A Scientometric Analysis of Publications Related to Predictive Medicine

Хакимова, Аида; Gu, Dongxiao; Золотарев, Олег; Berberova, Maria; Charnine, Michael

doi:10.51130/graphicon-2020-2-3-81

Cited by 2 publications

(2 citation statements)

References 24 publications

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“…Medical Subject Headings (MeSH) for scientometric analysis in the medical context have increased in the last few years. The MeSH terms have been used for identifying hot topics and research areas to map the dynamics of emerging technologies based on co-word analysis [7,8].…”

Section: Methodsmentioning

confidence: 99%

Analysis of Publication Activity and Research Trends in the Field of Lichen Planus: Pubmed Review

Хакимова¹,

Золотарев²

2022

TODJ

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Background: Currently, there is only one bibliometric study of lichen planus (LP) and oral lichen planus (OLP) in the literature, which examined the most cited articles in the Scopus database. Our study covered all published articles in the PubMed database for 140 years since, from 1880 to 2021. In addition to the classical bibliometric analysis, we conducted a lexical analysis of key terms to build research trends in the oral lichen planus. Aims: Analysis of publication activity in the field of lichen planus by countries, their economic status and population, as well as identification of concomitant diseases by lexical analysis of key terms extracted from headings and abstracts over the past 20 years. Methods: Information from the PubMed database was retrieved automatically based on a query for the period from 1880 to 2021, including the field: title, abstract, authors, and year of publication. A total of 8173 articles were retrieved. The selection of keywords and identifying trends in related terminology were done using expert and automatic methods. An analysis of publication activity by country and socio-economic indicators was carried out. With the help of neural network analysis, the most characteristic terms related to LP were identified. Common terms were ranked by occurrence in titles and abstracts. Results: Publication activity in the field of LP and OLP has especially increased in the 21st century. The United States is the most productive country. China is a leader among countries with economies in transition. India is a leader among emerging economies. LP research is distributed worldwide. Finland ranks first in the number of publications per capita. The temporal dynamics of terminology are noted, including an increase in the number of terms used in any field of science (hereinafter referred to as general scientific terms). Conclusion: Publication activity in the field of LP and OLP has increased significantly in the 21st century. The highest publication activity was observed among authors from India, the USA and China. The leaders among economically developed countries are Italy, among the countries with economies in transition - China, and among the emerging economies - India. Based on lexical analysis of key terms, the following concomitant diseases were identified: carcinoma, leukoplakia, hepatitis, and lupus.

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Section: Methodsmentioning

confidence: 99%

Analysis of Publication Activity and Research Trends in the Field of Lichen Planus: Pubmed Review

Хакимова¹,

Золотарев²

2022

TODJ

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“…For this purpose, we extracted terms that appear frequently in the corresponding sets of documents. The creation of a terminological portrait of the disease based on the terminology of an array of publications [13][14][15].…”

Section: Introductionmentioning

confidence: 99%

A terminological portrait of Breast Cancer to improve PubMed search precision

Хакимова

Золотарев

Zatsman³

et al. 2022

Preprint

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The aim of the study is to form a set of meaningful terms to improve the precision of searches in the PubMed scientific library for information related to the early stage of breast cancer. The proposed methodology included several stages. First, an experimental array of documents retrieved from PubMed database was generated. Then two groups of terms were formed based on the documents of the array. The terms of the first group referred to the general description of the disease (general terms). The terms of the second group referred to its early stage (original terms). The terms of both groups were divided into seven categories. Next, an expert comparison was made between both groups of terms in each category. Using the methodology, the following results were obtained. The most significant terms for the general course of the disease and for the early stage were identified. The terminological portrait of breast cancer including two corresponding parts (general course and early stage) was created. The main novelty of the results obtained lies in the selection out original terms of the terminological portrait for each category. An increase in the search precision is shown when using original terms in comparison with a search based on the general terms. The using of original terms will allow medical users to retrieve the documents related to the early stage of disease.

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A Scientometric Analysis of Publications Related to Predictive Medicine

Cited by 2 publications

References 24 publications

Analysis of Publication Activity and Research Trends in the Field of Lichen Planus: Pubmed Review

Analysis of Publication Activity and Research Trends in the Field of Lichen Planus: Pubmed Review

A terminological portrait of Breast Cancer to improve PubMed search precision

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