Citations are a good way to determine the quality of research

The second victim phenomenon´s impact in male and female healthcare workers: a scoping review

BACKGROUND

The second-victim phenomenon occurs when a healthcare provider experiences trauma after being profoundly affected by a negative medical event. As a work-related phenomenon, it may be influenced by sex and gender-related factors, particularly since women constitute 70% of the health and social sector workforce. This study aims to describe the impact of the second-victim phenomenon on male and female healthcare professionals, identifying differences in their experiences. It also identifies differences in the reactions and behavior of supervisors, colleagues, patients, and their relatives to errors made by male and female healthcare workers.

METHODS

A scoping review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension guidelines. Comprehensive searches were performed in the electronic databases BDENF, ProQuest, PsycInfo, PubMed, Scopus, and Web of Science, without filters or time limits. Original articles in Portuguese, English, Spanish, or German that mentioned any aspects concerning differences between male and female healthcare workers in relation to the second-victim phenomenon were selected.

RESULTS

Twenty-seven articles were included, most of which were cross-sectional studies from the USA, China, Germany, and Spain, conducted among physicians and nurses. The findings highlighted that women experienced more intense anxiety responses in the aftermath of severe adverse events than men. Male healthcare workers were more resistant to seeking support compared to their female counterparts. Gender-based discrimination against women was identified in both education and practice, further exacerbating the second victim syndrome experienced by female healthcare professionals.

CONCLUSION

Understanding male/female differences is essential for comprehending the second-victim phenomenon and designing effective measures to mitigate its impact. Women may be more psychologically affected by adverse events than men. They are judged more negatively than men after making an error and are more likely to seek help.

Rising quantitative productivity and shifting readership in academic publishing: Bibliometric insights from monkeypox literature

The sudden spread of the monkeypox virus has been accompanied by an increase in the scientific interest in the virus. More than 1,400 PubMed-indexed documents have been authored by about 5,800 unique authors, averaging around 120 publications per month. This sheer rise in the number led us to explore the content published in the literature. We discovered more than 30% of the documents are Quantitative Productivity (QP) i.e., papers that illustrate the emerging trends of parachute concerns, modified salami tactics, cyclic recycling, and excellence in redundancy. In addition, we found few common hyper-prolific authors previously identified in the COVID-19 literature. Further, we share our experience in publishing monkeypox literature and highlight the growing readership and citation interest in editorials, commentaries, and correspondences that were thought to be uncitable in the medical literature. As long as the scientific community and public demand, the supply of such papers will continue, with no responsibility on the authors, journals, or the reader. Since overhauling the current system is an arduous task, we propose the optimization of existing retrieval services that would selectively filter documents based on article type (requires standardization of definitions) to dilute the crowding out effects of quantitative productivity.

Bibliometric Analysis of Scientific Output Growth in the Field of Lung Transplantation

BACKGROUND

 Lung transplantation (LT) has recently emerged as a scientifically validated curative therapeutic modality for patients afflicted with end-stage lung disease. This study aimed to conduct a global bibliometric analysis of research articles on LT between 1983 and 2021.

METHODS

 Employing the Web of Science database, a bibliometric analysis was conducted to assess the expansion of scientific output within the field of LT. We searched specific bibliometric characteristics such as language, and year of publication, first author, institutional affiliation, main publishing journals, and highly cited articles. Additionally, we made comparisons of the most productive countries. The VOSviewer program and the open-source visualization software Biblioshiny (version 2.0) were used to perform the bibliometric analysis.

RESULTS

 We identified 10,467 articles on LT published between 1983 and 2021, of which 94.898% were published in the Science Citation Index Expanded. The articles were from 101 different research areas. The publications were from 81 different countries globally, and mostly from the United States (41.196%), Germany (7.118%), and Canada (6.372%). The Journal of Heart and Lung Transplantation was the most published journal. Four thousand seven hundred and ninety three of the publications were published in the last 10 years with a 78,781 citation number in total. The highest number of publications and citations was in 2021.

CONCLUSION

 The majority of cutting-edge research findings are focused on only a few developed nations, and exchanges with emerging nations are still in their infancy. The United States has a strong, commanding position among the active countries in LT.

Unveiling the hidden struggle of healthcare students as second victims through a systematic review

BACKGROUND

When healthcare students witness, engage in, or are involved in an adverse event, it often leads to a second victim experience, impacting their mental well-being and influencing their future professional practice. This study aimed to describe the efforts, methods, and outcomes of interventions to help students in healthcare disciplines cope with the emotional experience of being involved in or witnessing a mistake causing harm to a patient during their clerkships or training.

METHODS

This systematic review followed the PRISMA guidelines and includes the synthesis of eighteen studies, published in diverse languages from 2011 to 2023, identified from the databases MEDLINE, EMBASE, SCOPUS and APS PsycInfo. PICO method was used for constructing a research question and formulating eligibility criteria. The selection process was conducted through Rayyan. Titles and abstracts of were independently screened by two authors. The critical appraisal tools of the Joanna Briggs Institute was used to assess the risk of bias of the included studies.

RESULTS

A total of 1354 studies were retrieved, 18 met the eligibility criteria. Most studies were conducted in the USA. Various educational interventions along with learning how to prevent mistakes, and resilience training were described. In some cases, this experience contributed to the student personal growth. Psychological support in the aftermath of adverse events was scattered.

CONCLUSION

Ensuring healthcare students' resilience should be a fundamental part of their training. Interventions to train them to address the second victim phenomenon during their clerkships are scarce, scattered, and do not yield conclusive results on identifying what is most effective and what is not.

Brain-derived neurotrophic factor (BDNF) in chronic pain research: A decade of bibliometric analysis and network visualization

Chronic pain research, with a specific focus on the brain-derived neurotrophic factor (BDNF), has made impressive progress in the past decade, as evident in the improved research quality and increased publications. To better understand this evolving landscape, a quantitative approach is needed. The main aim of this study is to identify the hotspots and trends of BDNF in chronic pain research. We screened relevant publications from 2013 to 2022 in the Scopus database using specific search subject terms. A total of 401 documents were selected for further analysis. We utilized several tools, including Microsoft Excel, Harzing's Publish or Perish, and VOSViewer, to perform a frequency analysis, citation metrics, and visualization, respectively. Key indicators that were examined included publication growth, keyword analyses, topmost influential articles and journals, networking by countries and co-citation of cited references. Notably, there was a persistent publication growth between 2015 and 2021. "Neuropathic pain" emerged as a prominent keyword in 2018, alongside "microglia" and "depression". The journal Pain® was the most impactful journal that published BDNF and chronic pain research, while the most influential publications came from open-access reviews and original articles. China was the leading contributor, followed by the United States (US), and maintained a leadership position in the total number of publications and collaborations. In conclusion, this study provides a comprehensive list of the most influential publications on BDNF in chronic pain research, thereby aiding in the understanding of academic concerns, research hotspots, and global trends in this specialized field.

Bibliometric Indices As Indicators of Research Output: Analyzing Anesthesiologists as a Paradigm for Surgical Disciplines

Anesthesiology is one of the increasingly competitive surgical specialties with a growing emphasis on scholarly activity. A metric of productivity and citation influence, the Hirsch index (h-index), can help identify mentors capable of guiding postgraduate trainees toward successful academic achievements. This study sought to determine associations between h-indices or m-quotients and manuscript publication in anesthesiology. Using the American Society of Anesthesiologists (ASA) website, accepted abstracts from the ASA Annual Meetings from 2019 to 2021 were screened (n=2146). The first author (FAHi) and senior author (SAHi) h-indices, as well as the first author (FAMq) and senior author (SAMq) m-quotients, were collected for each abstract using the Scopus database. Whether an accepted abstract was subsequently published as a manuscript in a peer-reviewed journal was also noted, along with the number of days between ASA presentation and publication date. Linear and logistic regression models were used for statistical analyses. In total, 348 (34.4%) of the 1012 eligible abstracts were published as manuscripts. Mean FAHi, SAHi, FAMq, and SAMq, were significantly higher for accepted ASA abstracts that were later published in peer-reviewed journals compared to accepted abstracts that were not published (p<0.001). FAHi, SAHi, FAMq, and SAMq had significant positive associations with odds of publication (p=0.002; p<0.001; p=0.006; p<0.001, respectively). There was no statistical significance between FAHi, SAHi, FAMq, or SAMq and the number of days between ASA presentation and publication. Our study uniquely demonstrates the positive, direct association between h-indices and m-quotients with the probability of publication in anesthesiology. We propose that bibliometric indices are adapted to provide a refined perspective of a physician-scientist's capabilities. Postgraduate trainees can use these indices to discern research mentors primed to foster academic excellence.

Evaluation of Publications from the American Academy of Ophthalmology: A 5-Year Analysis of Ophthalmology Literature

Objective

To analyze recent publications in Ophthalmology, the journal of the American Academy of Ophthalmology.

Design

Retrospective review of published articles.

Participants

No human participants were involved in the study.

Methods

Articles published in Ophthalmology from January 2018 to December 2022 were reviewed and analyzed.

Main Outcome Measures

Research and review articles were included and analyzed per the following: total number of published articles based on related subspecialty area, level of evidence using the modified Oxford level of evidence, number of citations, number of listed authors, gender of the corresponding author, country of affiliation of the corresponding and contributing author(s), and involvement of consortium(s), group(s), or committee(s).

Results

A total of 965 articles were included. The mean (standard deviation) number of authors per article was 8.6 (5.7) and the majority of corresponding authors were male (665, 70.7%). The greatest number of published articles were related to retina (296, 30.7%) followed by glaucoma (172, 17.8%). The greatest number of Preferred Practice Pattern guidelines were also related to retina (7/24, 29.1%), followed by cornea/dry eye syndrome/external disease (6/24, 25%). Retina (77) had the most level 1 evidence, glaucoma (30) for level 2 evidence, and retina for levels 3 (69) and 4 (65). There were 223 articles contributed by consortia/groups/committees, with most from retina (73, 32.7%) followed by glaucoma (40, 17.9%). The mean number of citations per subspecialty article was highest in retina (45.8/article), followed by uveitis (31.7/article). The United States had the greatest number of affiliated corresponding authors (544, 56.4%), followed by the United Kingdom (68, 7.0%). There were 357 (37.0%) articles with coauthors affiliated outside the corresponding author's country of affiliation, although with a downward trend over the most recent 5-year period. There has been an increasing trend in the number of authors and consortia/group/committee involvement in publications.

Conclusions

Although team science and collaborations have increased recently, ongoing efforts to diversify individuals, groups, and subspecialties may be needed.

Financial Disclosures

Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.

A bibliometric approach to understanding the recent development of self-sufficient fish feed production utilizing agri-food wastes and by-products towards sustainable aquaculture

The global agri-food industry generates a large volume of waste annually, which causes both environmental and economic problems. Recently, there has been a growing interest in the use of agri-food wastes and by-products to produce self-sufficient fish feed. This study aimed to analyze the intellectual structure of the recent research on the utilization of agri-food wastes and by-products as self-sufficient fish feed materials based on 922 Scopus-indexed core collection documents from 252 journals written by 4420 authors from 73 countries with an annual growth rate of 18.65% over the last four years (2019-2022). This bibliometric study implemented knowledge domain visualization (KDV) using VOSViewer and Biblioshiny in the Bibliometrix R-package to investigate the basic scientometric profile of the selected fields. The results showed that Dawood M.A.O., with PageRanks of 0.0732, 19 total publications, 695 global citations from 2019 to 2022, and closeness values of 0.25, was the most productive author within the field. Subsequently, China was determined to be the most productive country (93 valid documents) and have the strongest collaboration network. Major research hotspots in the field included aquaculture and sustainable aquaculture, fish feed with agri-food waste, rainbow trout species, the development of a circular economy, probiotic applications, and cell signaling cytokines and peptides. This bibliometric study provides comprehensive information on the intellectual domain and research landscape on self-sufficient fish feed and also shows how interest in this research topic and similar ones is growing.

Descriptive Elements and Conceptual Structure of Glass Ceiling Research

Women make up more than half of the population of every society and are seen as the creators and instructors of the next generation. They are potentially significant human resources in the scientific, social, and cultural development of most countries and, consequently, special attention needs to be paid to the form of their occupational promotion. This paper describes the evolution of research on glass ceiling until July 2020. We compiled a database of 823 articles focused on the field and published in academic journals in the ISI WoS database. Bibliometric methods and techniques were used to describe the evolution of scientific activity, countries, and active institutions, most productive authors, most relevant sources, most influential documents, trend topics, and social structure researched. This determined the state of the art and described the evolution of the literature in this field, and it will help scholars refine existing and initiate new research agendas. A total of 846 documents were identified, and the results showed an upward trend in glass ceiling scientific production. Based on these analyses, possible forms of future research are proposed to advance toward the consolidation of this scientific discipline.