Turkey.
    İmran Gökçen Yılmaz Karaman, Tuğçe Gündüz, Cennet Yastıbaş Kaçar.
       Introduction: In terms of academic positions and activities, women seem to be disadvantaged in various aspects all over the world. Our study aims to investigate the representation of male and female genders in academic psychiatry journals in Turkey.
    Method: We included the publications in the academic psychiatry journals indexed in The Scientific and Technological Research Council of Turkey, Turkish Academic Network and Information Center, which were published between 2011 and 2020.12 journals were grouped as SCI-E/SSCI (n=4), ESCI (n=4), and other international indexes (n=4). A total of 5179 articles were reviewed.
    Results: The ratios of female authors per article, female first author, female correspondence author, and female last author were found to be lower in the SCI-E/SSCI and ESCI groups compared to the other international index groups (p<0.05). In all article types, the rate of women as the last author was lower than the rate of women as the first author (p<0.05).
    Conclusion: The paucity of the female authors in the last authorship position and the editorial articles can be interpreted as the glass ceiling effect. To ensure gender equality in academic publications, universities and the editorial boards of journals should fight against gender-based bias and discrimination.
    Keywords:  Academic psychiatry; authorship; gender disparity; gender equity; gender gap; publications
    DOI:  https://doi.org/10.29399/npa.27981
  28. Front Oncol. 2022 ;12 943294
    Global research trends on inflammatory bowel diseases and colorectal cancer: A bibliometric and visualized study from 2012 to 2021.
    Shuai Xiong, Ke Liu, Fei Yang, Yuanwei Dong, Hongcai Zhang, Pengning Wu, Yu Zhou, Lu Zhang, Qin Wu, Xiaojing Zhao, Wei Li, Lingling Yuan, Biao Huang, Rensong Yue, Li Feng, Jing Chen, Yi Zhang.
      Inflammatory bowel disease (IBD) is a chronic non-specific inflammatory disease of intestinal tract and a common digestive system disease. Current studies have shown that IBD significantly increases the incidence of colorectal cancer (CRC), and is positively correlated with the degree and extent of inflammation of IBD. The relationship between IBD and CRC has attracted extensive attention. However, the relationship between IBD and CRC has not been systematically studied by bibliometrics and visual analysis. This study conducted bibliometric analysis based on 3528 publications from the Core Collection of Web of Science to determine the research status, research hotspots and frontiers of this field. The results show that the number of publications has increased significantly over the past 10 years. The cooperative network analysis shows that the United States, Mayo Clin and Bo Shen are the country, institution and author with the most publications respectively. Belgium, Icahn Sch Med Mt Sinai and Erik Mooiweer are the most collaborative country, institution and author respectively. Analysis of keywords and references showed that inflammation, intestinal flora, and obesity were hot topics in this field. Analysis of keyword outbreaks shows that the gut microbiome and metabolism will be an emerging new research area and a potential hot spot for future research. This study is the first to visually examine the association between IBD and CRC using bibliometrics and visual analysis, and to predict potential future research trends.
    Keywords:  bibliometric; colorectal cancer; global research trends; gut microbiome; inflammatory bowel diseases
    DOI:  https://doi.org/10.3389/fonc.2022.943294
  29. Environ Sci Pollut Res Int. 2022 Dec 12.
    Hotspots analysis and perspectives of Prussian blue analogues (PBAs) in environment and energy in recent 20 years by CiteSpace.
    Xiaohan Du, Yongjiang Hou.
      Prussian blue analogs (PBAs), a type of metal-organic frameworks (MOFs), have attracted much attention because of their large specific surface area, high porosity, easy synthesis, and low cost. This paper presents the first review of PBAs by applying the bibliometric visualization software CiteSpace. The co-occurrence, co-citation, and clustering analysis of 2214 articles in the Web of Science database on the topic of "Prussian blue analogs" over the past 20 years were performed. The results provide a comprehensive overview of the evolution of the research hotspots for this material, and most importantly, it is identified that the research hotspots and trends for PBAs materials are concentrated in the environmental and energy fields. For example, the material is used as an adsorbent or catalyst to reduce pollutants, produce clean energy, or for energy storage applications such as batteries or supercapacitors. Finally, some outlooks are provided on the future research trends of this material in the environmental and energy fields, presenting the challenges faced by this material. For instance, the conductivity and corrosion resistance of the material needs to be improved and secondary contamination should be decreased or even avoided. It is believed that this paper would provide a comprehensive, systematic, and dynamic overview of the research of PBAs, and promote the future research of PBAs in the fields of environment and energy.
    Keywords:  Bibliometric analysis; CiteSpace; Hotspots; Perspectives; Prussian blue analogues (PBAs); Web of Science
    DOI:  https://doi.org/10.1007/s11356-022-24600-6
  30. Front Psychol. 2022 ;13 985866
    Knowledge mapping of students' mental health status in the COVID-19 pandemic: A bibliometric study.
    Yang Yang, Qingtai Cao, Mingyi Zhao, Quan Zhuang.
       Objective: The purpose of this study was to investigate the international scientific output on mental health of students during COVID-19 from 2020 to 2022 through a bibliometric analysis and to explore trend and research hotspots in this field.
    Methods: We searched the Web of Science Core Collection for publications and used a variety of software to analyze and visualize the data such as R, CiteSpace, VOSviewer and Scimago.
    Results: A total of 2,734 publications were retrieved as of June 4, 2022, published by 3,894 institutions from 120 countries/regions. China and the United States lead in the quantity and quality of publications in this field. According to Bradford's Law, 16 journals are considered core journals in the field. Co-cited references indicate the main psychological problems of students under the epidemic revolve around anxiety, poor sleep and financial difficulty. Their behavior might also be influenced by increased internet and alcohol use.
    Conclusion: Mental health of students during COVID-19 is attracting increasing attention. It is identified that the research hotspots in this field continue to revolve around emotional anxiety and unhealthy behaviors. Due to the different troubles faced by different groups under COVID-19, further exploration of the relevant factors specific for students are needed, with a hopeful view to providing ideas for intervention measures.
    Keywords:  COVID-19; bibliometrics; mental health; psychology stress; student
    DOI:  https://doi.org/10.3389/fpsyg.2022.985866
  31. Food Sci Nutr. 2022 Dec;10(12): 4091-4102
    The knowledge domain and emerging trends in apple detection based on NIRS: A scientometric analysis with CiteSpace (1989-2021).
    Xueting Ma, Huaping Luo, Jiean Liao, Jinfei Zhao.
      In this paper, 317 literature in the Web of Science (WoS) related to research on apple by near-infrared spectroscopy (NIRS) were drawn on the knowledge map of the number of literature, the co-occurrence network of authors and institutions, the co-occurrence and clustering of keywords based on CiteSpace. And a related analysis was carried out. Combined with the results of visual analysis and related literature, the research hotspots were sorted out and discussed. This paper provides a certain reference for relevant researchers to study in this field and provides a new method for macroscopically grasping the current status of apple quality detection research, which helps new researchers to quickly integrate into this field and obtain more valuable scientific information.
    Keywords:  CiteSpace; NIRS; apple detection; visual analysis
    DOI:  https://doi.org/10.1002/fsn3.3010
  32. Int J Environ Res Public Health. 2022 Nov 29. pii: 15881. [Epub ahead of print]19(23):
    Research Priorities and Trends on Bioenergy: Insights from Bibliometric Analysis.
    Ruling Yuan, Jun Pu, Dan Wu, Qingbai Wu, Taoli Huhe, Tingzhou Lei, Yong Chen.
      Replacing fossil fuels with bioenergy is crucial to achieving sustainable development and carbon neutrality. To determine the priorities and developing trends of bioenergy technology, related publications from 2000 to 2020 were analyzed using bibliometric method. Results demonstrated that the number of publications on bioenergy increased rapidly since 2005, and the average growth rate from 2005 to 2011 reached a maximum of 20% per year. In terms of publication quantity, impact, and international collaboration, the USA had been leading the research of bioenergy technology, followed by China and European countries. Co-occurrence analysis using author keywords identified six clusters about this topic, which are "biodiesel and transesterification", "biogas and anaerobic digestion", "bioethanol and fermentation", "bio-oil and pyrolysis", "microalgae and lipid", and "biohydrogen and gasification or dark fermentation". Among the six clusters, three of them relate to liquid biofuel, attributing that the liquid products of biomass are exceptional alternatives to fossil fuels for heavy transportation and aviation. Lignocellulose and microalgae were identified as the most promising raw materials, and pretreating technologies and efficient catalysts have received special attention. The sharp increase of "pyrolysis" and "gasification" from 2011 to 2020 suggested that those technologies about thermochemical conversion have been well studied in recent years. Some new research trends, such as applying nanoparticles in transesterification, and hydrothermal liquefaction in producing bio-oil from microalgae, will get a breakthrough in the coming years.
    Keywords:  bibliometric method; bioenergy; biomass; co-occurrence analysis; social network analysis
    DOI:  https://doi.org/10.3390/ijerph192315881
  33. Front Public Health. 2022 ;10 1034585
    A scientometric analysis of research trends on emerging contaminants in the field of cancer in 2012-2021.
    Daitian Zheng, Lingzhi Chen, Huiting Tian, Qiuping Yang, Jinyao Wu, Zeqi Ji, Jiehui Cai, Yexi Chen, Zhiyang Li.
       Introduction: Recently, emerging contaminants have been discovered in the aquatic environment that can cause a range of human diseases, including cancer. In this study, our scientometric analysis provides a comprehensive overview of emerging contaminants and cancer research from 2012 to 2021.
    Methods: The Web of Science Core Collection Database was used to retrieve all related publications. The bibliometix R-package, CiteSpace, and VOSviewer were applied to collect information on annual citations and publications, famous journals and authors, the most productive countries and organizations, popular topics, and keywords.
    Results: A total of 2378 publications were retrieved. The publication's output showed a gradual upward trend from 2012 to 2021. The most-cited paper was a review article by Vandenberg et al. that was published in 2012. According to the analysis results, the United States published the most articles. The closest collaboration was between the United States and China. Environmental Research and Science of The Total Environment published the most paper. It was Choi KC who was the most productive and had the highest h-index, g-index, and m-index among the authors. The most frequently used keywords were "exposure," "endocrine-disrupting chemicals," "endocrine disruptors," "cancer," "bisphenol-a," and so on.
    Discussion: Emerging contaminants play a significant role in cancer development. However, most studies are conducted in vivo with human cells or animal models, and relatively few are on human models. The scientometric analysis offers researchers a clear picture of the current state of research and hotspots in this field. From our study, researchers may find some hotspots that merit in-depth investigation.
    Keywords:  Bibliometrix; CiteSpace; VOSviewer; cancer; emerging contaminants; scientometric
    DOI:  https://doi.org/10.3389/fpubh.2022.1034585
  34. Am J Transl Res. 2022 ;14(11): 7806-7819
    The scientific progress and prospects of hepatitis C research from 2013 to 2022.
    Xiaowei Tang, Peiling Gan, Shu Huang, Xiao Pan, Ruiyu Wang, Ping Wang, Huifang Xia, Xinyi Zeng, Wensen Ren, Lei Shi, Xian Zhou, Enqiang Linghu.
       BACKGROUND AND OBJECTIVE: Hepatitis C (HC) is a global health issue, with an estimated 350,000 people dying annually from this liver-related disease. This study determined the development trends and research hotspots regarding HC by investigating the related articles within the past ten years.
    METHODS: Publications on HC were retrieved from the Web of Science Core Collection (WoSCC) on June 6, 2022. Bibliometric visualization was conducted through VOSviewer and CiteSpace. Original articles and reviews served as the foundation for this analytical research.
    RESULTS: Of the total 17,773 records of HC research published from 2013 to 2022, the top 1,000 articles were retrieved and distributed among 78 countries and 270 journals. The US, where 7 of the top 10 institutions were located, mainly contributed to the study (51.9%). Johns Hopkins University distributed the most related articles (45 articles). Hepatology (IF 2021 = 17.298) ranked first, with 109 articles in the top 10 journals. Dore GJ was the most productive author (40 articles). The keywords of sustained virologic response, therapy, sofosbuvir, cirrhosis, ledipasvir, and hepatocellular carcinoma offered hints regarding research hotspots. The burst keywords regarding the virus, like HCV, HIV, and care and intervention showed as research frontiers.
    CONCLUSIONS: Treatment has been a trending topic in HC research, and future research may focus more on HCV and HIV co-infection, treatment, and elimination of HC.
    Keywords:  CiteSpace; Hepatitis C; VOSviewer; hotspots; visualization
  35. PLoS One. 2022 ;17(12): e0279181
    Bibliometric analysis of the global research trends and hotspots in chordoma from 2000 to 2020.
    Cuicui Chang, Kai Tang, Yifan Gao, Jingyao Dai, Chen Dai.
       INTRODUCTION: Chordoma is formed from embryonic residues or ectopic chordae and locally aggressive or malignant tumors. We visually analyzed the research tendency and hotspot of chordoma.
    METHODS: The bibliometric analysis was conducted from the Web of Science Core Collection database over the past two decades. The term and strategies were as follows: "TS = (chordoma) OR TS = (chordoblastoma) OR TS = (chordocarcinoma) OR TS = (chordoepithelioma) OR TS = (chordosarcoma) OR TS = (notochordoma). AND Language: English. AND Reference Type: Article OR Review". A total of 2,118 references were retrieved and used to make a visual analysis by VOSviewer 1.6.15.
    RESULTS: The chordoma was on a steady rise and chordoma but remained the focus of scholars and organizations over the last two decades. The Chinese institutions and scholars lacked cooperation with their counterparts in other countries. The citations of documents and co-citation analysis of cited references suggested that M.L. McMaster, B.P. Walcott, P. Bergh, and S. Stacchiotti were leading researchers in this field of chordoma and their papers had been widely accepted and inspired recent researches. Keywords associated with recent chemotherapy, PD-1-related immunotherapy, and SMARCB1/integrase interactor 1 (INI1) in chordoma were a shortage of research and there may be more research ideas in the future by scholars. The research of chordoma will continue to be the hotspot.
    CONCLUSIONS: Thus, explaining the molecular mechanism and potential role of transcriptional inhibition and immunologic responses to SMARCB1/INI1-negative poorly differentiated chordoma will be available for preclinical experiments and clinical trials and lead to new therapeutic opportunities for chordoma patients.
    DOI:  https://doi.org/10.1371/journal.pone.0279181
  36. Int J Chron Obstruct Pulmon Dis. 2022 ;17 3045-3059
    Relationship Between COPD and GERD: A Bibliometrics Analysis.
    Menglong Zou, Wei Zhang, Yin Xu, Ying Zhu.
       Purpose: A growing body of evidence links chronic obstructive pulmonary disease (COPD) to gastroesophageal reflux disease (GERD). In spite of the lack of understanding of the specific cause-effect relationship between COPD and GERD, GERD has been shown to be a significant predictor of acute exacerbations of COPD. In this study, we examined the evolution of the relationship between COPD and GERD over the past decades and provided valuable insights into this topic.
    Methods: The Web of Science Core Collection (WoSCC) was searched since its inception until 19 August 2022 to obtain publications related to COPD and GERD. The data was analyzed in Microsoft Excel (version 2021), HisCite (version 2.1), Scimago Graphica (version 1.0.23), VOSviewer (1.6.17), and CiteSpace (version 5.8.R3).
    Results: We extracted 545 documents from the WoSCC database. Since 2002, there have been rapid increases in publications. Among countries and institutions, the United States and the University of Manchester were most prolific. The most cited journal was Chest, while Respiratory Medicine had the most publications. Among 2870 related authors, Hasenfuss, Gerd, Lange, Peter, and Martinez, Gerd were the top 3 contributing authors in this field. Aside from "gastroesophageal reflux disease" and "chronic obstructive pulmonary disease", the terms "quality of life", "cough", and "inflammation" were frequently occurred in the title and abstract of articles. Keywords co-occurrence overlay visualization indicated that "refractory chronic cough" was hot topics in recent years.
    Conclusion: Research on COPD and GERD has flourished, and its content topics have become more in-depth over time. In the future, this hot topic deserves more attention.
    Keywords:  chronic obstructive pulmonary disease; disease connections; gastroesophageal reflux disease; knowledge graph
    DOI:  https://doi.org/10.2147/COPD.S391878
  37. Rev Saude Publica. 2022 ;pii: S0034-89102022000100279. [Epub ahead of print]56 97
    Scientometric analysis of research on trachoma in Brazil, 2000-2020.
    Adjoane Maurício Silva Maciel, Alberto Novaes Ramos Júnior, Anderson Fuentes Ferreira, Nádia Maria Girão Saraiva de Almeida, Vivian da Silva Gomes, Daniela Vaz Ferreira Gómez, Roberto da Justa Pires Neto.
       OBJECTIVE: To analyze the scientometric profile of research on trachoma in Brazil.
    METHODS: Bibliographic research of publications on trachoma in Brazil indexed by the Scopus database from 2000 to 2020, based on specific criteria. Data on authorship, country of origin, institutions, and keywords were collected and analyzed with analysis of time trends. Bibliographic networks were constructed via a scientometric visualization software-VOSviewer® 1.6.16.
    RESULTS: We analyzed 42 publications on trachoma in Brazil. The annual average was two articles, with an increase of about 50% during the period. The average number of authors was three per document and school surveys were the most common subject category. Most published articles came from Brazilian institutions (95.2%), mainly those based in Southeast and North Brazil. Of the most productive authors, 10 were mentioned as first author in 26.2% of publications (11/42) and the predominant institutions are based in the state of São Paulo. The term "trachoma" (n = 18) was the most recurrent keyword.
    CONCLUSION: This first scientometric analysis of research on trachoma in Brazil showed a limited number of studies on this disease. The scientific production slightly increased, although the origin of many studies is geographical areas with lower endemicity of this disease. Greater investments are needed for a better understanding and control of this neglected tropical disease. The analysis of bibliographic production on this topic is important to strengthen the development of research and strategic planning of programs for the control of trachoma and neglected tropical diseases in general.
    DOI:  https://doi.org/10.11606/s1518-8787.2022056004144
  38. Foods. 2022 Dec 04. pii: 3915. [Epub ahead of print]11(23):
    Food Security Review Based on Bibliometrics from 1991 to 2021.
    Junfang Li, Wei Song.
      Food security is related to human wellbeing and sustainable development and an important guarantee for world peace. In the context of global climate change, increased food demand, resource depletion, conflicts, and frequent public health emergencies, food security is widely seen as one of the top challenges. Food security research has obvious interdisciplinary characteristics, involving a wide range of fields. We analyzed the literature on food security in the Web of Science core collection from 1991 to 2021, using bibliometric methods with the aid of the Biblioshiny software package. By collecting, screening, analyzing, and visually expressing the literature data, the following conclusions were drawn: (1) In the past 30 years, the annual number of publications on food security increased. The period can be divided into three stages: 1991-2003 as the budding period, 2004-2012 as the development period, and 2013-2020 as the high-yield and active period. The top three journals discussing food security issues are Food Security, Sustainability, and Food Policy, and these journals focus on the publication of comprehensive views from interdisciplinary perspectives. (2) Studies on food security cover 138 countries or regions. The top three countries in terms of the number of published articles are the United States, the United Kingdom, and China. Among the top 20 countries in terms of the number of published articles, European countries are highlighted. (3) Climate change, food security, agriculture, policy, and management are the other high-frequency keywords in the field of food security; climate change occurred 321 times. The word sub-Saharan Africa also occurred more frequently, indicating that food security in sub-Saharan Africa has attracted wide attention. (4) The food security theme mapping clearly showed the research status and future development trends of various topics in the field. Currently, food production, climate change, and sustainable development are the most popular themes. Research on food sovereignty, ecological agriculture, child obesity, and other aspects is an emerging field. (5) We predict that in the future, the field of food security may focus on the expansion and improvement of the food security evaluation system, the balance between sustainable development and food security goals, the improvement of agricultural production and management efficiency, and the research on government policies and strategies. Our results provide a reference for grasping the current situation, key research direction, and development trend in the field of food security.
    Keywords:  bibliometrics; food security; sustainable development; thematic analysis
    DOI:  https://doi.org/10.3390/foods11233915
  39. Int J Mycobacteriol. 2022 Oct-Dec;11(4):11(4): 389-393
    Bibliometric analyses of applications of artificial intelligence on tuberculosis.
    Miguel Cabanillas-Lazo, Carlos Quispe-Vicuña, Milagros Pascual-Guevara, John Barja-Ore, Maria Eugenia Guerrero, Arnaldo Munive-Degregori, Frank Mayta-Tovalino.
       Background: Tuberculosis is one of the leading causes of death worldwide affecting mainly low- and middle-income countries. Therefore, the objective is to analyze the bibliometric characteristics of the application of artificial intelligence (AI) in tuberculosis in Scopus.
    Methods: A bibliometric study, the Scopus database was used using a search strategy composed of controlled and free terms regarding tuberculosis and AI. The search fields "TITLE," "ABSTRACT," and "AUTHKEY" were used to find the terms. The collected data were analyzed with Scival software. Bibliometric data were described through the figures and tables summarized by absolute values and percentages.
    Results: Thousand and forty-one documents were collected and analyzed. Yudong Zhang was the author with the highest scientific production; however, K. C. Santosh had the greatest impact. Anna University (India) was the institution with the highest number of published papers. Most papers were published in the first quartile. The United States led the scientific production. Articles with international collaboration had the highest impact.
    Conclusion: Articles related to tuberculosis and AI are mostly published in first quartile journals, which would reflect the need and interest worldwide. Although countries with a high incidence of new cases of tuberculosis are among the most productive, those with the highest reported drug resistance need greater support and collaboration.
    Keywords:  Artificial intelligence; bibliometrics; machine learning; tuberculosis
    DOI:  https://doi.org/10.4103/ijmy.ijmy_134_22
  40. Heliyon. 2022 Dec;8(12): e11823
    Mapping knowledge domains on managerial overconfidence.
    Shiliang Xia, Jingjing Duan.
      Managerial overconfidence issues have attracted extant research interest given its influence on corporate strategy and operating performance with the growing development of modern behavioural economics. In this paper, bibliometric tools of VOSviewer and CiteSpace are used to reflect the research trend, hot spots and evolving route of managerial overconfidence theme. The publishing and citation numbers of managerial overconfidence paper are experiencing an overall increasing trend from 1992 to 2021. We sum up the top source journal, institutions, countries and the top 10 highly cited papers, and 272 keywords are distributed in the occurrence graph related to the theme of managerial overconfidence. Twelve keyword clusters from individual, organisational and social levels are identified. The research span is divided into four periods: preliminary, exploratory, growth and outbreak periods, and important research hot spots are summed up with highly cited keywords. The extant literature measurement and variables of managerial overconfidence are summarised in four types, and the integrated research frame of managerial overconfidence is proposed. Future research expansion of managerial overconfidence can be carried out from five aspects of harmony classification, improved measurement, multivariate test, positive paradigm and cultural distinction.
    Keywords:  CEO's overconfidence; CiteSpace; Clustering analysis; Managerial overconfidence; Mapping knowledge domains; VOSviewer
    DOI:  https://doi.org/10.1016/j.heliyon.2022.e11823
  41. Int J Environ Res Public Health. 2022 Nov 26. pii: 15766. [Epub ahead of print]19(23):
    Dispersion and Disparity: Bibliometric and Visualized Analysis of Research on Climate Change Science Communication.
    Denghang Chen, Yanlong Guo, Chenyang Wang, Yinrui Xu, Han Zhang.
      Research on climate change science communication began in the 1980s and is showing continued vitality and a wider interest at present. In order to track the development of global research on the communication of climate change hot topics and frontier progress since the 21st century, methods such as bibliometrics and co-word network analysis were used to analyze the publication of research papers in this field, and a total of 1175 valid papers published in 2000-2021 in the WOS core database were counted. Different dimensions such as temporal trend, spatial distribution, and author collaboration network were analyzed. The results show that, (1) climate change communication research has become a relatively independent research field and has entered a rapid development stage, and this field still has a broad research prospect in the new understanding of climate change and new international context. (2) At present, research in this field is still dominated by developed countries, but developing countries are actively building their unique climate communication discourse. (3) Public understanding and media information presentation have been hot topics in climate communication research in recent years. In the context of changing international situations and the development of global epidemics and new climate policies, changes in national actions will likely lead to new research topics and dialogues. Research shows that climate change science communication research is increasingly showing a trend of decentralization and differentiation.
    Keywords:  bibliometrics; climate change; developing countries; knowledge graph; science communication
    DOI:  https://doi.org/10.3390/ijerph192315766
  42. Neurosurg Rev. 2022 Dec 14. 46(1): 18
    R2 advances in robotic-assisted spine surgery: comparative analysis of options, future directions, and bibliometric analysis of the literature.
    William Mualem, Chiduziem Onyedimma, Abdul Karim Ghaith, Sulaman Durrani, Ryan Jarrah, Rohin Singh, Cameron Zamanian, Karim Rizwan Nathani, Brett A Freedman, Mohamad Bydon.
      Spine surgery has undergone rapid advancements over the past several decades with the emergence of robotic and minimally invasive surgery (MIS). While conventional MIS spine surgery has had relative success, its complication profile has warranted continued efforts to improve clinical outcomes. We discuss the functional, clinical, and financial aspects of four robotic options for spinal pathologies, namely ROSA, Mazor X, Da Vinci, and ExcelsiusGPS, and conduct a bibliometric analysis to better understand current trends and applications of these robots as the field of robotic spine surgery continues to grow. An extensive search of English-language published literature on robotic-assisted spinal surgery was performed in Elsevier's Scopus database. A bibliometric analysis was then performed on the top 100 most cited papers. The search yielded articles regarding robotic-assisted spine surgery application, limitations, and functional outcomes secondary to spine pathology. Accuracy analyses of 1733 screw placements were reviewed. The top 100 papers were published between 1992 and 2020, with a significant increase from 2015 onwards. The top publishing institution was John Hopkins University (n = 8). The top contributing author was Dr. Isador H. Lieberman (n = 6). The USA (n = 34) had the most articles on robotic spinal surgery, followed by Germany (n = 12). This review examines robotic applications in spine surgery, including four available options: ROSA, Mazor X, Da Vinci, and ExcelsiusGPS. Publication output over time, surgical outcomes, screw accuracy, and cost-effectiveness of these technologies have been investigated here. Certain robots have functional, clinical, and financial differences worth noting. Given the dearth of existing literature reporting postoperative complications and long-term comparative outcomes, there is a clear need for further studies on this matter.
    Keywords:  Degenerative disease; Robot; Spinal surgery; Spine
    DOI:  https://doi.org/10.1007/s10143-022-01916-y
  43. Int J Environ Res Public Health. 2022 Dec 02. pii: 16120. [Epub ahead of print]19(23):
    Emerging Trends of Ergonomic Risk Assessment in Construction Safety Management: A Scientometric Visualization Analysis.
    Rakhi Vijayakumar, Jae-Ho Choi.
      Ergonomic risk assessment is critical for identifying working posture hazardous to the health of construction workers. Work-related musculoskeletal disorders (WMSDs) are predominant non-fatal injuries in the construction industry owing to manual handling activities and poor working conditions. However, there is a lack of scientific synopsis aiming to better understand the emerging research focus in this field. To fill the research gap, this study performed a scientometric evaluation of the bibliometric data on ergonomic risk assessment from the Web of Science database using VOSviewer software. The purpose of this study is to analyze the co-occurrence network of keywords, co-authorship network, most active countries, and the sources of publication. The results indicate that research related to risk assessment in construction has fluctuating growth, peaking in 2020 with significant advancements in the USA, China, and Canada. WMSDs, risk factors, construction workers, and ergonomics are hot research topics in this field. Furthermore, the research gaps of previous studies and suggestions for future research have been provided to bridge the knowledge gap. We believe that this scientometric review provides useful reference points for early-stage researchers as well as beneficial in-depth information to experienced practitioners and scholars in the construction industry.
    Keywords:  VOSviewer; construction; ergonomic risk assessment; occupational safety and health; scientometric analysis; work-related musculoskeletal disorder
    DOI:  https://doi.org/10.3390/ijerph192316120
  44. Int J Environ Health Res. 2022 Dec 15. 1-13
    Building resilience to hazards in the water, sanitation, and hygiene (WASH) systems: a global review.
    M Tshuma, J A Belle, A Ncube, Y S Nyam, I R Orimoloye.
      Building the resilience of communities is essential in achieving Sustainable Development Goals (SDG). Scientific research is crucial in identifying gaps in the development of WASH systems and the management of WASH-related hazards . The main purpose of this paper was to analyze the global research evolution on resilience and Water, Sanitation, and Hygiene (WASH) between the period 2003 and 2021. Bibliometric analysis was done through the analysis of research articles from the Web of Science and Scopus using R Package software A total of 110 articles were generated from the Web of Science and Scopus databases. The study revealed that there was very little research on WASH from 2003 to 2010 and a steady increase from 2011 to 2018 and a sharp increase from 2019 to 2020 with a slight drop in 2021. This paper, therefore, recommends more focused scientific research on WASH issues in Africa and Southern Africa in particular.
    Keywords:  Resilience; WASH; bibliometric analysis; community participation; hazard
    DOI:  https://doi.org/10.1080/09603123.2022.2153809
  45. J Exp Orthop. 2022 Dec 12. 9(1): 119
    The 50 most cited studies on posterior tibial slope in joint preserving knee surgery.
    Romed P Vieider, Daniel P Berthold, Armin Runer, Philipp W Winkler, Phillip Schulz, Marco-Christopher Rupp, Sebastian Siebenlist, Lukas N Muench.
       PURPOSE: To determine the 50 most cited studies on posterior tibial slope (PTS) in joint preserving knee surgery and assess their level of evidence, objective study quality scores as well as to examine whether the study quality correlated with the citation count and citation density in the top 50 list.
    METHODS: A literature search on Web of Science was performed to determine the 50 most cited studies on the topic of PTS in joint preserving knee surgery between 1990 and 2022. The studies were evaluated for their bibliographic parameters, level of evidence rating (LOE), citation counts, the Modified Coleman Methodological Score (MCMS), the Methodological Index for Non-Randomized Studies (MINORS), and the Radiologic Methodology and Quality Scale (MQCSRE).
    RESULTS: Of the top 50 list, 16 studies were published in the American Journal of Sports Medicine. A total of 23 studies were produced in the United States (46%). Of 10 different study types, case control studies (n = 16, 32%) and cadaveric studies (n = 10, 20%) were most common. 15 studies (30%) were purely radiological studies. 6 studies were level II (12%), 23 level III (46%), 15 level IV (30%), and 6 level V studies (12%), respectively. The number of citations ranged from 42 to 447 (mean 105.6 ± 79.2 citations) and showed a mean citation density of 10.3 ± 5.2, composed of the decades 1994 - 2000 (8.3 ± 4.1), 2001 - 2010 (11.1 ± 5.9), 2011 - 2019 (10.1 ± 5.1). Mean quality scores were 55.9 ± 13.0 for MCMS (n = 18), 14.5 ± 3.2 for MINORS (n = 18) and 18.1 ± 3.7 for MQCSRE (n = 20), respectively. High citation counts did not correlate with higher study quality scores (p > 0.05). Radiological studies were not significantly cited more often than non-radiological studies (mean 116.9 ± 88.3 vs. 100.8 ± 75.8 citations; p > 0.05).
    CONCLUSION: In joint preserving knee surgery, the 50 most cited studies on PTS did not represent a ranking of the highest methodological quality scores. Citation counts and citation density over the past three decades did not significantly differ, even though the number of articles in the presented list multiplied over the same period. This list can serve as a reference tool for orthopedic surgeons aiming to review PTS literature.
    Keywords:  Bibliographic analysis; Methodological quality; Osteotomy; PTS biomechanics; PTS measurement techniques; Posterior tibial slope; Sagittal alignment
    DOI:  https://doi.org/10.1186/s40634-022-00557-w
  46. PLoS One. 2022 ;17(12): e0278981
    40 years of research on eating disorders in domain-specific journals: Bibliometrics, network analysis, and topic modeling.
    Carlos A Almenara.
      Previous studies have used a query-based approach to search and gather scientific literature. Instead, the current study focused on domain-specific journals in the field of eating disorders. A total of 8651 documents (since 1981 to 2020), from which 7899 had an abstract, were retrieved from: International Journal of Eating Disorders (n = 4185, 48.38%), Eating and Weight Disorders (n = 1540, 17.80%), European Eating Disorders Review (n = 1461, 16.88%), Eating Disorders (n = 1072, 12.39%), and Journal of Eating Disorders (n = 393, 4.54%). To analyze these data, diverse methodologies were employed: bibliometrics (to identify top cited documents), network analysis (to identify the most representative scholars and collaboration networks), and topic modeling (to retrieve major topics using text mining, natural language processing, and machine learning algorithms). The results showed that the most cited documents were related to instruments used for the screening and evaluation of eating disorders, followed by review articles related to the epidemiology, course and outcome of eating disorders. Network analysis identified well-known scholars in the field, as well as their collaboration networks. Finally, topic modeling identified 10 major topics whereas a time series analysis of these topics identified relevant historical shifts. This study discusses the results in terms of future opportunities in the field of eating disorders.
    DOI:  https://doi.org/10.1371/journal.pone.0278981
  47. Foods. 2022 Nov 28. pii: 3836. [Epub ahead of print]11(23):
    A Scientometric Review of Grain Storage Technology in the Past 15 Years (2007-2022) Based on Knowledge Graph and Visualization.
    Guixiang Chen, Jia Hou, Chaosai Liu.
      Food storage helps to ensure the food consumption needs of non-agricultural populations and to respond to major natural disasters or other emergencies, and the application of food storage technology can reduce post-harvest food losses. However, there are still obvious shortcomings in coping with large grain losses. Therefore, quantitative analysis of the research hotspots and evolutionary trends of grain storage technology is important to help the development of grain storage technology. This article uses the Web of Science database from 2007 to 2022 as a data sample with the help of CiteSpace software to analyze the basic situation, research hotspots, and evolutionary trends to draw a series of relevant knowledge maps. Visual analysis revealed that the number of publications had grown rapidly since 2015. First, the Journal of Stored Products Research, Journal of Economic Entomology, and Journal of Agricultural and Food Chemistry, with citation frequencies of 929, 536, and 453, should be focused on in order to keep up with the latest research developments in this field. The United States, China, and Brazil occupy dominant positions in relation to grain storage technology studies in general. Purdue University, Kansas State University, and Agricultural Research Institute ranked the top three in terms of the number and centrality of publications. In terms of research hotspots, the centrality of temperature, insects, carbon dioxide, and quality were 0.16, 0.09, 0.08, and 0.08. It shows that the field of grain storage technology in recent years has focused on grain storage temperature, pest control, and grain storage quality research. From the perspective of the evolution trend, the life cycle of emergent words lasts for several years, after which the strength of emergent words slowly decreases and is replaced by new emergent words. Mortality was the first keyword to appear and remained from 2007 to 2011, indicating that research on fumigants and their toxicity, as well as pest mortality under air fumigation and chemical fumigation conditions, became more popular during this period. In recent years, new terms have emerged that had never been used before, such as "grain quality" (2019-2022) and "stability" (2020-2022). We can find that people pursue food quality more with the improvement of people's living standards. In this context, future research should seek more efficient, safe, economical, and environmentally friendly methods of grain storage and continuously improve the level of scientific grain storage.
    Keywords:  CiteSpace; food security; grain storage; postharvest losses; visualization
    DOI:  https://doi.org/10.3390/foods11233836
  48. Pediatr Surg Int. 2022 Dec 15. 39(1): 50
    A successful centre for translational paediatric surgical research.
    Salvatore Cascio, Anne Marie O'Donnell.
      The National Children's Research Centre (NCRC), the single largest paediatric research centre in Ireland, has been in existence for over 50 years and is located on the grounds of the largest children's hospital in Ireland; Children's Health Ireland at Crumlin. Professor Puri was appointed as the Director of the Research in 1989 and became President of the NCRC in 2009, a position he held until 2016. Professor Puri is one of the most cited paediatric surgical researchers in the world. His research work has been cited over 23,500 times in peer-reviewed articles with an h-index of 76 and i10-index of 494. The aim of this review is to analyse the most relevant areas of academic research at the NCRC, Dublin, during the years when Prof. Puri was Director/President of the NCRC. In addition, the relevant factors essential to create a successful paediatric surgical research centre will be discussed. A literature search using PubMed/Medline was carried out using the search terms "Prem Puri" over a 40-year period (1980-2020). Articles were analysed to identify the most significant research areas in the field of paediatric surgical research and the relevant laboratory and clinical findings. In addition, a separate analysis of successful funding and human factors, such as research fellows working at the NCRC, was also carried out. During the period under review, Professor Puri's team published 750 articles in peer-reviewed journals. Three main areas of research were reviewed with a total number of 391 articles: congenital diaphragmatic hernia (CDH) was the topic with the largest number of publications (153), followed by Hirschsprung's disease (HSCR) (144) and Vesicoureteral reflux (VUR) (94). Eighty research fellows, all paediatric surgeons, from 18 different countries were trained in basic science under the supervision of Professor Puri at the NCRC. Over the last three decades, the NCRC has been one of the most successful centres for paediatric surgical research in the world. The three areas of research with the largest number of publications were identified as CDH, HSCR and VUR. Various factors can explain the success of the NCRC: (a) the constant presence, for over 30 years, of a very successful paediatric surgeon leading the centre, (b) a multicultural laboratory with research fellows from all over the world and (c) grants of more than 15 million raised over the years, which guaranteed a constant flow of resources for laboratory research.
    Keywords:  Congenital diaphragmatic hernia; Hirschsprung’s disease; National Children’s Research centre; Prem Puri; Vesicoureteral reflux
    DOI:  https://doi.org/10.1007/s00383-022-05326-5
  49. Int J Occup Saf Ergon. 2022 Dec 12. 1-38
    Research Trends in Ergonomics, Industrial Safety, and Health: Semantic Network and Topic Analyses.
    Kyung-Sun Lee, Jinwon Lee, Jaejin Hwang.
      We evaluated the research trends in ergonomics, industrial safety, and health from the 1980s to the present. In the ergonomics area, keywords and abstracts from five journals were analyzed. For industrial safety and health, six journal databases were evaluated. A frequency analysis, a semantic network of keywords, and a topic network of abstracts were conducted. The results of ergonomics showed that "macro-ergonomics" and "manual material handling" were the most popular topics, and "ergonomic" and "electromyography" were the most cited keywords. The "posture" and "biomechanics" were the most frequently used with high centrality. The results of industrial safety and health showed that "job stress" and "organizational safety" were the most popular topics, and "occupational exposure" and "occupational health" were the most cited keywords. The "dust" and "exposure" were frequently used with high centrality. The results would be helpful in understanding the trends of research efforts and foreseeing trends of future research.
    Keywords:  Ergonomics; Industrial health; Industrial safety; Research trend; Semantic network; Topic analysis
    DOI:  https://doi.org/10.1080/10803548.2022.2157544
  50. J Clin Pathol. 2022 Dec 16. pii: jcp-2022-208626. [Epub ahead of print]
    Decline of case reports in pathology and their renewal in the digital age: an analysis of publication trends over four decades.
    Luca Cima, Francesca Pagliuca, Evelin Torresani, Antonio Polonia, Catarina Eloy, Venkatesh Dhanasekeran, Rifat Mannan, Silvia Gamba Torrez, Nicola Mirabassi, Angelo Cassisa, Andrea Palicelli, Mattia Barbareschi.
       AIMS: We investigated the trend in case reports (CRs) publication in a sample of pathology journals. Furthermore, we proposed an alternative publishing route through new digital communication platforms, represented by the 'social media case report'.
    METHODS: 28 pathology journals were selected from SCImago database and searched in PubMed to identify the number of published CRs. Four reference decades (1981-2020) were selected. The 5-year impact factor (IF) was retrieved from the Academic Accelerator database.
    RESULTS: CRs increased during the first three decades (6752, 8698 and 11148, respectively; mean values: 355, 27.3%; 334, 26.4%; 398, 28.8%) as the number of CR-publishing journals (19, 26 and 28, respectively). In the last decade, CRs significantly decreased (9341; mean 334, 23.6%) without variation in the number of CR-publishing journals (28). Half of the journals reduced CRs (from -1.1% to -37.9%; mean decreasing percentage -14.7%), especially if active since the first decade (11/14, 79%); the other half increased CRs (from +0.5% to +34.2%; mean increasing percentage +11.8%), with 8/14 (57%) starting publishing in the first decade. The 5-year IF ranged from 0.504 to 5.722. Most of the journals with IF ≥2 (10/14, 71%) reduced the CRs number, while 71% of journals with IF <2 increased CRs publication (especially journals with IF <1, +15.1%).
    CONCLUSIONS: CRs publication decreased during the last decade, especially for journals which are older or have higher IF. Social media CRs may represent a valid alternative and by using standardised templates to enter all relevant data may be organised in digital databases and/or transformed in traditional CRs.
    Keywords:  EDUCATION; Education, Medical; Pathology, Surgical
    DOI:  https://doi.org/10.1136/jcp-2022-208626
  51. Cytometry A. 2022 Dec;101(12): 993-994
    Best impact factor ever and CPHEN, a new acronym for a successful manuscript type.
    Genny Del Zotto, Attila Tárnok.
      
    DOI:  https://doi.org/10.1002/cyto.a.24706
  52. Int J Environ Res Public Health. 2022 Dec 06. pii: 16366. [Epub ahead of print]19(23):
    Telesupervision in Psychotherapy: A Bibliometric and Systematic Review.
    Paola Andreucci-Annunziata, Augusto Mellado, Alejandro Vega-Muñoz.
      (1) Background: This systematic review supported by a bibliometric analysis identified quantitative and qualitative empirical studies that allowed us to respond to the objective of identifying and discussing the scope and limitations of the clinical-psychotherapeutic supervision in virtual modality or telesupervision. (2) Methods: The articles were selected according to the Systematic Reviews and Meta-Analyses (PRISMA) guidelines, and the eligibility criteria proposed by the PICOS strategy (population, interventions, comparators, outcomes, and study design) based on 396 records of scientifically identified articles in the Journal Citation Report databases of the Web of Science. (3) Results: The literature review stages allowed the selection of three articles, which were added three others that were already included in a previous review, to enrich the analysis and discussion. The results of the present review highlighted aspects of nonverbal communication, alliance, comfort, preference, trust, and construction of professional identity, among others, both considering only the telesupervision format and comparing it with traditional face-to-face supervision. (4) Conclusions: The contributions that these results are providing to the understanding of the scope and limitations of the practice of telesupervision are discussed, also considering its interference in the construction of the professional identity of supervisors and supervisees.
    Keywords:  clinical psychology; digital supervision; new technologies; qualitative studies; quantitative studies; wellbeing
    DOI:  https://doi.org/10.3390/ijerph192316366
  53. Transplantation. 2023 Jan 01. 107(1): e44
    Four Decades of Clinical Liver Transplantation Research: Results of a Comprehensive Bibliometric Analysis: Erratum.
      
    DOI:  https://doi.org/10.1097/TP.0000000000004457
  54. Int J Environ Res Public Health. 2022 Nov 23. pii: 15541. [Epub ahead of print]19(23):
    Evolution of Low Carbon Supply Chain Research: A Systematic Bibliometric Analysis.
    Qiang Du, Jiajie Zhou.
      With the increasingly serious global carbon emission problem, how to reduce carbon emissions has attracted a great deal of attention from academics and practitioners. Carbon emissions can be decreased more efficiently by coordinating the management of firms upstream and downstream in the supply chain, which has an increasingly important role in the low carbon process. Research on the low carbon supply chain (LCSC) has gradually evolved into important branches of global sustainable development. This paper aims to conduct a complete thematic analysis of 754 articles published between 2012 and 2021, identify the structural dimensions of evolution, and classify them according to systematic methodology. It provides a stage-by-stage summary of relevant research results from the past decade. At present, research in the LCSC field has resulted in a complete theoretical framework and research system and has formed the evolutionary path of method-policy-practice research. This study will help to promote further in-depth study of the LCSC and the fabrication and improvement of its theoretical system. It provides a valuable reference for researchers interested in LCSC, and points out the focus and direction of future research.
    Keywords:  cluster analysis; construction industry; hotspots; literature review; low carbon supply chain
    DOI:  https://doi.org/10.3390/ijerph192315541
  55. Front Cardiovasc Med. 2022 ;9 1012531
    Insight into global research on health literacy and heart diseases: A bibliometric analysis.
    Le Duc Huy, Nguyen L T Truong, Nhi Y Hoang, Nhi Thi Hong Nguyen, Thao T P Nguyen, Loan T Dang, Yi-Hsin Elsa Hsu, Chung-Chien Huang, Yao-Mao Chang, Chung-Liang Shih, Elena T Carbone, Shwu-Huey Yang, Tuyen V Duong.
       Background: Health literacy (HL) has shown its important role on reducing the burden of heart diseases. However, no study has provided a comprehensive worldwide view of the data regarding HL and heart diseases. The study aimed to provide insight into: (1) the intellectual structure, (2) research trends, and (3) research gaps on HL and heart diseases; and (4) to explore HL scales commonly utilized in heart studies.
    Materials and methods: Studies related to HL and heart diseases were retrieved from Web of Science, Scopus, and PubMed. All publications published between 2000 and 2021 were included after conducting keyword searches on "heart diseases" in general or on specific types of heart diseases (e.g., "heart failure") and "health literacy". Bibliometric analyses were carried out using the Bibliometrix R package and VOSviewer 1.6.14.
    Findings: A total of 388 original research articles and reviews on HL and heart diseases were included in our study. The studies were primarily conducted in the United States and developed countries. A total of 337 studies (86.9%) focused on heart failure (200 studies, 51.5%) and ischemic heart diseases (137 studies, 35.3%). Sixty-two studies (16.0%) focused on other heart diseases (e.g., valvular diseases and rheumatic heart diseases). The number of interventional studies was limited (52 studies, 13.4%) and fluctuated from 2000 to 2021. The most common questionnaires measuring health literacy among patients with heart diseases were the Test of Functional Health Literacy in Adults (TOFHLA), Short Test of Functional Health Literacy in Adults (STOFHLA), and Brief Health Literacy Screen (BHLS). Use of the eHealth Literacy Scale (eHEALS) has become the latest trend among patients with heart diseases.
    Conclusion: Health literacy and heart diseases were most often studied in the United States and developed countries. Several HL tools were used; eHEALS has been lately used in this field. These findings suggest the need to conduct more empirical studies on HL and heart diseases in different settings (e.g., developing or poor countries) and with different types of heart diseases (e.g., valvular and rheumatic disorders). Additionally, it is necessary to develop heart disease-specified HL scales for research and practice.
    Keywords:  bibliometric analysis; health literacy; heart diseases; heart failure; instruments; ischemic heart diseases
    DOI:  https://doi.org/10.3389/fcvm.2022.1012531
  56. Immunol Cell Biol. 2022 Dec 15.
    Immunology & Cell Biology's Top 10 original research articles 2021-2022.
    Anne C La Flamme.
      
    DOI:  https://doi.org/10.1111/imcb.12612
  57. Int J Environ Res Public Health. 2022 Dec 03. pii: 16192. [Epub ahead of print]19(23):
    Impacts of Urban Blue-Green Space on Residents' Health: A Bibliometric Review.
    Kun Wang, Zhihao Sun, Meng Cai, Lingbo Liu, Hao Wu, Zhenghong Peng.
      Urban blue-green space (UBGS), as an important component of the urban environment, is found to closely relate to human health. An extensive understanding of the effects of UBGS on human health is necessary for urban planning and intervention schemes towards healthy city development. However, a comprehensive review and discussion of relevant studies using bibliometric methods is still lacking. This paper adopted the bibliometric method and knowledge graph visualization technology to analyze the research on the impact of UBGS on residents' health, including the number of published papers, international influence, and network characteristics of keyword hotspots. The key findings include: (1) The number of articles published between 2001 and 2021 shows an increasing trend. Among the articles collected from WoS and CNKI, 38.74% and 32.65% of the articles focus on physical health, 38.32% and 30.61% on mental health, and 17.06% and 30.61% on public health, respectively. (2) From the analysis of international partnerships, countries with high levels of economic development and urbanization have closer cooperation than other countries. (3) UBGS has proven positive effects on residents' physical, mental, and public health. However, the mediating effects of UBGS on health and the differences in the health effects of UBGS on different ages and social classes are less studied. Therefore, this study proposes several future research directions. First, the mediating effect of UBGS on health impacts should be further examined. Furthermore, the interactive effects of residents' behaviors and the UBGS environment should be emphasized. Moreover, multidisciplinary integration should be strengthened. The coupling mechanism between human behavior and the environment should also be studied in depth with the help of social perception big data, wearable devices, and human-computer interactive simulation. Finally, this study calls for developing health risk monitoring and early warning systems, and integrating health impact assessment into urban planning, so as to improve residents' health and urban sustainability.
    Keywords:  bibliometric analysis; public health; research theme; urban blue-green space
    DOI:  https://doi.org/10.3390/ijerph192316192
  58. J Am Coll Radiol. 2022 Dec 07. pii: S1546-1440(22)00813-4. [Epub ahead of print]
    Trends in academic productivity amongst radiologists during the COVID-19 pandemic.
    Alex Chan, Moses J E Flash, Teddy Guo, Ottavia Zattra, Okechi Boms, Marc D Succi, Joshua A Hirsch.
       PURPOSE: There is a scarcity of literature examining changes in radiologist research productivity during the COVID-19 pandemic. The current study aimed to investigate changes in academic productivity as measured by publication volume prior to and during the COVID-19 pandemic.
    METHODS: This single-center retrospective cohort study, included the publication data of 216 researchers consisting of associate professors, assistant professors, and professors of radiology. Wilcoxin sign rank test was used to identify changes in publication volume between the a 1-year long defined pre-pandemic period (publications between May 1, 2019 to April 30, 2020) and COVID-19 pandemic period (May 1, 2020 to April 30, 2021).
    RESULTS: There was a significantly increased mean annual volume of publications in the pandemic period (5.98, SD = 7.28) compared to the pre-pandemic period (4.98, SD = 5.53) Z = -2.819, p = 0.005. Subset analysis demonstrated a similar (17.4%) increase in publication volume for male researchers when comparing the mean annual pre-pandemic publications (5.10, SD = 5.79) compared to the pandemic period. (5.99, SD = 7.60) Z = -2.369, p = .018. No statistically significant changes were found in similar analyses with the female subset.
    DISCUSSION: Significant increases in radiologist publication volume were found during the COVID-19 pandemic compared to the year prior. Changes may reflect an overall increase in academic productivity in response to clinical and imaging volume ramp down.
    Keywords:  COVID-19; Radiology; Research Productivity
    DOI:  https://doi.org/10.1016/j.jacr.2022.10.005
  59. Surg Innov. 2022 Dec 13. 15533506221143267
    The Value of Scientific Publications in Surgical Device Innovation.
    Alfred Song, Stefano E Rensi, Abigail G Tarquinio, Eli Cahan, Vivian E de Ruijter, James K Wall.
       BACKGROUND: Clinical trials represent a significant risk in the commercialization of surgical technologies. There is incentive for companies to mitigate their regulatory risk by targeting 510K over Premarket Approval (PMA) pathways in order to limit the scope, complexity and cost of clinical trials. As such, not all companies will publish clinical data in the scientific literature.
    PURPOSE: We set out to investigate the relationship between scientific publication by surgical device companies and the impact it has on company valuation. We hypothesize that publishing in the scientific literature correlates with success of the surgical device companies as measured by funding.
    RESEARCH DESIGN: We first obtained a list of surgical device startup companies and their financial deals using the Pitchbook database. Those companies were then cross referenced with the FDA database and the Dimensions database for product registrations and peer reviewed publications, respectively. Analysis was then performed using these query results.
    STUDY SAMPLE AND DATA COLLECTION: We obtained a list of US surgical device startups financing deals closed between 2010 and 2020 from the Pitchbook database. We queried the Pitchbook for deal dates from January 1, 2010 to January 1, 2020 for deal types spanning early stage investment to IPO. Deals were limited to those conducted in the United States and to the surgical device industry. We queried the FDA database for product registration information associated with each of the companies involved in the deals. We tabulated the number of journal articles associated with surgical device companies using the Dimensions Search API as well as a manual confirmation.
    RESULTS: Five hundred thirty five (535) deals from 222 companies were found in Pitchbook that met our criteria. Querying the FDA database resulted in 578 registrations associated with these companies. Publications per company ranged widely.
    CONCLUSIONS: Companies that are able to generate a more numerous publications had correspondingly higher valuations during funding rounds. A subset of outstanding companies were analyzed and at least four factors affect: direct value of publications, indirect valve of publications, survivorship bias, and adoption share; each of which will be discussed in this manuscript.
    Keywords:  clinical evidence; innovation; medical device; medical technology; surgical innovation; venture capital and start-up
    DOI:  https://doi.org/10.1177/15533506221143267
  60. PLoS One. 2022 ;17(12): e0278840
    Whose research benefits more from Twitter? On Twitter-worthiness of communication research and its role in reinforcing disparities of the field.
    Chung-Hong Chan, Jing Zeng, Mike S Schäfer.
      Twitter has become an important promotional tool for scholarly work, but individual academic publications have varied degrees of visibility on the platform. We explain this variation through the concept of Twitter-worthiness: factors making certain academic publications more likely to be visible on Twitter. Using publications from communication studies as our analytical case, we conduct statistical analyses of 32187 articles spanning 82 journals. Findings show that publications from G12 countries, covering social media topics and published open access tend to be mentioned more on Twitter. Similar to prior studies, this study demonstrates that Twitter mentions are associated with peer citations. Nevertheless, Twitter also has the potential to reinforce pre-existing disparities between communication research communities, especially between researchers from developed and less-developed regions. Open access, however, does not reinforce such disparities.
    DOI:  https://doi.org/10.1371/journal.pone.0278840
  61. Naunyn Schmiedebergs Arch Pharmacol. 2022 Dec 14.
    Correction to: Bibliometric development of Naunyn-Schmiedeberg's Archives of Pharmacology.
    Leah B Dats, Florentin von Haugwitz, Roland Seifert.
      
    DOI:  https://doi.org/10.1007/s00210-022-02335-y
  62. Telemat Inform. 2023 Jan;76 101923
    COVID-19 and sustainable development goals: A bibliometric analysis and SWOT analysis in Malaysian context.
    Mehrbakhsh Nilashi, Rabab Ali Abumalloh, Saidatulakmal Mohd, Sharifah Nurlaili Farhana Syed Azhar, Sarminah Samad, Ha Hang Thi, O A Alghamdi, Abdullah Alghamdi.
      The COVID-19 crisis has been a core threat to the lives of billions of individuals over the world. The COVID-19 crisis has influenced governments' aims to meet UN Sustainable Development Goals (SDGs); leading to exceptional conditions of fragility, poverty, job loss, and hunger all over the world. This study aims to investigate the current studies that concentrate on the COVID-19 crisis and its implications on SDGs using a bibliometric analysis approach. The study also deployed the Strengths, Weaknesses, Opportunities, and Threats (SWOT) approach to perform a systematic analysis of the SDGs, with an emphasis on the COVID-19 crisis impact on Malaysia. The results of the study indicated the unprecedented obstacles faced by countries to meet the UN's SDGs in terms of implementation, coordination, trade-off decisions, and regional issues. The study also stressed the impact of COVID-19 on the implementation of the SDGs focusing on the income, education, and health aspects. The outcomes highlighted the emerging opportunities of the crisis that include an improvement in the health sector, the adoption of online modes in education, the swift digital transformation, and the global focus on environmental issues. Our study demonstrated that, in the post-crisis time, the ratio of citizens in poverty could grow up more than the current national stated values. We stressed the need to design an international agreement to reconsider the implementation of SDGs, among which, are strategic schemes to identify vital and appropriate policies.
    Keywords:  Bibliometric Analysis; COVID-19; Malaysia; SWOT; Sustainable Development Goals
    DOI:  https://doi.org/10.1016/j.tele.2022.101923
  63. G Ital Cardiol (Rome). 2022 Dec;23(12): 958-963
    [Cardiology as seen through social media].
    Silvia Castelletti, Stefania Angela Di Fusco, Nunzia Borrelli, Felice Gragnano, Francesco Perone, Furio Colivicchi.
      The use of social media (SoMe) has spread worldwide among doctors, scientific societies, and researchers. SoMe offer a powerful platform to accelerate or create new contacts, spread scientific news, and increase visibility. A social media promotion strategy for cardiovascular medicine papers seems to be associated with increased online visibility and a higher number of citations. This effect is independent of the type of article and the total number of followers of the authors. Indeed, SoMe are democratic and even non-senior researchers may be popular on Twitter: your title is not as important as what you do on Twitter. Nevertheless, some physicians may be over-celebrated due to their presence on SoMe. This is why a new author index, the K-index, has been proposed. The K-index correlates the citations of a scientist with the number of Twitter followers. Even scientific journals and societies have recognized the importance of SoMe and in the last years they have appeared on SoMe with official accounts. Therefore, besides the classic impact factor, publishers now pay more and more attention to other parameters, such as the Altmetric score, which takes into account the number of citations, but also the number of downloads, mentions on SoMe, newspapers and tv news, web sites, and blogs. The COVID-19 pandemic has boosted the importance of SoMe for scientific content distribution, particularly for congresses. For all these reasons, it is important to understand the pros and cons of SoMe. It is also possible that SoMe will become a new education medium for continuing medical education.
    DOI:  https://doi.org/10.1714/3913.38963
  64. Elife. 2022 Dec 13. pii: e75061. [Epub ahead of print]11
    Meta-Research: The need for more research into reproductive health and disease.
    Natalie Diana Mercuri, Brian J Cox.
      Reproductive diseases have a significant impact on human health, especially on women's health: endometriosis affects 10% of all reproductive-aged women but is often undiagnosed for many years, and preeclampsia claims over 70,000 maternal and 500,000 neonatal lives every year. Infertility rates are also rising. However, relatively few new treatments or diagnostics for reproductive diseases have emerged in recent decades. Here, based on analyses of PubMed, we report that the number of research articles published on non-reproductive organs is 4.5 times higher than the number published on reproductive organs. Moreover, for the two most-researched reproductive organs (breast and prostate), the focus is on non-reproductive diseases such as cancer. Further, analyses of grant databases maintained by the Canadian Institutes of Health Research and the National Institutes of Health in the United States show that the number of grants for research on non-reproductive organs is 6-7 times higher than the number for reproductive organs. Our results suggest that there are too few researchers working in the field of reproductive health and disease, and that funders, educators and the research community must take action to combat this longstanding disregard for reproductive science.
    Keywords:  developmental biology; human; medicine
    DOI:  https://doi.org/10.7554/eLife.75061
  65. Environ Sci Pollut Res Int. 2022 Dec 16.
    Challenges, strategies and opportunities for wind farm incorporated power systems: a review with bibliographic coupling analysis.
    Ida Evangeline Sundarapandi Edward, Rathika Ponpandi.
      Wind power is a rapidly developing energy source. Many nations use wind power to meet a considerable amount of their energy needs. Moreover, the technology of wind power has evolved over the period of time. As a result, the wind farm-incorporated power system has received more attention for its outstanding contributions. The purpose of this study is to review the research works published on four key topics within the theme of wind farm-incorporated power systems. We survey the research papers that are featured in the Web of Science database. We employ an approach called Methodi Ordinatio to filter the papers. The publication of papers related to wind farm-incorporated power system has increased significantly, especially between 2018 and 2022. Therefore, we conduct a database search during this period and select important papers. Then we review and describe the technical challenges and solutions of these papers. Furthermore, a bibliographic coupling analysis is presented. The analysis shows that the journals such as Energy, Energies, and Renewable Energy are the leading journals publishing papers on all four key topics. The analysis further demonstrates that the focus of the researchers is on wind power forecasting, followed by energy storage systems, and wind farm layout optimization. The least focus is on optimal power flow.
    Keywords:  Bibliographic coupling analysis; Energy storage system; Forecasting; Grid integration; Optimal power flow; Power system; Wind farm layout; Wind power
    DOI:  https://doi.org/10.1007/s11356-022-24658-2
  66. Front Public Health. 2022 ;10 964248
    The evolution of mental health related policies in China: A bibliometric analysis, 1987-2020.
    Haiyan Li, Qingyu Zhou, Hao Zhu, Peiwu Shi, Qunhong Shen, Zhaoyang Zhang, Zheng Chen, Chuan Pu, Lingzhong Xu, Zhi Hu, Anning Ma, Zhaohui Gong, Tianqiang Xu, Panshi Wang, Hua Wang, Chao Hao, Chengyue Li, Mo Hao.
       Background: Since 1987, the Chinese government has promoted public mental health by continuously implementing mental health related policies. This research attempts to reveal the distribution and characteristics of mental health related policies. In addition, it can help stakeholders evaluate whether the environment for policy implementation has improved and identify key points in the development of the overall mental health system.
    Methods: We used a bibliometric approach to analyze the evolution of mental health related policies in China from 1987 to 2020. A total of 239 mental health related policies were collected from Beida Fabao and official Internet websites of governmental departments. Co-wording, social networks, and citation analysis were applied to explore the evolutionary features of such policies.
    Results: The evolution of policy development showed that the number of mental health related policies in China has been increasing and their content has been enriched. Over time, mental health related policies not only gradually expanded its focus on common mental disorders, but also included an increasing number of keywords related to service provision, organization and administration. However, most policies were implemented independently by separate agencies and the number of policies jointly implemented by different agencies only accounted for 32.64% of all the policies implemented. The Ministry of Health (MOH) is at the core of the collaborative network associated with implementing mental health related policies in China.
    Conclusion: The environment associated with the implementation of mental health related policies in China is gradually improving. However, cross-sector collaboration among different agencies needs to be strengthened and financial support for related resources needs more attention. A clear division of responsibilities among various agencies and a sustainable financing mechanism are essential to the development and implementation of mental health related policies.
    Keywords:  China; bibliometrics; mental health; policy analysis; policy evolution
    DOI:  https://doi.org/10.3389/fpubh.2022.964248
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