Articles: bibliometric-analysis.
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Background: Hundreds of studies have found that the microbiota contributes to the development of gastric cancer in the past two decades. This study aimed to access the research trends of microbiota and gastric cancer. Materials and Methods: Publications from January 1, 2000 to December 31, 2019 were retrieved from the Web of Science Core Collection database and screened according to inclusion criteria. ⋯ The keyword of "Helicobacter pylori" ranked first in research frontiers and appeared earlier, and the keyword of "microbiota" began to appear in the past 3 to 5 years. Conclusion: The annual number of publications would continue to grow. Besides the traditional Helicobacter pylori related researches, future research hotspots will focus on microbiota and its mechanism of action.
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JMIR mHealth and uHealth · Dec 2019
Review Historical ArticleDigital Health Behavior Change Technology: Bibliometric and Scoping Review of Two Decades of Research.
Research on digital technology to change health behavior has increased enormously in recent decades. Due to the interdisciplinary nature of this topic, knowledge and technologies from different research areas are required. Up to now, it is not clear how the knowledge from those fields is combined in actual applications. A comprehensive analysis that systematically maps and explores the use of knowledge within this emerging interdisciplinary field is required. ⋯ Closer cooperation and interaction between behavioral sciences and technological areas is needed, so that theoretical knowledge and new technological advancements are better connected in actual applications. Eventually, this could result in a larger societal impact, an increase of the effectiveness of digital technologies for health behavioral change, and more insight in the relationship between behavioral change strategies and persuasive technologies' effectiveness.
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To provide an analysis of Web of Science (WoS) indexed literature related to stem cells therapy in spinal cord injury published between 1999 and 2018. ⋯ Research on stem cells for spinal cord injury is a well-developed and promising research field. There is broad global scientific research cooperation. More cooperation among top authors, institutions, and countries is needed. Our results may be helpful for researchers in identifying further potential perspectives on collaborators, research frontiers, and hot topics.
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The number of citations an article receives is an important indicator to quantify its influence in its field. The aim of this study was to identify and analyze the characteristics of the 50 top-cited articles addressing dental education published in two journals dedicated to dental education (European Journal of Dental Education and Journal of Dental Education). The Web of Science database was searched to retrieve the 50 most-cited articles from the two journals in December 2018. ⋯ The most common study types were surveys (n=26) and reviews (n=10). The main themes of these top-cited articles were curriculum and learner characteristics. This bibliometric analysis can serve as a reference for recognizing studies with the most impact in the scholarship of dental education.
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Although the dismal clinical prognosis of diffuse intrinsic pontine glioma (DIPG) has not changed, there has been significant progress in the academic literature made in the biological understanding of this brainstem tumor. The aim of this analysis was to evaluate citation and other bibliometric characteristics of the 100 most-cited DIPG articles in the current literature in order to better understand the current state of our academic efforts in this area. ⋯ The 100 most-cited articles about DIPG were characterized in this analysis. Although smaller in overall proportion, BSc articles demonstrated significantly increased bibliometric parameters, supporting the recent dominance of BSc in this field, primarily involving histone biology of the H3K27M mutation. Moving forward, it will be of great interest to see how the findings of these high-impact BSc articles will translate into future high-impact CL articles.