Citation Indexes for Science: A New Dimension in Documentation through Association of Ideas

Does the journal impact factor predict individual article citation rate in otolaryngology journals?

ObjectiveCitation skew is a phenomenon that refers to the unequal citation distribution of articles in a journal. The objective of this study was to establish whether citation skew exists in Otolaryngology-Head and Neck Surgery (OHNS) journals and to elucidate whether journal impact factor (JIF) was an accurate indicator of citation rate of individual articles.MethodsJournals in the field of OHNS were identified using Journal Citation Reports. After extraction of the number of citations in 2020 for all primary research articles and review articles published in 2018 and 2019, a detailed citation analysis was performed to determine citation distribution. The main outcome of this study was to establish whether citation skew exists within OHNS literature and whether JIF was an accurate prediction of individual article citation rate.ResultsThirty-one OHNS journals were identified. Citation skew was prevalent across OHNS literature with 65% of publications achieving citation rates below the JIF. Furthermore, 48% of publications gathered either zero or one citation. The mean and median citations for review articles, 3.66 and 2, respectively, were higher than the mean and median number of citations for primary research articles, 1 and 2.35, respectively (P < .001). A statistically significant correlation was found between citation rate and JIF (r = 0.394, P = 0.028).ConclusionsThe current results demonstrate a citation skew among OHNS journals, which is in keeping with findings from other surgical subspecialties. The majority of publications did not achieve citation rates equal to the JIF. Thus, the JIF should not be used to measure the quality of individual articles. Otolaryngologists should assess the quality of research through the use of other metrics, such as the evaluation of sound scientific methodology, and the relevance of the articles.

Global trends in cervical spondylosis research: a bibliometric analysis based on the Web of Science

Objective

We aim to analyze the development trends in cervical spondylosis research and guide future studies. Cervical spondylosis, a standard neck disorder characterized by pain, nerve compression, and spondylosis, is highly prevalent, particularly among older individuals, due to the extensive use of electronic devices. Since treatment options are limited and surgery is considered a last resort, it is crucial to explore the current research status and identify areas for further investigation.

Method

We conducted a bibliometric analysis of academic articles on cervical spondylosis published between 1980 and 2022. The analysis involved utilizing the Web of Science database and employing R software and a VOS viewer.

Results

Our analysis revealed that neurosciences and neurology were the primary research focus, with participation from 62 countries. China had the highest number of publications, while the USA received the most citations. The Rothman Institute emerged as the most cited institution in neck pain research. The journal "Spine" had the highest publication count. Among authors, Mummaneni P. V. was the most cited, and Liu H. had the highest number of publications. The keyword "Spine" was the most frequently used.

Conclusion

Our bibliometric study summarized the current research status of cervical spondylosis. Further investigations are warranted in diagnosis, treatment, prevention, non-surgical interventions, and rehabilitation. Promising areas of interest include artificial cervical discs, gene therapy, and stem cell therapy. Our study provides a framework for enhancing cervical spondylosis's diagnosis and treatment by addressing existing literature gaps.

Determinants of journal impact factors in 'Nutrition and Dietetics'

BACKGROUND AND AIM

The aim of this cross-sectional study was to analyse determinants of the 2023 impact factors (IFs) of journals within the field of 'Nutrition and Dietetics'.

METHODS

The Clarivate™ Journal Citation Reports™ website (https://jcr.clarivate.com/jcr/home) was searched on 9 January 2025 for journals with a 2023 IF (published in June 2024) ≥ 6.0 in the field of 'Nutrition and Dietetics'. Analysis was performed using GraphPad Prism software.

RESULTS

There were there were 84,040 citations in 2023 to 10,719 works published in 2021 and 2022 in the 12 journals with an IF ≥ 6.0. Median numbers of citations per output were lower than mean citations in all journals. This difference ranged from 0.55 to 3.97. Most outputs (47.5%-79.1 %) had 1-10 citations. The 1538 open access outputs were cited less frequently [mean (95 % CI) 6.98 (6.55-7.40)] than the 9181 subscription outputs [7.99 (7.81-8.16), P < 0.0001]. The 2063 reviews were cited more frequently [8.94 (8.45-9.43)] than the 8656 original articles [7.58 (7.42-7.74), P < 0.0001]. When the highest cited outputs from each journal were excluded, the fall in IFs ranged from 0 to 2.4. The was also the case when the two highest cited outputs were excluded (fall ranged from 0 to 2.7).

CONCLUSION

This comprehensive analysis of journal IFs has shown that although review articles increase IFs of journals, open access outputs do not. IFs can be distorted by 1 or 2 highly cited outputs and may not reflect the impact of the majority of outputs.

An overview of plantar pressure distribution measurements and its applications in health and medicine

BACKGROUND

Measuring plantar pressure distribution is critical for understanding foot-ground interactions, providing valuable insights for diagnosing and managing various health conditions. Since its initial studies in 1984, this field has garnered increasing attention within healthcare and medicine due to its broad applications across clinical settings.

RESEARCH QUESTION

How does measuring plantar pressure distribution affect healthcare outcomes across different age groups and health conditions?

METHODS

This review thoroughly explores the literature concerning plantar pressure distribution, focusing on studies conducted from 1984 onwards. It investigates the methodologies and clinical applications associated with plantar pressure measurement, tracing the evolution of research and practice in this field.

RESULTS

The review identifies and classifies key methods used to measure plantar pressure distribution, emphasizing their application in clinical and research contexts. It highlights the considerable influence these measurements have on the diagnosis and management of various health conditions across all age groups and demonstrates the practical benefits of plantar pressure analysis in improving diagnostic accuracy and informing more tailored treatment plans.

SIGNIFICANCE

Understanding plantar pressure distribution is crucial for advancing healthcare practices, particularly in diagnostic and therapeutic interventions. This review underscores the clinical importance of plantar pressure measurement, illustrating its value in improving patient outcomes and contributing to broader medical research. The findings aim to assist healthcare professionals, researchers, and clinicians in effectively leveraging plantar pressure data to optimize healthcare delivery and patient care.

Bibliometrics and altmetrics on halitosis: exploring the top 100 most-cited papers

Halitosis has a multifactorial etiology being of interest by different health areas. The aim of this study was to perform a bibliometric and altmetric analyzes of the top 100 most-cited papers on halitosis to provide a comprehensive view of their scientific and alternative metrics. This would give perspectives on citation dynamics and online attention of the research outputs. A search strategy was designed, tested and applied in the Web of Science database on August 1st, 2023. The 100 most-cited papers were selected by two reviewers. Data on title, year of publication, number of citations, authorship, journal title, study design, halitosis etiology and subject/field of the study or pathogenesis of halitosis were extracted from each paper. Altmetric attention score (AAS) for each paper was registered. Papers were published between 1972 and 2019. Most cited papers were non-systematic reviews (28%). USA was the country with the greatest number of publications (20%). Journals with the greater number of citations were related to dentistry. The altmetric analysis did not show correlation with the citation count but showed a few papers with elevated AAS and a good diffusion in social media. The level of evidence of the study design did not influence the citation number. This can indicate the need for citing studies with more robust designs in order to provide better scientific evidence of citations in epidemiology, etiology, diagnosis and treatment. Databases showed positive correlation among citation counts, but no correlation with the online attention.

Twenty Years of Neuroinformatics: A Bibliometric Analysis

This study presents a thorough bibliometric analysis of Neuroinformatics over the past 20 years, offering insights into the journal's evolution at the intersection of neuroscience and computational science. Using advanced tools such as VOS viewer and methodologies like co-citation analysis, bibliographic coupling, and keyword co-occurrence, we examine trends in publication, citation patterns, and the journal's influence. Our analysis reveals enduring research themes like neuroimaging, data sharing, machine learning, and functional connectivity, which form the core of Neuroinformatics. These themes highlight the journal's role in addressing key challenges in neuroscience through computational methods. Emerging topics like deep learning, neuron reconstruction, and reproducibility further showcase the journal's responsiveness to technological advances. We also track the journal's rising impact, marked by a substantial growth in publications and citations, especially over the last decade. This growth underscores the relevance of computational approaches in neuroscience and the high-quality research the journal attracts. Key bibliometric indicators, such as publication counts, citation analysis, and the h-index, spotlight contributions from leading authors, papers, and institutions worldwide, particularly from the USA, China, and Europe. These metrics provide a clear view of the scientific landscape and collaboration patterns driving progress. This analysis not only celebrates Neuroinformatics's rich history but also offers strategic insights for future research, ensuring the journal remains a leader in innovation and advances both neuroscience and computational science.

Mapping Trends Regarding the Cardiopulmonary Resuscitation: A Bibliometric Analysis of the Top 100 Cited Articles

Introduction: Despite significant medical and technological advancements, cardiac arrest remains a critical public health concern due to its persistently high mortality and morbidity rates. Consequently, research on cardiopulmonary resuscitation (CPR) is of significant importance. Materials and Methods: This study presents a bibliometric analysis of the 100 most-cited articles in the field of CPR identified using the Scopus database without time restrictions. Analyses were conducted using VOSviewer and Bibliometrix software. Original research articles published in English were included. Results: The study revealed contributions from 798 distinct authors across 18 journals, with citation counts ranging from 218 least-cited articles to 1194 most-cited articles. The most recent article was published in 2020, and the most frequently used keywords were "CPR" and "heart arrest." In addition, 20% of the analyzed articles were funded by military organizations. Conclusion: This analysis highlights the significant contributions of emergency medicine researchers and the notable development of CPR literature, particularly between the late 1990s and the early 2000s. While the most-cited studies originated from journals with high H-indices, the citation frequency of these articles showed a consistent decline over time. Furthermore, impactful articles in this field were predominantly published in general medical journals rather than in specialized emergency medicine journals. This study provides a foundational resource for researchers, especially early career academicians, seeking to engage in CPR-related research.

The Most Cited Publications in Abdominal Wall Reconstruction-A Bibliometric Analysis

BACKGROUND

Abdominal wall reconstruction (AWR) is a treatment option for structural defects of the abdominal wall. The most frequently cited publications related to AWR have not been quantitatively or qualitatively assessed. This bibliometric analysis characterizes and assesses the most frequently cited AWR publications, to identify trends, gaps, and guide future efforts for the international research community.

METHODS

The 100 most cited publications in AWR were identified on Web of Science, across all available journal years (from May 1964 to December 2023). Study details, including the citation count, main content focus, and outcome measures, were extracted and tabulated from each publication. Oxford Centre for Evidence-Based Medicine levels of evidence (LOE) of each study were also assessed.

RESULTS

The 100 most cited publications in AWR were cited by a total of 9674 publications. Citations per publication ranged from 43 to 414 (mean 96.7 ± 52.48). Most publications were LOE 3 (n = 60), representative of the large number of retrospective cohort studies. The number of publications for LOE 5, 4, 3, 2, and 1 was 21, 2, 60, 2, and 12, respectively. The main content focus was surgical technique in 44 publications followed by outcomes in 38 publications. Patient-reported outcome measures were used in 3 publications, and no publications reported validated esthetic outcome measures.

CONCLUSIONS

Overall, 3 was the LOE for most frequently cited AWR publications, with more publications below LOE 3 than above LOE 3. Validated outcome measures and patient-reported outcome measures were infrequently incorporated in the studies evaluated.

Level of evidence and characteristics of clinical studies published in leading prosthodontics journals

STATEMENT OF PROBLEM

Data on the level of evidence and the characteristics of studies published in peer-reviewed prosthodontic journals are lacking.

PURPOSE

The purpose of this study was to investigate the characteristics and level of evidence (LOE) scores of studies published in 3 leading peer-reviewed prosthodontic journals.

MATERIAL AND METHODS

Clinical studies published in the Journal of Prosthetic Dentistry (JPD), the Journal of Prosthodontics (JP), and the International Journal of Prosthodontics (IJP) in 2013 and 2020 were included in the analysis. Abstracts, letters to the editor, book reviews, and animal and laboratory studies were excluded from the investigation. For each study, design, type and LOE scores (Levels 1 to 5), publication year, impact factor (IF) of the journals, geographic origins of the first and corresponding authors, and funding status were recorded. Level 1 and Level 2 were defined as high evidence (HE), and Level 3, Level 4, and Level 5 were defined as low evidence (LE). Descriptive statistics and logistic regression analysis were performed (α=.05).

RESULTS

Among the 439 studies included in the analysis, the proportion of HE and LE studies was 14.1% and 85.9%, respectively. According to univariate and multivariate analysis results, year of publication (P=.010 and P=.029), geographic origin of the corresponding author (P<.001), and funding status (P<.001 and P=.002) were significantly associated with the LOE of a study. However, the journal IF was not associated with LOE (P=.328).

CONCLUSIONS

Although the number of HE studies in 3 leading prosthodontic journals has increased over time, the total number was still limited compared with LE studies. A further improvement in the overall LOE of clinical studies in prosthodontics is needed.

Journal Metrics of Orthopaedic Journals between 2016 and 2021: Trends and Comparisons with Other Specialties

Bibliometric analysis plays a crucial role in elucidating publication trends and aids scholars in gauging the reach of prospective journals for their research dissemination. Concerns with impact factor (IF) have led us to examine the trends in IF, corrected IF (cIF), and Citescore in orthopaedic journals from 2016 to 2021 and compare them with internal medicine and general surgery journals. Journal IF and cIF were obtained from Journal Citation Reports and Citescore data from the Elsevier Scopus database for the years 2016 to 2021. Orthopaedic journals were categorized, and 10 medicine and surgery journals were selected for comparison. Mean values were analyzed to identify trends. The study included 52 orthopaedic journals, evenly split between the United States and the rest of the world, predominantly publishing in English. Mean IF in orthopaedic journals increased from 1.93 (2016) to 2.78 (2021), with similar rises in cIF and Citescore. These trends were consistent in specialty and general orthopaedic journals. No significant differences were found in mean IF between these categories. Medicine and surgery journals also experienced significant IF increases. Orthopaedic journals have experienced growing esteem and extent from 2016 to 2021. Specialty and general orthopaedic journals showed parallel growth. Researchers can utilize this analysis for informed publishing decisions, potentially expanding their readership.

Top 100 cited articles related to EUS: A bibliometric analysis

Background and Objectives

Citation analysis is a fundamental method in bibliometrics for quantifying the impact and contribution of articles on a specific biomedical field. The purpose of our study was to identify and analyze the top 100 cited articles in the field of EUS.

Methods

All published articles in the field of EUS were searched by using "endoscopic ultrasound" and its synonyms as the search terms without time limit. The Institute for Scientific Information Web of Science Core database was searched to determine the citations. The top 100 cited articles were identified and further evaluated for characteristics including publication year, authors, journals, impact factor, countries, institutions, article type, topic term, and evidence grade, among others.

Results

A total of 430 articles were cited more than 100 times. The 100 most-cited articles were published between 1988 and 2018, and the medium citation was 240.5 (104.25). The top 100 cited articles mainly focused on diagnostic performance (80%) and interventional therapy (20%). The numbers of articles studying the diagnostic accuracy of FNA (n = 29) and tumor diagnosis (n = 29) were the highest among research articles on FNA and EUS of diagnostic categories, and EUS transluminal drainage (n = 14) was the most frequently used EUS technique for therapy. The focus of the majority of the articles was on diseases of pancreas (n = 55), and among the 55 articles related to pancreatic diseases, pancreatic cancer (n = 17) and solid pancreatic masses (n = 13) were the most researched topics. In addition, we found that the proportions of diagnostic and treatment-related articles at different time periods have statistical significance (P < 0.05).

Conclusions

Our analysis provides an insight into the top 100 articles in the field of EUS, revealing EUS-guided FNA, tumor staging, and transluminal drainage as the major advances in the past 35 years. Pancreatic diseases were the most researched, especially pancreatic cancer or solid pancreatic masses. Our research has found that the number of articles on the application of EUS treatment has significantly increased.

Digital and Precision Technologies in Dairy Cattle Farming: A Bibliometric Analysis

The advancement of technology has significantly transformed the livestock landscape, particularly in the management of dairy cattle, through the incorporation of digital and precision approaches. This study presents a bibliometric analysis focused on these technologies involving dairy farming to explore and map the extent of research in the scientific literature. Through this review, it was possible to investigate academic production related to digital and precision livestock farming and identify emerging patterns, main research themes, and author collaborations. To carry out this investigation in the literature, the entire timeline was considered, finding works from 2008 to November 2023 in the scientific databases Scopus and Web of Science. Next, the Bibliometrix (version 4.1.3) package in R (version 4.3.1) and its Biblioshiny software extension (version 4.1.3) were used as a graphical interface, in addition to the VOSviewer (version 1.6.19) software, focusing on filtering and creating graphs and thematic maps to analyze the temporal evolution of 198 works identified and classified for this research. The results indicate that the main journals of interest for publications with identified affiliations are "Computers and Electronics in Agriculture" and "Journal of Dairy Science". It has been observed that the authors focus on emerging technologies such as machine learning, deep learning, and computer vision for behavioral monitoring, dairy cattle identification, and management of thermal stress in these animals. These technologies are crucial for making decisions that enhance health and efficiency in milk production, contributing to more sustainable practices. This work highlights the evolution of precision livestock farming and introduces the concept of digital livestock farming, demonstrating how the adoption of advanced digital tools can transform dairy herd management. Digital livestock farming not only boosts productivity but also redefines cattle management through technological innovations, emphasizing the significant impact of these trends on the sustainability and efficiency of dairy production.

Knowledge domains and emerging trends in non-invasive brain stimulation: A bibliometric analysis via CiteSpace

INTRODUCTION

In recent decades, new non-invasive brain stimulation techniques and protocols have been developed, such as transcranial magnetic stimulation and transcranial direct current stimulation.

OBJECTIVE

To identify and visualize the intellectual structure of non-invasive brain stimulation through document co-citation analysis.

MATERIALS AND METHODS

We analyzed 30,854 Web of Science-indexed manuscripts and their 1,615,692 references regarding non-invasive brain stimulation, all published from 1988 to 2022. We drew a document co-citation network map using CiteSpace software.

RESULTS

The most productive journal was Clinical Neurophysiology. The most published institution was the University College London, and the country with the most reports was the USA. The most productive author was Alvaro Pascual-Leone and the most cited author in the non-invasive brain stimulation field was J. C. Rothwell. In addition, the most cited study was that of Rossi et al. (2009). The safe application of non-invasive brain stimulation techniques and their effects on motor or executive functions is an emerging trend in this research area.

CONCLUSIONS

The current investigation displayed a quantitative scientometric approach and delved into the advancement of non-invasive brain stimulation research by examining the references published in this domain. These findings can be valuable for professionals to picture the patterns of recognition and emerging directions in the field.

Impact analysis of primary and secondary research in radiology journals

INTRODUCTION

Primary and secondary studies are considered the two major research categories. In this study, we examined the scientific and social media impact of primary and secondary publication types in papers published radiological journals during 2010-2020.

MATERIALS AND METHODS

PubMed publication type tags were used to filter original articles and systematic review and meta-analysis (SR/MA) articles. Clarivate Web of Science was utilized to obtain a list of all radiology journals from the category "Radiology, Nuclear Medicine and Imaging" in Science Citation Index Expanded (SCIE). Automated approach was developed for programmatic extraction of bibliometric and Altmetric yearly citations of each included article using Dimensions API and Altmetric API with Python. Statistical analysis was performed to compare the citation rates between primary and secondary research articles.

RESULTS

A total of 96,684 published articles from 2010 to 2020 were identified and their meta-data collected. The mean 2-year citation count following publication year was 5.8 for primary research and 10.2 for SR/MA articles (p < 0.001). Between 2010 and 2020, the mean number of citations per SR/MA article was 51.3 compared to 30.5 per primary research article (p < 0.001). Mean Altmetric score was 8.2 in SR/MA compared to 3.7 for primary research articles (p < 0.001).

CONCLUSION

Secondary research studies have been increasing in impact in both academia and social media compared to primary research. Our results highlight the importance and impact of systematic reviews and meta-analysis articles as a scientifically influential study type in radiology.

Trends of impact factor contributors to the Injury Journal: A bibliometric analysis

PURPOSE

This study aims to analyse papers concerning journal impact factors published in the Injury-International Journal of the Care of the Injured between 1997 and 2022. Through this analysis, the research offers valuable insights into the publication performance and contributors to the journal impact factor, encompassing papers, authors, institutions, and countries.

METHODS

Articles and reviews published in the Injury between 1995 and 2021 were examined using the Science Citation Index Expanded database. The study employed the journal impact factor contributing indicator to compare highly cited and high journal impact factor papers across various aspects, including papers, authors, institutions, and countries.

RESULTS

A notable correlation exists between prolific authors, institutions, and countries, alongside those who contribute to high journal impact factors. However, a less distinct connection was observed between highly cited papers/authors and high journal impact factor contributors. The Injury serves as a well-regarded international journal. Notably, editorial members of the journal play a substantial role, serving as model editors and contributing significantly to the journal's success. Out of the Top 25 IF contributing papers with the CN of 34 or more the following themes were noted to dominate: bone healing/tissue regeneration (40 %) of papers, covid-19 pandemic (24 %), polytrauma/coagulopathy (12 %) and infection (8 %).

CONCLUSIONS

Utilizing the journal impact factor to assess research performance at the individual, institutional, or national levels appears not to be the most appropriate method. The results show that highly cited authors did not hold the distinction of being the primary contributors to the IF. Analysis revealed a low significant relationship among the primary contributors to the IF, highly cited papers, and the most influential papers in 2022. A more effective indicator could involve considering the total number of citations a publication receives from its year of publication up to the end of the most recent year.

Farewell Springer… Hello Wiley : The tale of an academic scientific periodical -"20 years later" the Journal of Cell Communication and Signaling

Academic publishing is the support for dissemination of research findings that constitute the grounds upon which new orientations and improvements are based on sharing breaking ideas, critical analyses of data, and argumentations that sustain the development of collaborative research projects. The wide diffusion of new scientific findings is pivotal to the progress of medical sciences, a salient feature of human societal fullness and intellectual welfare. In a practical way, the value of academic publishing can be ascertained by its capacity to reach a wide number of readers from different fields that may provide the soil for interactive projects. The challenges are numerous (Zul in Challenges in Academic Publishing; Navigating the Obstacles, 2023). An examination of the means developed to survey the individual performances of scientists, based on their publications, has led me to comment in this editorial on pitfalls that muddle the way to upstanding evaluations mainly based on irrelevant metrics.

Quantifying online citizen science: Dynamics and demographics of public participation in science

Citizen scientists around the world are collecting data with their smartphones, performing scientific calculations on their home computers, and analyzing images on online platforms. These online citizen science projects are frequently lauded for their potential to revolutionize the scope and scale of data collection and analysis, improve scientific literacy, and democratize science. Yet, despite the attention online citizen science has attracted, it remains unclear how widespread public participation is, how it has changed over time, and how it is geographically distributed. Importantly, the demographic profile of citizen science participants remains uncertain, and thus to what extent their contributions are helping to democratize science. Here, we present the largest quantitative study of participation in citizen science based on online accounts of more than 14 million participants over two decades. We find that the trend of broad rapid growth in online citizen science participation observed in the early 2000s has since diverged by mode of participation, with consistent growth observed in nature sensing, but a decline seen in crowdsourcing and distributed computing. Most citizen science projects, except for nature sensing, are heavily dominated by men, and the vast majority of participants, male and female, have a background in science. The analysis we present here provides, for the first time, a robust 'baseline' to describe global trends in online citizen science participation. These results highlight current challenges and the future potential of citizen science. Beyond presenting our analysis of the collated data, our work identifies multiple metrics for robust examination of public participation in science and, more generally, online crowds. It also points to the limits of quantitative studies in capturing the personal, societal, and historical significance of citizen science.

Bibliometric evaluation of Forensic Science International as a scholarly journal within the subject category legal medicine

This article presents a bibliometric evaluation of Forensic Science International (FSI) as a scholarly journal within the "legal medicine" subject category. Citation data were retrieved from Science Citation Index (SCI) and Journal Citation Reports (JCR), both of which are part of the Web-of-Science (WOS) database. The most cited articles in FSI were identified along with the most prolific authors. The current journal impact factor (JIF) of FSI is 2.2, which was in good agreement with the 5-year JIF of 2.3. FSI was ranked fourth among 17 journals within the legal medicine subject category. Since 1979, a total of 209 FSI articles were cited over 100 times and the H-index for times cited was 125. Although widely used in academia, bibliometric methods might also prove useful in jurisprudence, such as when evaluating the research and publications of people proposed as expert witnesses.

Orthopaedic surgery academic productivity - how do we measure up?

PURPOSE

Research is vital for evidence-based surgery. Understanding scientometric differences among surgical specialties has scope to inform discussions within and across surgical specialities to develop and maintain a culture of research productivity. This study aims to quantify Australian orthopaedic surgical academic productivity compared to the other specialties within the Royal Australasian College of Surgeons' (RACS).

METHODS

A list of Australian surgeons registered with RACS was compiled using the "find a surgeon" function on the RACS Web site. This list was cross-referenced with the specialty databases on their respective websites. A name search of the SCOPUS database for each individual surgeon was performed. For each individual h-index, m-index, total active publishing years, total publications, and total citations were collected.

RESULTS

Orthopaedic surgeons had the equal lowest h-index median 2 (interquartile range:3), the shortest duration involved in research median 5 years (14), produced the fewest articles median 2 (7) and attained the second lowest number of citations median 28 (116) of the Australian surgical specialties. When the 10 individuals with highest h-index are compared among specialties, orthopaedic surgeons rank second with a median of 37 (6.5).

CONCLUSION

Our objective data provides a factual comparison and baseline assessment of one aspect of research productivity. It can challenge currently held perceptions of performance and can inform conversations about strategic development. We recommend this assessment to other international Colleges and Societies on regular basis. These accurate academic productivity metrics provide opportunity for developing and maintaining a culture of sustained, significant contribution to surgical research.

Challenges and opportunity in mobility among older adults - key determinant identification

BACKGROUND

Attention is focused on the health and physical fitness of older adults due to their increasing age. Maintaining physical abilities, including safe walking and movement, significantly contributes to the perception of health in old age. One of the early signs of declining fitness in older adults is limited mobility. Approximately one third of 70-year-olds and most 80-year-olds report restrictions on mobility in their apartments and immediate surroundings. Restriction or loss of mobility is a complex multifactorial process, which makes older adults prone to falls, injuries, and hospitalizations and worsens their quality of life while increasing overall mortality.

OBJECTIVE

The objective of the study is to identify the factors that have had a significant impact on mobility in recent years and currently, and to identify gaps in our understanding of these factors. The study aims to highlight areas where further research is needed and where new and effective solutions are required.

METHODS

The PRISMA methodology was used to conduct a scoping review in the Scopus and Web of Science databases. Papers published from 2007 to 2021 were searched in November 2021. Of these, 52 papers were selected from the initial 788 outputs for the final analysis.

RESULTS

The final selected papers were analyzed, and the key determinants were found to be environmental, physical, cognitive, and psychosocial, which confirms the findings of previous studies. One new determinant is technological. New and effective solutions lie in understanding the interactions between different determinants of mobility, addressing environmental factors, and exploring opportunities in the context of emerging technologies, such as the integration of smart home technologies, design of accessible and age-friendly public spaces, development of policies and regulations, and exploration of innovative financing models to support the integration of assistive technologies into the lives of seniors.

CONCLUSION

For an effective and comprehensive solution to support senior mobility, the determinants cannot be solved separately. Physical, cognitive, psychosocial, and technological determinants can often be perceived as the cause/motivation for mobility. Further research on these determinants can help to arrive at solutions for environmental determinants, which, in turn, will help improve mobility. Future studies should investigate financial aspects, especially since many technological solutions are expensive and not commonly available, which limits their use.

Knowledge, attitudes, and practices about COVID-19 pandemic: a bibliometric analysis

Background

In order to avoid high rates of COVID-19 infection, one of the main tasks that must be performed is to improve the knowledge, attitudes, and practices (KAP) about the virus. In this sense, Health Education is an essential tool for dealing with the virus. The aim of health education is to educate individuals through educational, motivational, skill development, and awareness techniques, and an understanding of the main needs of KAP is essential for this. Many KAP studies were published during the COVID-19 pandemic, and the aim of the present study was to analyze these publications through a bibliometric study.

Methods

A bibliometric analysis of the publications on KAP and COVID-19 was conducted in the Web of Science Core Collection database. The RStudio Bibliometrix and VOSviewer packages were utilized to analyze the scientific production, authors, citations, countries, publishers, journals, research areas, and keywords.

Results

Of the 1,129 articles published, 777 were included in the study. The year with the most publications and citations was 2021. Three authors were underlined (all from Ethiopia), due to the number of articles published, the number of citations, and the collaboration networks established. As for the countries, most of the publications came from Saudi Arabia, while China obtained the most citations. PLOS One and Frontiers in Public Health published the most articles on the subject. The most frequent keywords were knowledge, attitudes, practices, and COVID-19. At the same time, others were identified based on the population group analyzed.

Conclusion

This is the first bibliometric study on KAP and COVID-19. The significant number of publications identified on KAP and its relationship to the COVID-19 pandemic, in the span of only 3 years, indicates the increased interest in this area. The study provides relevant information to researchers who are approaching this subject for the first time. It is a useful tool that can stimulate new studies and collaborations between researchers from different countries, areas and approaches. At the methodological level, a step-by-step guide is provided for future authors who wish to perform a bibliometric analysis.

Optometry research in Spain: Topics of interest, institutions and investigators

PURPOSE

To determine the institutions, journals of choice and topics of investigation of the most prolific and highly cited Spanish optometrist researchers.

METHODS

As a primary search strategy, the Scopus database (Elsevier) was queried with the terms (optometr* OR "contact lens*" OR refracti* OR *ocular) and the affiliation country filter "Spain". The list of authors returned by the primary search was used in a secondary manual search based on co-authors and institutions. Authors were included in the analysis if they had an h-index > 10, were of Spanish nationality, were affiliated to Spanish institutions, and possessed an optometry degree. Authors were ranked by h-index, number of publications and number of citations. Topics of research interest and target journals were determined by analyzing the 10 most highly cited papers of each author.

RESULTS

A total of 32 authors with an h-index > 10 were identified, of whom 14 (43.7%) were female. Only one author had an h-index > 40, and 7 (21.9%) authors had an h-index over 20. The Journal of Cataract and Refractive Surgery was the first journal of choice (19.1% of highest cited papers), followed by Optometry and Vision Science (10.3%). The Universidad Complutense de Madrid hosted the largest percentage of authors (18.7%), followed by the Universitat de València (15.6%). Main topics of research interest were topography (6.5% of papers), cornea (6.2%) and contact lens (5.0%).

CONCLUSION

Optometry in Spain is a fertile field of research, with an increasing number of highly cited authors publishing in high impact journals.

The 100 Most Cited Articles in Endoscopic Endonasal Skull Base Surgery: A Bibliometric Analysis

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.

METHODS

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.

RESULTS

The average number of citations for the 100 most cited articles was 210 per article (range 104-1285). 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).

CONCLUSIONS

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 3 decades and demonstrating its leap from small descriptive series confined to certain pathologies to larger cohorts exploring possible boundaries and other pathologies.

Australia’s Pharmacology Research: A Scientometric Assessment of High-Cited Papers During 2002–2021

Objectives

To analyze Australia’s high-cited papers (HCPs) receiving ≥100 citations in pharmacology during 2002–2021 and examine the research characteristics, study performance of the top 30 leading participating organizations and authors, and identification of top 30 journals publishing in this area and sub-fields of their research.

Materials and Methods

Australia’s HCPs on pharmacology research from the top 30 most productive organizations were identified and extracted from the Scopus database from 2002 to 2021 on 21 September 2022 using a search strategy. Select bibliometric measures were utilized to evaluate the publication productivity of important players in this area. The network analysis was performed to evaluate the collaborative interactions amongst the countries, organizations, authors, and keywords.

Results

Of the 19,418 Australia’s publications (articles) in pharmacology from the top 30 most productive organizations during 2002–2022, only 685 (3.53%) were HCPs, which together received 1,14,623 citations, averaging 164.4 citations per paper (CPP) and the citations ranged from 100 to 1,230. Two papers had more than 1,000 citations and 16 papers had 500 citations. Of the 685 HCPs, 40.58% (278) and 11.39% (78) received external funding support and were international collaboratives. The most productive organizations were Monash University (n = 155), the University of Queensland (n = 111) and the University of Melbourne (n = 97). The most impactful organizations in terms of CPP and relative citation index (RCI) were James Cook University (203.22 and 1.21), Australian National University (196.67 and 1.18) and Queensland University of Technology (193.45 and 1.16). The most productive authors were J. Li (n = 24), C. J. H. Porter (n = 24) and R. L. Nation (n = 23) (Monash University, Melbourne); and the most impactful authors in terms of CPP were A. Christopoulos (Monash Institute of Pharmaceutical Sciences, Melbourne) (288.21), C.W. Pouton (Monash University, Melbourne) (241.50), and D.L. Peterson (University of Queensland, Brisbane) (225.58). The most productive journals were Antimicrobial Agents and Chemotherapy (n = 59), Environmental Pollution (n = 43) and Journal of Medicinal Chemistry (n = 42). The most impactful journals in terms of CPP were Nature Reviews Drug Discovery (371.8), Antiviral Research (286.86) and European Journal of Pharmaceutical Sciences (253.0). The most important keywords with their frequency of appearances were Animal Experiments (108), Metabolism (76), Drug Effects (67), Animal Models (65), Protein Expression (64), Anti-Bacterial Agents (62), Drug Delivery Systems (54), Drug Formulation (44), Signal Transduction (42), and so on.

Conclusion

There is an urgent need to increase national funding and expand international collaboration in priority areas, which will help to increase and diversify research output and improve research impact.

Bibliometric analysis and evaluation of the Journal of Prosthetic Dentistry from 1970 to 2019

STATEMENT OF PROBLEM

A comprehensive bibliometric analysis to determine different aspects of the Journal of Prosthetic Dentistry is lacking.

PURPOSE

The purpose of this bibliometric study was to analyze the characteristics of the Journal of Prosthetic Dentistry between 1970 and 2019.

MATERIAL AND METHODS

The Web of Science Core Collection was used to retrieve 9 categories of the Journal of Prosthetic Dentistry, including keywords and terms used, cited documents published, the countries and organizations of the authors, references, and sources cited during this period. Data were exported to a software program and analyzed for each 10-year period and for the entire 50 years. The highest 10 in each category were reported. Co-occurrence, couthorships, and linkage were also reported.

RESULTS

A total of 11 989 records were reached by the search on the Web of Science Core Collection database; of which, 10 638 (92.9%) were included in the analysis. Articles made up 91.1%, of all records, with 217 review documents (1.8%). The most productive decade was 1980 to 1989 with 2936 documents. The total number of citations of all documents (available period 1980 to 2019) including self-citations was 155 112. During the period 1970 to 2019, 14 837 terms were used. The total number of keywords was 4933 (available period 1990 to 2019). There were 15 382 authors, 82 countries, and 2113 organizations identified in articles published in the Journal of Prosthetic Dentistry during this period, with most from the United States. There were 43 027 authors, 95 324 references, and 14 594 sources cited in the Journal of Prosthetic Dentistry during the period surveyed.

CONCLUSIONS

This bibliometric analysis provided a comprehensive overview of the impactful role of the Journal of Prosthetic Dentistry in contemporary dentistry, particularly in the field of prosthodontics.

Global trends in research on cervicogenic headache: a bibliometric analysis

Background

There has been a marked increase in cervicogenic headaches in recent years, significantly affecting sufferers' daily lives and work. While several treatments exist for this type of headache, their long-term effects could be improved, and additional data from large clinical samples are needed. This study aims to systematically examine the current state of research in cervicogenic headaches through a bibliometric analysis, identify areas of current interest, and provide insight into potential future research directions.

Methods

This article examines research trends in the field of cervicogenic headache through a bibliometric analysis of scholarly articles in the field of cervicogenic headache over the past four decades. The bibliometric analysis method employed included searching the Web of Science database using topics related to cervicogenic headaches. Inclusion criteria were limited to articles and review papers on cervicogenic headaches published between 1982 and 2022. The retrieved dataset was then analyzed using R software and VOSviewer to identify the major research areas, countries and institutions, the most influential authors, journals and keywords, co-citations in the literature, and co-authorship networks.

Results

This study analyzed 866 articles published between 1982 and 2022, involving 2,688 authors and generating 1,499 unique author keywords. Neuroscience and neurology were the primary focus, with participation from 47 countries, primarily led by the United States, which has the most published articles (n = 207), connections (n = 29), and citations (n = 5,238). In the cervicogenic headache study, which involved 602 institutions, the University of Queensland received the most significant number of citations (n = 876), and Cephalalgia was the journal with the most published articles and received the most local citations (n = 82) and highest growth (n = 36). Two hundred sixty-nine journals have published articles on cervicogenic headaches. Among researchers studying cervicogenic headache, Sjaastad O had the most published articles (n = 51) and citations (n = 22). The most commonly occurring keyword was "cervicogenic headache." Except for the fourth most impactful paper, as determined by the Local Citation Score, which analyzed clinical treatments, all the top documents emphasized investigating the diagnostic mechanisms of cervicogenic headache. The most commonly occurring keyword was "cervicogenic headache."

Conclusion

This study used bibliometric analysis to provide a comprehensive overview of the current research on cervicogenic headaches. The findings highlight several areas of research interest, including the need for further investigation into the diagnosis and treatment of cervicogenic headaches, the impact of lifestyle factors on cervicogenic headaches, and the development of new interventions to improve patient outcomes. By identifying these gaps in the literature, this study provides a foundation for guiding future research to improve the diagnosis and treatment of cervicogenic headaches.

Competencies for the artificial intelligence age: visualisation of the state of the art and future perspectives

The objective of this paper is to perform an in-depth analysis of the literature on the competencies for implementing and leveraging artificial intelligence (AI) within organisations. From a bibliometric study using SciMat with articles from the Web of Science database, we identified 421 papers published between 1992 and 2020. This study offers a systematisation of the competencies and skills for AI, highlighting the most prominent, basic, specialised and emerging themes, and providing a performance measure analysis of this field. In addition, major challenges and a research agenda are discussed. The organisational challenge is to achieve a workforce with the necessary digital competencies, and to adapt human resource management practices to AI challenges.

Entrepreneurial Education at Universities: A Bibliometric Analysis

This study aims to identify the primary topics and present dynamics in the field of entrepreneurship education at universities and to make recommendations for future research directions. We conduct a bibliometric analysis on a selection of 447 studies from the Web of Science database to determine the extent of research on entrepreneurship education at universities between 2004 and 2022. In this study, researchers identify the most influential articles and writers based on their citations, publications, and geographical location. Additionally, they assess existing themes, identify bottlenecks to growth in the literature, and recommend future study options. While research on entrepreneurship education at universities happens globally, there is a dearth of collaboration across national borders, particularly between writers from developed and developing countries. Most of the research on entrepreneurship education at universities focuses on a quantitative approach in the analysis of entrepreneurship. Lastly, we conclude by proposing possible avenues for future research.

Federal Funding and Citation Metrics of US Biomedical Researchers, 1996 to 2022

IMPORTANCE

Both citation and funding metrics converge in shaping current perceptions of academic success.

OBJECTIVE

To evaluate what proportion of the most-cited US-based scientists are funded by biomedical federal agencies and whether funded scientists are more cited than nonfunded ones.

DESIGN, SETTING, AND PARTICIPANTS

This survey study used linkage of a Scopus-based database on top-cited US researchers (according to a composite citation metric) and the National Institutes of Health RePORTER database of federal funding (33 biomedical federal agencies). Matching was based on name and institution. US-based top-cited scientists who were allocated to any of 69 scientific subfields highly related to biomedicine were considered in the main analysis. Data were downloaded on June 11, 2022.

MAIN OUTCOMES AND MEASURES

Proportion of US-based top-cited biomedical scientists who had any (1996-2022), recent (2015-2022), and current (2021-2022) funding. Comparisons of funded and nonfunded scientists assessed total citations and a composite citation index.

RESULTS

There were 204 603 records in RePORTER (1996-2022) and 75 316 US-based top-cited scientists in the career-long citation database; 40 887 scientists were included in the main analysis. The proportion of US-based top-cited biomedical scientists (according to career-long citation impact) who had received any federal funding from biomedical research agencies was 62.7% (25 650 of 40 887) for any funding (1996-2022), 23.1% (9427 of 40 887) for recent funding (2015-2022), and 14.1% (5778 of 40 887) for current funding (2021-2022). Respective proportions were 64.8%, 31.4%, and 20.9%, for top-cited scientists according to recent single-year citation impact. There was large variability across scientific subfields (eg, current funding: 31% of career-long impact top-cited scientists in geriatrics, 30% in bioinformatics and 29% in developmental biology, but 0% in legal and forensic medicine, general psychology and cognitive sciences, and gender studies). Funded top-cited researchers were overall more cited than nonfunded top-cited scientists (median [IQR], 9594 [5650-1703] vs 5352 [3057-9890] citations; P < .001) and substantial difference remained after adjusting for subfield and years since first publication. Differences were more prominent in some specific biomedical subfields.

CONCLUSIONS AND RELEVANCE

In this survey study, biomedical federal funding had offered support to approximately two-thirds of the top-cited biomedical scientists at some point during the last quarter century, but only a small minority of top-cited scientists had current federal biomedical funding. The large unevenness across subfields needs to be addressed with ways that improve equity, efficiency, excellence, and translational potential.

Scientific authorship in neurosurgery

INTRODUCTION

Assessment of scientific bibliographic production is a complex issue, mainly based on the impact factor (IF) of the journals and the h index, that quantifies the number of cites an author receives. In order to estimate the bibliographic production and the influence of co-authorship among Spanish neurosurgeons, we performed a PubMed search aimed to identify all papers published by a sample of neurosurgeons.

METHODS

Cross-sectional observational and regional study. We identified a sample of 183 neurosurgeons from Madrid and Castilla y León Autonomous Communities. The bibliometric information was gathered in March 2022 via PubMed free access website. For each author we registered the type of journal, total number of articles, order of appearance in the authors' list, total IF, the proportion of articles signed as first or second author (Personal Authorship Quotient [PAQ]) and the percentage of IF attributable to those articles (Personal Impact Quotient [PIQ]).

RESULTS

A total of 3,592 articles from 183 authors were published in 412 different journals, of which only 9.9% were pure neurosurgical journals. Only 17 neurosurgeons (9,3%) had published at least one article as unique author. The average number of articles per neurosurgeon was 20 (median 9) of which 57.7% were published in neurosurgical journals, and 22,2% in Neurocirugía (official publication of the SENEC). The average PAQ was 0.367 (median 0.364) and the average PIQ was 0.317 (median 0.251). Both proportions tended to decrease as the number of publications increased.

CONCLUSIONS

On average, Spanish neurosurgeons publish half of their articles in neurosurgical journals, appear as first or second author in one third of the cases, and the IF attributable to these papers comprise 25% of the total IF. The PAQ and PIQ provide bibliometric information that minimizes the enlarging effect on curriculum of massive co-authorship and allow comparisons among authors and different scientific fields.

Integrity of the editing and publishing process is the basis for improving an academic journal's Impact Factor

BACKGROUND

Journal Impact Factor™ (JIF) is often used to evaluate the relative reputation and quality of academic journals in their respective fields, and can greatly influence the quality and scope of subsequent manuscript submissions. Therefore, many if not all academic journals are interested in increasing their JIF, to improve their academic impact.

AIM

To determine the importance of the integrity of the editorial and publication process in improving the academic influence of academic journals and the JIF of academic journals.

METHODS

In this paper, we describe our statistical analysis of bibliometric factors - including the 2021 JIFs released in the Journal Citation Report™ 2022, discipline rankings, received and published articles in 2019-2021, and webpage visits and downloads - for seven journals published by Baishideng Publishing Group (Baishideng) and indexed in Science Citation Index Expanded™; ultimately, we introduce and discuss the editing and publishing processes of Baishideng's journals in their entirety, as they form the basis for our objective of safeguarding and bolstering integrity in academic publication.

RESULTS

For the seven journals assessed, their 2021 JIFs were basically unchanged from 2020, with the current metric ranging from 5.374 for World Journal of Gastroenterology (WJG) to 1.534 for World Journal of Clinical Cases (WJCC). Further assessments of the journals' bibliometrics from 2019 to 2020, showed that World Journal of Stem Cells has the highest self-citation rate (1.43%) and World Journal of Gastrointestinal Surgery has the lowest (0.21%). Additionally, the total 3012 articles published during this period were cited by more than 20000 articles in approximately 8000 academic journals. Of note, the 1102 articles published in WJG were cited by articles in 3059 journals, among which 171 journals have a JIF of > 10, including internationally renowned academic journals such as CA-A Cancer Journal for Clinicians (2021 JIF 286.130, record count: 1), Lancet (2021 JIF 202.731, record count: 4), Nature Reviews Immunology (2021 JIF 108.555, record count: 2), Nature Reviews Gastroenterology & Hepatology (2021 JIF 73.082, record count: 9), Lancet Gastroenterology & Hepatology (2021 JIF 45.042, record count: 8), Gastroenterology (2021 JIF 33.883, record count: 19), and Gut (2021 JIF 31.793, record count: 21). This suggests that Baishideng's journals have been widely recognized for their academic quality. In the Reference Citation Analysis (RCA) database, all seven Baishideng-published journals obtained a 2022 Journal Article Influence Index (JAII). For example, WJG has a 2022 JAII of 22.048, ranking 18th out of 102 journals in the field of gastroenterology & hepatology in the RCA, with 469909 total citations (6/102) and 21313 total articles (5/102). The numbers of manuscripts received and published in 2021 were both higher than those in 2019-2020. For example, WJCC received a total of 3650 manuscripts in 2021, which is 91.1% higher than those in 2019-2020 (average: 1910 papers/year). In 2021, WJCC published 1296 articles, representing an increase of 105.1% compared to those in 2019-2020 (average: 632 articles/year). The numbers of webpage visits and downloads received by the seven journals have increased year by year. For example, the number of total visits received by WJG in 2019-2021 was 1974052 in 2019, 2317835 in 2020 (increased by 17.4% compared with that in 2019), and 2652555 in 2021 (increased by 4.4% compared with that in 2020). The visitors were from more than 220 countries and regions worldwide, such as the United States, China, and the United Kingdom. Open access (OA) plays a vital role in improving the quality, efficiency, transparency, and integrity of academic journal publishing. From 2019 to 2021, a total of 5543 OA articles were published in the seven journals, of which 2083 (37.6%) were invited and published free-of-charge. During the same period, 1683 articles were published in WJG, and the authors were from more than 70 countries and regions. For the total 5543 articles published in the seven journals from 2019 to 2021, 3903 article quality tracking reports were received after the online publication of these articles. The quality of the articles was further evaluated through the Baishideng's article quality and author evaluation tracking system, with 4655 articles (84.0%) having received author evaluation and feedback, which contributes to tracking metrics for authors' satisfaction with the collective publication processes. From March 25, 2021 to June 28, 2022, the seven journals received a total of 424 reader evaluations and 229 letters from readers; this subsequent reader engagement demonstrates that the popularity of the published articles and the volume of their readership audience were improved through the reader evaluation system.

CONCLUSION

Ultimately, the findings from our bibliometric assessments indicate that establishing, promoting and actively practicing processes that safeguard and bolster the integrity of the editing and publication process also help to improve the academic influence of academic journals, which itself is the cornerstone for improving JIF.

Research features between Urology and Nephrology authors in articles regarding UTI related to CKD, HD, PD, and renal transplantation

BACKGROUND

A urinary tract infection (UTI) is one of the most common types of infections affecting the urinary tract. When bacteria enter the bladder or kidney and multiply in the urine, a URI can occur. The urethra is shorter in women than in men, which makes it easier for bacteria to reach the bladder or kidneys and cause infection. A comparison of the research differences between Urology and Nephrology (UN) authors regarding UTI pertaining to the 4 areas (i.e., Chronic Kidney Disease, Hemodialysis, Peritoneal Dialysis, and Renal Transplantation [CHPR]) is thus necessary. We propose and verify 2 hypotheses: CHPR-related articles on UTI have equal journal impact factors (JIFs) in research achievements (RAs) and UN authors have similar research features (RFs).

METHODS

Based on keywords associated with UTI and CHPR in titles, subject areas, and abstracts since 2013, we obtained 1284 abstracts and their associated metadata (e.g., citations, authors, research institutes, departments, countries of origin) from the Web of Science core collection. There were 1030 corresponding and first (co-first) authors with hT-JIF-indices (i.e., JIF was computed using hT-index rather than citations as usual). The following 5 visualizations were used to present the author's RA: radar, Sankey, time-to-event, impact beam plot, and choropleth map. The forest plot was used to distinguish RFs by observing the proportional counts of keyword plus in Web of Science core collection between UN authors.

RESULTS

It was observed that CHPR-related articles had unequal JIFs (χ2 = 13.08, P = .004, df = 3, n = 1030) and UN departments had different RFs (Q = 53.24, df = 29, P = .004). In terms of countries, institutes, departments, and authors, the United States (hT-JIF = 38.30), Mayo Clinic (12.9), Nephrology (19.14), and Diana Karpman (10.34) from Sweden had the highest hT-JIF index.

CONCLUSION

With the aid of visualizations, the hT-JIF-index and keyword plus were demonstrated to assess RAs and distinguish RFs between UN authors. A replication of this study under other topics and in other disciplines is recommended in the future, rather than limiting it to UN authors only, as we did in this study.

The energy transition in Europe-a solution for net zero carbon?

Climate change has generated intense concerns from public authorities and international institutions with regard to shaping the behavior of companies, consumers, investors, and other stakeholders so as to manage this challenge as efficiently as possible. In order to address the climate emergency in the post-pandemic era, recovery plans need to trigger decarbonization, and a green transition, including specific investments and providing a more adaptive structure of the sources of energy in different regions, able to meet the need for a systemic shift towards a more sustainable economy that works for both people and the planet. The main measurable effect of energy production and consumption is by far represented by carbon emissions. In the present paper, we aim to identify the statistical significance of several factors influencing the carbon dioxide emission per capita in the European countries-level of economic development, level of globalization, trade openness, and the intensity of energy transition measured by the share of renewable energy in total energy consumption. The results show an increased interest of the experts in energy consumption model shift through green energy increased share, with relatively high differences among the 42 European countries analyzed. The analysis was conducted for the period 1990-2018 and policy differences depending on variables (GDP/capita, globalization index, trade openness, and renewable energy share in total energy consumption) were identified. The results showed that the carbon dioxide emission per capita evaluation designed model is representative of the European countries. The fact that the targets set by European non-EU member states for reducing CO2 emissions are lower than for the EU is influencing the dynamics of the energy transition, with implications for the size and destination of funds to finance the development of renewable energy.

Scientific X-ray: Scanning and quantifying the idea evolution of scientific publications

The rapid development of modern science nowadays makes it rather challenging to pick out valuable ideas from massive scientific literature. Existing widely-adopted citation-based metrics are not adequate for measuring how well the idea presented by a single publication is developed and whether it is worth following. Here, inspired by traditional X-ray imaging, which returns internal structure imaging of real objects along with corresponding structure analysis, we propose Scientific X-ray, a framework that quantifies the development degree and development potential for any scientific idea through an assembly of 'X-ray' scanning, visualization and parsing operated on the citation network associated with a target publication. We pick all 71,431 scientific articles of citation counts over 1,000 as high-impact target publications among totally 204,664,199 publications that cover 16 disciplines spanning from 1800 to 2021. Our proposed Scientific X-ray reproduces how an idea evolves from the very original target publication all the way to the up to date status via an extracted 'idea tree' that attempts to preserve the most representative idea flow structure underneath each citation network. Interestingly, we observe that while the citation counts of publications may increase unlimitedly, the maximum valid idea inheritance of those target publications, i.e., the valid depth of the idea tree, cannot exceed a limit of six hops, and the idea evolution structure of any arbitrary publication unexceptionally falls into six fixed patterns. Combined with a development potential index that we further design based on the extracted idea tree, Scientific X-ray can vividly tell how further a given idea presented by a given publication can still go from any well-established starting point. Scientific X-ray successfully identifies 40 out of 49 topics of Nobel prize as high-potential topics by their prize-winning papers in an average of nine years before the prizes are released. Various trials on articles of diverse topics also confirm the power of Scientific X-ray in digging out influential/promising ideas. Scientific X-ray is user-friendly to researchers with any level of expertise, thus providing important basis for grasping research trends, helping scientific policy-making and even promoting social development.