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1.
Artigo em Chinês | MEDLINE | ID: mdl-34074078

RESUMO

Objective: To understand the research status of occupational health risk assessment in recent ten years. Methods: In April 2020, the literatures related to occupational health risk assessment published by CNKI and Web of Science core collection (WoSCC) databases from 2010 to 2019 were searched, and Excel 2016 software was used to organize the literature, CiteSpace 5.6.R2 software was used for visual analysis. Results: A total of 58 Chinese literatures and 407 English literatures were included. The authors of the high frequency posts were Zhang Meibian, and Alessandro Marinaccio, and the publishing institutions were mainly the National Institute for Occupational Health and Poison Control of Chinese Center for Disease Control and Prevention and Finnish Institute Occupational Health. The Chinese journal with the most articles was Chinese Journal of Industrial Hygiene and Occupational Diseases, and the English journal was Safety Science. Chinese high-frequency keywords mainly included risk assessment, occupational health, occupational exposure. English high-frequency keywords mainly included occupational health, risk, risk factor. The prominent words in Chinese literature were occupational health, coal dust, occupational hazards, occupational health and occupational disease hazards; Risk assessment, worker, exposure, heart disease, cardiovascular disease and so on were prominent words in English literature. Conclusion: The main research keywords in the field of occupational health risk assessment at home and abroad focus on occupational health and risk assessment, but the research direction and focus are slightly different.


Assuntos
Bibliometria , Saúde do Trabalhador , China , Bases de Dados Factuais , Publicações , Medição de Risco
2.
Hinyokika Kiyo ; 67(4): 125-132, 2021 Apr.
Artigo em Japonês | MEDLINE | ID: mdl-34107607

RESUMO

Gender equality is one of the most important issues in the promotion of diversity. The participation status of female urologists in academic activities has not been clarified. In the present study, we analyzed a total of 10,288 articles published by 58,914 authors in Acta Urologica Japonica since the first issue in 1955 to the present. The author's gender was determined by an application program interface for gender estimation in combination with independent manual confirmation by two researchers. The increasing rate (⊿person/⊿year) of female authors was as low as 0.067 in 1955-79, but increased to 0.400 in 1980-2000 and 0.814 in 2001-20. Over the time periods, the annual total numbers of female authors (person/year) showed an increasing trend from 3.2 in 1955-79 to 16.3 in 1980-2000 and 26.0 in 2001-20. The numbers of female author individuals, the ratio of female authors to all authors and the ratio of publications by female first author to all publications also showed similar trends. These results suggest that gender equality is becoming more prevalent in the academic field of urology. The methods and data of this study are considered to be useful for the promotion of gender equality in the academic field of urology for the future.


Assuntos
Urologia , Autoria , Bibliometria , Feminino , Equidade de Gênero , Humanos , Fatores de Tempo
3.
Front Immunol ; 12: 669539, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34093568

RESUMO

Acute lung injury (ALI) is an intractable disorder associated with macrophages. This bibliometric analysis was applied to identify the characteristics of global scientific output, the hotspots, and frontiers about macrophages in ALI over the past 10 years. We retrieved publications published from 2011 to 2020 and their recorded information from Science Citation Index Expanded (SCI-expanded) of Web of Science Core Collection (WoSCC). Bibliometrix package was used to analyze bibliometric indicators, and the VOSviewer was used to visualize the trend and hotspots of researches on macrophages in ALI. Altogether, 2,632 original articles were reviewed, and the results showed that the annual number of publications (Np) concerning the role of macrophages in ALI kept increasing over the past 10 years. China produced the most papers, the number of citations (Nc) and H-index of the USA ranked first. Shanghai Jiaotong University and INT IMMUNOPHARMACOL were the most prolific affiliation and journal, respectively. Papers published by Matute-Bello G in 2011 had the highest local citation score (LCS). Recently, the keywords "NLRP3" and "extracellular vesicles" appeared most frequently. Besides, researches on COVID-19-induced ALI related to macrophages seemed to be the hotspot recently. This bibliometric study revealed that publications related to macrophages in ALI tend to increase continuously. China was a big producer and the USA was an influential country in this field. Most studies were mainly centered on basic researches in the past decade, and pathways associated with the regulatory role of macrophages in inhibiting and attenuating ALI have become the focus of attention in more recent studies. What is more, our bibliometric analysis showed that macrophages play an important role in COVID-19-induced ALI and may be a target for the treatment of COVID-19.


Assuntos
Lesão Pulmonar Aguda/imunologia , Bibliometria , Macrófagos/imunologia , Lesão Pulmonar Aguda/etiologia , Ásia , Brasil , COVID-19/complicações , COVID-19/imunologia , Europa (Continente) , Humanos , América do Norte , Editoração/tendências , SARS-CoV-2
4.
Rev. SPAGESP ; 22(1): 98-113, ene.-jun. 2021. ilus, tab
Artigo em Português | LILACS, Index Psicologia - Periódicos | ID: biblio-1155517

RESUMO

Os grupos, a despeito de seu potencial para a Psicologia, ainda são pouco considerados pela Psicologia Analítica e escolas dissidentes. Buscou-se, assim, identificar pesquisas que discorressem sobre grupos na perspectiva da Psicologia Analítica e da Escola Arquetípica em programas de pós-graduação brasileiros. O levantamento de dados incluiu trabalhos publicados de 1997 a 2019, considerando-se dados concernentes à autoria, orientação, instituição de ensino superior (IES), programa de pós-graduação, região do país, ano, delineamento metodológico e instrumentos utilizados. Notou-se aumento dos trabalhos entre 2016 e 2018, predominância de autoria feminina, maior concentração de IES no Nordeste e Sudeste, foco em pesquisas empíricas qualitativas, com entrevistas ou grupo como instrumento de coleta de dados, demonstrando os benefícios do grupo como recurso terapêutico.


The groups, despite their potential for Psychology, are still little considered by Analytical Psychology and dissident schools. Thus, we sought to identify research that discussed groups from the perspective of Analytical Psychology and the Archetypal School in Brazilian postgraduate programs. The data survey included works published from 1997 to 2019, considering data concerning authorship, guidance, higher education institution (HEI), postgraduate program, the region of the country, year, methodological design, and instruments used. There was an increase in work between 2016 and 2018, the predominance of female authorship, a higher concentration of HEIs in the Northeast and Southeast, focus on qualitative empirical research, with interviews or group as a data collection instrument, demonstrating the benefits of the group as a therapeutic resource.


Los grupos, a pesar de su potencial para la Psicología, todavía son poco considerados por la Psicología Analítica y las escuelas disidentes. Así, buscamos identificar investigaciones que discutieran grupos desde la perspectiva de la Psicología Analítica y la Escuela Arquetípica en programas de posgrado brasileños. La encuesta de datos incluyó trabajos publicados de 1997 a 2019, considerando datos de autoría, orientación, institución de educación superior (IES), programa de posgrado, región del país, año, diseño metodológico e instrumentos utilizados. Hubo un aumento del trabajo entre 2016 y 2018, predominio de la autoría femenina, mayor concentración de IES en el Noreste y Sudeste, enfoque en la investigación empírica cualitativa, con entrevistas o grupo como instrumento de recolección de datos, demostrando los beneficios del grupo como recurso terapéutico.


Assuntos
Teoria Psicanalítica , Psicologia , Pesquisa , Autoria , Bibliometria , Coleta de Dados , Teoria Junguiana
5.
Rev Esp Salud Publica ; 952021 May 27.
Artigo em Espanhol | MEDLINE | ID: mdl-34042088

RESUMO

The impact and the universality of the pandemic by SARS-CoV-2 has caused the need to have information quickly and accessible for the benefit of decision-making among healthcare professionals. In 10 months the scientific production on this new coronavirus has exceeded the number of 66 thousand articles, according to the LitCovid database, created by the National Library of Medicine, doubling and tripling every few weeks. This same urgency has characterized some of the main features of this voluminous production, in addition to its continuous and exponential growth, such as greater dissemination in open access and preprint repositories, a certain acceleration in the manuscript review process by editorials and an abundance of opinion articles, recommendations or comments compared to a smaller number of original articles with clinical data from large groups of patients.


Assuntos
Bibliometria , Pesquisa Biomédica/tendências , COVID-19 , Editoração/tendências , Acesso à Informação , COVID-19/diagnóstico , COVID-19/epidemiologia , COVID-19/terapia , Tomada de Decisão Clínica , Bases de Dados Factuais , Medicina Baseada em Evidências , Saúde Global , Humanos , Pandemias
6.
Stud Health Technol Inform ; 281: 342-346, 2021 May 27.
Artigo em Inglês | MEDLINE | ID: mdl-34042762

RESUMO

For many decades English language was dominant in international scientific communications, but during the last decade it threatens to become the only language for communicating medical science at international level. The aim of this article was to make an overview of publication practices in regard to language of publication of MEDLINE-referenced articles from European countries in year 2020. Scientific publications referenced in MEDLINE database during year 2020 were chosen for analysis. The inclusion criteria were publications affiliated with one of European countries, published in either English or national languages of those countries. The countries with less than 100.000 inhabitants were excluded from the study. Only 11 of 38 European countries had any number of medical publications in national language that were referenced in MEDLINE; the authors from twenty-seven European countries completely stopped publishing in national language at international journals. While economic strenght of a country was strongly correlated with number of international publications per 100.000 inhabitants, the correlation with international papers published in national languages was much less pronounced. Researchers from majority of European countries are publishing their studies predominantly or only in international medical journals printed in English language. Additional efforts should be made in the future to promote publishing in national languages.


Assuntos
Bibliometria , Idioma , Europa (Continente) , Humanos , MEDLINE , Pesquisadores
8.
Artigo em Inglês | MEDLINE | ID: mdl-34047690

RESUMO

Citations do not always guarantee that a paper aroused interest in the citing author(s).


Assuntos
Bibliometria , Publicações/estatística & dados numéricos
9.
Front Public Health ; 9: 596128, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33968873

RESUMO

Background: The global incidence of premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD) is increasing, with increasing suicide reports. However, the bibliometric analysis of global research on PMS and PMDD is rare. We aimed to evaluate the global scientific output of research on PMS and PMDD and to explore their research hotspots and frontiers from 1945 to 2018 using a bibliometric analysis methodology. Methods: Articles with research on PMS and PMDD between 1945 and 2018 were retrieved from the Web of Science Core Collection (WoSCC). We used the bibliometric method, CiteSpace V and VOSviewer to analyze publication years, journals, countries, institutions, authors, research hotspots, and trends. We plotted the reference co-citation network, and we used keywords to analyze the research hotspots and trends. Results: We identified 2,833 publications on PMS and PMDD research from 1945 to 2018, and the annual publication number increased with time, with fluctuations. Psychoneuroendocrinology published the highest number of articles. The USA ranked the highest among the countries with the most publications, and the leading institute was UNIV PENN. Keyword and reference analysis indicated that the menstrual cycle, depression and ovarian hormones were the research hotspots, whereas prevalence, systematic review, anxiety and depression and young women were the research frontiers. Conclusions: We depicted overall research on PMS and PMDD by a bibliometric analysis methodology. Prevalence and impact in young women, systematic review evaluations of risk factors, and the association of anxiety and depression with menstrual cycle phases are the latest research frontiers that will pioneer the direction of research in the next few years.


Assuntos
Transtorno Disfórico Pré-Menstrual , Síndrome Pré-Menstrual , Transtornos de Ansiedade , Bibliometria , Feminino , Humanos , Ciclo Menstrual , Transtorno Disfórico Pré-Menstrual/epidemiologia , Síndrome Pré-Menstrual/epidemiologia
10.
J Environ Sci (China) ; 104: 188-203, 2021 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-33985722

RESUMO

Since the beginning of the 21st century, the increasing production and application of nano-TiO2 in consumer products have inevitably led to its release into aquatic systems and therefore caused the exposure of aquatic organisms, resulting in growing environmental concerns. However, the safety of nano-TiO2 in aquatic environments has not been systematically assessed, especially in coastal and estuary waters where a large number of filter-feeding animals live. Bivalves are considered around the world to be a unique target group for nanoparticle toxicity, and numerous studies have been conducted to test the toxic effects of nano-TiO2 on bivalves. The aim of this review was to systematically summarize and analyze published data concerning the toxicological effects of nano-TiO2 in bivalves. In particular, the toxicity of nano-TiO2 to the antioxidant system and cell physiology was subjected to meta-analysis to reveal the mechanism of the toxicological effects of nano-TiO2 and the factors affecting its toxicological effects. To reveal the cooperation, hot keywords and co-citations in this field, bibliometric analysis was conducted, and the results showed that the toxicological molecular mechanisms of nano-TiO2 and the combined effects of nano-TiO2 and other environmental factors are two major hot spots. Finally, some perspectives and insights were provided in this review for future research on nano-TiO2 toxicology in bivalves.


Assuntos
Bivalves , Nanopartículas , Animais , Bibliometria , Titânio/toxicidade
11.
BMJ Glob Health ; 6(5)2021 05.
Artigo em Inglês | MEDLINE | ID: mdl-33972261

RESUMO

BACKGROUND: The COVID-19 pandemic has led to an unprecedented global research effort to build a body of knowledge that can inform mitigation strategies. We carried out a bibliometric analysis to describe the COVID-19 research output in Africa in terms of setting, study design, research themes and author affiliation. METHODS: We searched for articles published between 1 December 2019 and 3 January 2021 from various databases including PubMed, African Journals Online, medRxiv, Collabovid, the WHO global research database and Google. All article types and study design were included. RESULTS: A total of 1296 articles were retrieved. 46.6% were primary research articles, 48.6% were editorial-type articles while 4.6% were secondary research articles. 20.3% articles used the entire continent of Africa as their study setting while South Africa (15.4%) was the most common country-focused setting. The most common research topics include 'country preparedness and response' (24.9%) and 'the direct and indirect health impacts of the pandemic' (21.6%). However, only 1.0% of articles focus on therapeutics and vaccines. 90.3% of the articles had at least one African researcher as author, 78.5% had an African researcher as first author, while 63.5% had an African researcher as last author. The University of Cape Town leads with the greatest number of first and last authors. 13% of the articles were published in medRxiv and of the studies that declared funding, the Wellcome Trust was the top funding body. CONCLUSIONS: This study highlights Africa's COVID-19 research and the continent's existing capacity to carry out research that addresses local problems. However, more studies focused on vaccines and therapeutics are needed to inform local development. In addition, the uneven distribution of research productivity among African countries emphasises the need for increased investment where needed.


Assuntos
Bibliometria , Pesquisa Biomédica , COVID-19 , África/epidemiologia , COVID-19/epidemiologia , Humanos
12.
Environ Health Prev Med ; 26(1): 60, 2021 May 28.
Artigo em Inglês | MEDLINE | ID: mdl-34049481

RESUMO

BACKGROUND: The outbreak of coronavirus disease (COVID-19) severely damaged and endangered people's lives at the end of 2019. Risk communication plays an important role in the response to it successfully, which has been appreciated by the World Health Organization. Therefore, a comprehensive analysis of risk communication research is necessary, which can understand current research hotspots and reveal new trends. METHODS: In this study, we collected 1134 international articles from the Web of Science database and 3983 Chinese articles from the China National Knowledge Infrastructure database. Bibliometric and mapping knowledge domain analysis methods were used for temporal distribution analysis, cooperation network analysis, co-word network analysis, and burst detection analysis. RESULTS: The first article in this field was published by western scholars earlier, while the first Chinese article in 2002. Research institutions mainly come from universities. The USA plays a key role in this field. Chinese scholars had a closer cooperation network, but there was less cooperation among domestic institutions. Risk perception, trust, risk management, and risk information had always been the research hotspots in this academic. Trust, sentiment research, and public risk events were essential directions for the future. There are 25 burst words for international articles, while 11 burst words for Chinese articles from 2000 to 2020. CONCLUSIONS: In summary, both domestic and international researchers are concerned about risk communication, risk perception, trust, and risk information. International research on risk communication is systematic and comprehensive relatively. However, Chinese scholars take severe acute respiratory syndrome as the research background and reviewing foreign knowledge as the research starting point. With the purpose of practical and applied research based on a public emergency, the risk communication research lacks continuity in Chinese academy in the past years.


Assuntos
Bibliometria , Disseminação de Informação , Risco , COVID-19 , China , Bases de Dados Factuais , Humanos , SARS-CoV-2
13.
BMC Med Inform Decis Mak ; 21(1): 144, 2021 05 03.
Artigo em Inglês | MEDLINE | ID: mdl-33941172

RESUMO

BACKGROUND: Network meta-analysis (NMA) has been widely used in the field of medicine and health, but the research topics and development trends are still unclear. This study aimed to identify the cooperation of countries and institutes and explore the hot topics and future prospects in the field of NMA. METHODS: Data of publications were downloaded from the Web of Science Core Collection. We used CiteSpace V, HistCite 2.1, and Excel 2016 to analyze literature information, including years, journals, countries, institutes, authors, keywords, and co-cited references. RESULTS: NMA research developed gradually before 2010 and rapidly in the following years. 2846 NMA studies were published in 771 journals in six languages. The PLoS One (110, 3.9%) was the most productive journal, and N Engl J Med (5904 co-citations) was the most co-cited journal. The most productive country was the United States (889, 31%) and the most productive institute was the University of Bristol (113, 4.0%). The active collaborations were observed between developed countries and between productive institutes. Of the top 10 authors, four were from the UK, and among the top 10 co-cited authors, six were from the UK. Randomized evidence, oral anti-diabetic drugs, coronary artery bypass, certolizumab pegol, non-valvular atrial fibrillation, and second-line antihyperglycemic therapy were the hot topics in this field. CONCLUSIONS: NMA studies have significantly increased over the past decade, especially from 2015 to 2017. Compared with developing countries, developed countries have contributed more to these publications and have closer cooperation, indicating that cooperation between developed and developing countries should be further strengthened. The treatment of diabetes, cardiovascular diseases, and immune rheumatism are the main hot topics.


Assuntos
Bibliometria , Publicações , Metanálise em Rede , Estados Unidos
14.
Ann Palliat Med ; 10(5): 5329-5340, 2021 May.
Artigo em Inglês | MEDLINE | ID: mdl-34044567

RESUMO

BACKGROUND: Procalcitonin (PCT) can effectively identify bacterial infections and can be used for risk prediction and antimicrobial treatment in patients with unexplained fever and critically ill patients. In this study, statistical analyses of the literature were performed to clarify the application and research status of PCT in respiratory diseases. Future research directions are discussed. METHODS: A literature search was conducted using the Science Citation Index Expanded (SCI-EXPANDED) database in the Web of Science Core Collection (WOSCC). Published literature between 1995 and February 6, 2021 were searched using the following strategies: subject term = procalcitonin; and Web of Science categories = Respiratory System. Using the Citespace software, the literature on the application of PCT in patients with respiratory diseases was analyzed in terms of annual publication status, subject distribution, country/institution distribution, journal distribution, author distribution, and keywords. RESULTS: A total of 542 related research literatures were identified, with the number of published papers and the number of literature citations increasing yearly. Research was mainly concentrated in the United States, China, Switzerland, and other countries, with countries such as the United Kingdom, the United States, and Canada being involved in international collaborations. Research institutions were mainly universities or hospitals such as the University Hospital of Basel, University of Barcelona, and Northwestern University. In particular, the University Hospital of Basel had extensive inter-hospital collaborations. Stolz et al. published many related papers, but the centrality value was low. Authors including Christ-Crain M, Schuetz P, and Stolz D were highly cited. Journals such as the American Journal of Respiratory and Critical Care Medicine, Chest, and the European Respiratory Journal were more influential. Keyword analysis showed that sepsis and pneumonia are the current hot topics. CONCLUSIONS: Related papers mainly focused on respiratory infections, especially sepsis and pneumonia. There were also a small number of studies suggesting that PCT is related to tumors.


Assuntos
Bibliometria , Pró-Calcitonina , Canadá , China , Humanos , Reino Unido , Estados Unidos
15.
Medicine (Baltimore) ; 100(21): e26100, 2021 May 28.
Artigo em Inglês | MEDLINE | ID: mdl-34032748

RESUMO

BACKGROUND: Thyroid carcinoma comprises the fastest rising incidence of carcinomas over the past decade. Papillary thyroid carcinoma (PTC) is the most predominant type of thyroid carcinoma. This study aimed to assess the research trends in the field of PTC. METHODS: Publications from January 2010 to December 2019 were retrieved from the Web of Science Core Collection database using Thompson Reuters. Searching strategies were determined according to Medical Subject Heading terms. Different kinds of bibliometrics software, such as HistCite and VOSviewer, and online bibliometrics analysis platforms were utilized to evaluate and visualize the results. RESULTS: A total of 8102 publications across 93 countries were identified, with the annual number of publications showing an increasing trend. The United States, China, and South Korea showed their dominant position in PTC publication outputs, H-index, total citations, and international collaborations. Thyroid was the most productive journal. Akira Miyauchi published the most articles, and the most productive institution was Yonsei University. The hotspots keywords proliferation, invasion and metastasis, diagnoses and prognoses, therapeutic resistance, recurrence, and microcarcinomas appeared earlier and were sustained over the last 3 years. CONCLUSIONS: This bibliometric study provides a comprehensive analysis delineating the scientific productivity, collaboration, and research hotspots within the PTC field, which will be very helpful when focusing on the direction of research over the next few years.


Assuntos
Pesquisa Biomédica/tendências , Oncologia/tendências , Câncer Papilífero da Tireoide , Neoplasias da Glândula Tireoide , Bibliometria , Pesquisa Biomédica/história , Pesquisa Biomédica/estatística & dados numéricos , História do Século XXI , Humanos , Cooperação Internacional/história , Oncologia/história , Oncologia/estatística & dados numéricos
16.
Biomed Res Int ; 2021: 6634055, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33954187

RESUMO

Background: We conducted a bibliometrics analysis to explore the recent trends in dental implant research which could help researchers have a clear grasp of the relevant research hotspots and prospects. Material and Methods. Altogether, 15,770 articles on dental implants, from January 1, 2010, to October 31, 2019, were selected from the Web of Science Core Collection. We used BICOMB software to extract the high-frequency MeSH terms and construct binary and coword matrices. gCLUTO software was used for biclustering and visual analysis, Ucinet 6 software for social network analysis, SCIMAT software for strategic diagram building, Citespace 5.5 software to form timeline visualization, and VOSviewer software, eventually, for bibliometrics cocitation network. Results: Altogether, 72 high-frequency keywords were extracted from the selected articles and 4 clusters and 7 subcategories were identified through biclustering analysis in the dental implant research field. The use of the strategic diagram also enabled us to find the research hotspot and development trends. Conclusions: The survival rate of dental implants and subsequent restoration have always been the core focus of research. Sinus floor elevation and guided bone regeneration are worthy of constant exploration owing to their reliability. With continuous improvement in technology, immediate loading could become a future research hot spot.


Assuntos
Bibliometria , Pesquisa Biomédica/tendências , Implantes Dentários , Humanos , Rede Social , Fatores de Tempo
17.
Otol Neurotol ; 42(5): 659-665, 2021 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-33967242

RESUMO

OBJECTIVE: To assess otology and neurotology authorship by gender, subject, and country of origin from 2000 to 2019. STUDY DESIGN: Retrospective review of otology and neurotology publications in 2000, 2005, 2010, 2015, and 2019 from 10 prominent journals within otolaryngology. MAIN OUTCOME MEASURES: Demographics for first through third and final authors, including gender, degree, coauthorship, as well as number of authors, subject matter, and region of origin for each publication. RESULTS: A total of 4,411 neurotology articles published in 2000, 2005, 2010, 2015, and 2019 were analyzed. During the study period, the proportion of female authors increased from 22.3% in 2000 to 33.9% in 2019 (p < 0.0001). However, authorship position analysis demonstrated no increase in final female authorship (22.5% in 2019, from 19.4% in 2000, p = 0.112). Geographic region analysis demonstrated a similar overall global trend toward an increase in female authors. When considering author gender by position, North America, the Middle East, and Africa failed to demonstrate significant increasing trends for female final authors. Female final authors were also significantly less likely to have medical degrees than final male authors, (37.4% versus 78.6%, respectfully, p =  < 0.0001). Finally, women published more often within the subjects of pediatrics and audiology (46.5% and 37.3% of final authors, p < 0.0001). CONCLUSIONS: Female authorship in otology and neurotology has increased globally. With the predominant number of articles originating from North America, and articles originating from North America failing to demonstrate an increase in female final authorship, overall, final female authorship did not change during the study period. PROFESSIONAL PRACTICE GAP AND EDUCATIONAL NEED: There is no comprehensive study exploring gender distribution within only the specialty of otology and neurotology. While it is known that more women are becoming otolaryngologists, it is unknown if this increase is reflected in otology and neurotology publications, domestically and internationally. LEARNING OBJECTIVE: To understand if gender biases and/or differences exist within otology and neurotology publications. DESIRED RESULT: Identify trends in otology and neurotology publications to address particular barriers to female publication within the field.


Assuntos
Neuro-Otologia , Otolaringologia , Bibliometria , Criança , Feminino , Humanos , Masculino , Prevalência , Editoração , Estudos Retrospectivos
18.
Artigo em Inglês | PAHO-IRIS | ID: phr-53909

RESUMO

[ABSTRACT]. Objectives. To assess the productivity and visibility in research, clinical studies, treatment, use and production of antivenoms against poisonous snakes, scorpions and spiders. Methods. Bibliometric analysis of research and other activities. Articles on venoms and antivenoms published between 2000 and 2020 were retrieved from the Scopus database. The records were analyzed by bibliometric indicators including number of documents per year, journals, authors, and citation frequency. VOSviewer® v.1.6.13 was used to construct bibliometric networks for country co-authorships and co-occurrence of terms. Results. Australia, Brazil, Costa Rica and India were among the six top countries with most documents and were selected for more detailed analysis. Costa Rica was the country with the largest percentage of its publications dedicated to antivenom production and venomics. Only a few papers dealt with the issues of quality, safety, and efficacy of antivenoms or the role of the national regulatory authorities. The use of VOSviewer® allowed visualization through joint publications of networking between countries. Visualization by co-occurrence of terms showed differences in the research carried out. Conclusions. Working in a collaborative and coordinated manner these four countries could have a major impact on envenoming globally. Attention should be given not only to antivenom production but also to strengthening regulatory oversight of antivenom products.


[RESUMEN]. Objetivos. Evaluar la productividad y la visibilidad en la investigación, los estudios clínicos, el tratamiento, el uso y la producción de antivenenos contra las picaduras de serpientes, arañas y escorpiones venenosos. Métodos. Análisis bibliométrico de la investigación y de las otras actividades. Se tomaron los artículos sobre venenos y antivenenos publicados entre el 2000 y el 2020 en la base de datos de Scopus. Estos documentos se analizaron mediante indicadores bibliométricos como el número de documentos por año, revistas, autores o frecuencia en las citas. Se utilizó VOSviewer® v.1.6.13 para crear una red bibliométrica para coautorías de países y coapariciones de términos. Resultados. Australia, Brasil, Costa Rica e India estaban entre los seis primeros países con más documentos y se seleccionaron para un análisis más detallado. Costa Rica fue el país con el mayor porcentaje de sus publicaciones dedicadas a la producción de antivenenos y la venómica. Solo unos pocos artículos trataban los temas de la calidad, la seguridad y la eficacia de los antivenenos, o la función de las autoridades regulatorias nacionales. Gracias a VOSviewer® pudimos visualizar las publicaciones conjuntas de las colaboraciones entre países. La visualización por la coaparición de términos arrojó diferencias en la investigación realizada. Conclusiones. Si estos cuatro países trabajasen de forma colaborativa y coordinada, podrían tener una repercusión mayor en los envenenamientos por picaduras en el mundo. El foco no debe ponerse solo en la producción de antivenenos, sino también en fortalecer la supervisión regulatoria de estos productos.


[RESUMO]. Objetivos. Avaliar a produtividade e visibilidade em pesquisa, estudos clínicos, tratamento, uso e produção de antivenenos contra peçonhas de serpentes, escorpiões e aranhas. Métodos. Análise bibliométrica de pesquisas e outras atividades. Artigos sobre venenos e antivenenos publicados entre 2000 e 2020 foram obtidos da base de dados Scopus. O conteúdo foi analisado segundo indicadores bibliométricos, como número de artigos por ano, periódicos, autores e frequência de citação. Utilizou-se o software VOSviewer® v.1.6.13 para construir redes bibliométricas de coautoria de países e co-ocorrência de termos. Resultados. Austrália, Brasil, Costa Rica e Índia figuraram entre os seis principais países com o maior número de artigos e, assim, foram selecionados para uma análise mais aprofundada. A Costa Rica teve a maior porcentagem de publicações dedicadas à produção de antivenenos e pesquisa em venômica. Apenas um pequeno número de artigos tratou de questões relacionadas à qualidade, segurança e eficácia dos antivenenos ou ao papel das autoridades nacionais reguladoras. O software VOSviewer® permitiu visualizar, através das publicações conjuntas, as redes formadas entre diferentes países. A visualização por co-ocorrência de termos revelou diferenças nas pesquisas realizadas. Conclusões. Trabalhando de forma colaborativa e coordenada, esses quatro países tiveram uma influência importante em nível mundial no campo de acidentes por animais peçonhentos. Deve-se atentar não apenas à produção de antivenenos, mas também ao fortalecimento da fiscalização regulatória destes.


Assuntos
Serpentes , Aranhas , Escorpiões , Peçonhas , Antivenenos , Bibliometria , Serpentes , Aranhas , Escorpiões , Peçonhas , Antivenenos , Bibliometria , Serpentes , Aranhas , Escorpiões , Peçonhas , Bibliometria
19.
Int J Oral Sci ; 13(1): 13, 2021 04 01.
Artigo em Inglês | MEDLINE | ID: mdl-33795644

RESUMO

Neck dissection for oral squamous-cell carcinoma (OSCC) is a clinically controversial issue and has therefore been the subject of abundant research. However, no one has performed a bibliometric study on this topic to date. The aim of this study was to assess the development of research on neck dissection for OSCC in terms of the historical evolution, current hotspots and future directions, particularly including research trends and frontiers from 2010 to 2019. Literature records related to research on neck dissection for OSCC were retrieved from the Web of Science Core Collection (WoSCC). CiteSpace was used as a tool to perform a bibliometric analysis of this topic. The survey included 2 096 papers. "Otorhinolaryngology" was the most popular research area. The most active institutions and countries were Memorial Sloan Kettering Cancer Center and the USA, respectively. Shah J.P. was the most cited author. Among the six identified "core journals", Head & Neck ranked first. The top three trending keywords were 'invasion', 'upper aerodigestive' and 'negative neck'. 'D'Cruz AK (2015)' was the most cited and the strongest burst reference in the last decade. The study evaluated the effect on survival of elective versus therapeutic neck dissection in patients with lateralized early-stage OSCC. The depth of invasion and the management of N0 OSCC were research frontiers in this field. The present study provides a comprehensive bibliometric analysis of research on neck dissection for OSCC, which will assist investigators in exploring potential research directions.


Assuntos
Carcinoma de Células Escamosas , Neoplasias de Cabeça e Pescoço , Neoplasias Bucais , Bibliometria , Carcinoma de Células Escamosas/cirurgia , Humanos , Neoplasias Bucais/cirurgia , Esvaziamento Cervical
20.
Medicine (Baltimore) ; 100(14): e25422, 2021 Apr 09.
Artigo em Inglês | MEDLINE | ID: mdl-33832141

RESUMO

BACKGROUND: Artificial intelligence (AI) has had a significant impact on our lives and plays many roles in various fields. By analyzing the past 30 years of AI trends in the field of nephrology, using a bibliography, we wanted to know the areas of interest and future direction of AI in research related to the kidney. METHODS: Using the Institute for Scientific Information Web of Knowledge database, we searched for articles published from 1990 to 2019 in January 2020 using the keywords AI; deep learning; machine learning; and kidney (or renal). The selected articles were reviewed manually at the points of citation analysis. RESULTS: From 218 related articles, we selected the top fifty with 1188 citations in total. The most-cited article was cited 84 times and the least-cited one was cited 12 times. These articles were published in 40 journals. Expert Systems with Applications (three articles) and Kidney International (three articles) were the most cited journals. Forty articles were published in the 2010s, and seven articles were published in the 2000s. The top-fifty most cited articles originated from 17 countries; the USA contributed 16 articles, followed by Turkey with four articles. The main topics in the top fifty consisted of tumors (11), acute kidney injury (10), dialysis-related (5), kidney-transplant related (4), nephrotoxicity (4), glomerular disease (4), chronic kidney disease (3), polycystic kidney disease (2), kidney stone (2), kidney image (2), renal pathology (2), and glomerular filtration rate measure (1). CONCLUSIONS: After 2010, the interest in AI and its achievements increased enormously. To date, AIs have been investigated using data that are relatively easy to access, for example, radiologic images and laboratory results in the fields of tumor and acute kidney injury. In the near future, a deeper and wider range of information, such as genetic and personalized database, will help enrich nephrology fields with AI technology.


Assuntos
Inteligência Artificial , Bibliometria , Nefropatias/diagnóstico , Nefropatias/terapia , Nefrologia/métodos , Humanos
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