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Journal of the Chinese Medical Association
H-index 15

Journal of the Chinese Medical Association

1726-4901

Published by: Wolters Kluwer Health, Inc.

https://journals.lww.com/jcma/pages/default.aspx

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Medicine 2008 17 90 13

Additional Metrics

Number of Best Scientists*: 45
Documents by Best Scientists*: 131
Top 100 Ranked Scientists*: 0
SCIMAGO H-index: 54
SCIMAGO SJR: 0.425
Impact Factor: 2.4

Overview

Top Research Topics at Journal of The Chinese Medical Association?

The journal facilitates discussions on Internal medicine, Surgery, Gastroenterology, Radiology and Retrospective cohort study. The presented Internal medicine study covers related areas such as Odds ratio and also touches on topics like In patient. Most of the works presented in Journal of The Chinese Medical Association deals with Surgery but it intersects with the subject of Anesthesia.

The majority of Radiology studies presented zero in on Magnetic resonance imaging.

  • Internal medicine (29.06%)
  • Surgery (27.82%)
  • Gastroenterology (9.28%)

What are the most cited papers published in the journal?

  • The outbreak of COVID-19: An overview. (503 citations)
  • Bacterial biofilm and associated infections (393 citations)
  • 2015 Guidelines of the Taiwan Society of Cardiology and the Taiwan Hypertension Society for the Management of Hypertension (127 citations)

Research areas of the most cited articles at Journal of The Chinese Medical Association:

The most cited papers aim to foster the development of research in Surgery, Internal medicine, Radiology, Gastroenterology and Retrospective cohort study. The most cited articles explore research in Surgery and the adjacent study of Anesthesia. The most cited papers deal with Internal medicine in conjunction with Immunology and similar fields in Disease.

What topics the last edition of the journal is best known for?

  • Internal medicine
  • Surgery
  • Disease

The previous edition focused in particular on these issues:

Journal of The Chinese Medical Association focuses largely on the fields of Internal medicine, MEDLINE, Surgery, Gastroenterology and In patient. Internal medicine and Oncology are closely related fields of research discussed in the journal. Journal of The Chinese Medical Association aims to form a more comprehensive understanding of the field by integrating disciplines like MEDLINE and Text mining.

Surgery research presented is mostly focused on the subject of Retrospective cohort study. The Gastroenterology works featured in the journal incorporate elements from Nonalcoholic fatty liver disease, Hepatocellular carcinoma and Renal function. Odds ratio research presented in the journal encompasses a variety of subjects, including Body mass index and Logistic regression.

The most cited articles from the last journal are:

  • Clinical Manifestation and Disease Progression in COVID-19 Infection. (18 citations)
  • Systematic Review and Meta-analysis of the Effectiveness and Safety of Hydroxychloroquine in Treating COVID-19 Patients. (12 citations)
  • Can the simple parameter of peripheral hematological examination predict the outcome in patients with septic acute kidney injury (6 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

The top authors publishing in Journal of The Chinese Medical Association (based on the number of publications) are:

  • Peng-Hui Wang (151 papers) published 24 papers at the last edition, 1 less than at the previous edition,
  • Shou-Dong Lee (59 papers) absent at the last edition,
  • Shinn Jang Hwang (51 papers) published 5 papers at the last edition the same number as at the previous edition,
  • Fa-Yauh Lee (51 papers) published 6 papers at the last edition, 4 more than at the previous edition,
  • Han-Chieh Lin (48 papers) published 1 paper at the last edition the same number as at the previous edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Only papers with recognized affiliations are considered

The top affiliations publishing in Journal of The Chinese Medical Association (based on the number of publications) are:

  • Taipei Veterans General Hospital (1457 papers) published 138 papers at the last edition, 11 less than at the previous edition,
  • National Yang-Ming University (1192 papers) published 55 papers at the last edition, 81 less than at the previous edition,
  • National Defense Medical Center (133 papers) published 18 papers at the last edition, 7 more than at the previous edition,
  • Memorial Hospital of South Bend (127 papers) published 8 papers at the last edition, 2 less than at the previous edition,
  • Taipei Medical University (107 papers) published 16 papers at the last edition, 3 more than at the previous edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 12.68% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 92.18% were posted by at least one author from the top 10 institutions publishing in the journal. Another 2.79% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 1.12% of all publications and 3.91% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

  • Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
  • Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
  • Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
  • Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
  • Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Author Collaborations Network

Another important aspect of the Journal of The Chinese Medical Association is the intricate network of academic collaborations that its authors partake in. Collaborations are often crucial for enhancing the depth and quality of research. Various authors in different fields and institutions often cross paths to work on papers that have a multi-disciplinary approach. These collaborations are often between authors from similar fields of specialization, while sometimes they are between authors with contrasting specializations who collaborate in order to provide a fresh perspective on their subject matter. The collaborations are a testament to the inclusive nature of the Journal of The Chinese Medical Association and its commitment to encouraging diverse and multi-disciplinary research. Astonishingly, many of the collaborations lead to groundbreaking work that gains attention worldwide. This further bolsters the journal's reputation as a leader in medical research. A good example is authors who specialize in Internal Medicine working together with experts in fields like Gastroenterology, Surgery, and Anesthesia among others. There are many instances where authors from accredited nursing schools in best nursing schools in Connecticut have collaborated with other researchers in this journal. These collaborations have resulted in high-quality research papers that contribute significantly to their respective fields. The Journal of The Chinese Medical Association recognizes the value of collaboration in driving forward medical research. Therefore, it actively encourages and facilitates multi-disciplinary research and author collaborations.

Top Publications

  • ChatGPT and other artificial intelligence applications speed up scientific writing

    (2023)
    183 Citations
  • Performance of ChatGPT on the Pharmacist Licensing Examination in Taiwan

    (2023)
    79 Citations
  • ChatGPT failed Taiwan’s Family Medicine Board Exam

    (2023)
    77 Citations
  • Genomic analysis and comparative multiple sequences of SARS-CoV2.

    Tai-Jay Chang;Tai-Jay Chang;De-Ming Yang;De-Ming Yang;Mong-Lien Wang;Mong-Lien Wang;Kung-How Liang;Kung-How Liang

    (2020)
    44 Citations
  • Hospital visiting policies in the time of coronavirus disease 2019: A nationwide website survey in Taiwan.

    Ya An Liu;Ya Chuan Hsu;Ming Hwai Lin;Hsiao Ting Chang

    (2020)
    34 Citations
  • Genomic variance of Open Reading Frames (ORFs) and Spike protein in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

    Ping Hsing Tsai;Mong Lien Wang;De Ming Yang;Kung How Liang

    (2020)
    26 Citations
  • Better endovascular mechanical thrombectomy outcome in atrial fibrillation patients with acute ischemic stroke: A single-center experience.

    Chun-Jen Lin;Chun-Jen Lin;Chao-Bao Luo;Chao-Bao Luo;Chun Chien;Feng-Chi Chang;Feng-Chi Chang

    (2020)
    22 Citations
  • Barriers to Health Care Services in Migrants and Potential Strategies to Improve Accessibility: A Qualitative Analysis

    Ai Seon Kuan;Tzeng Ji Chen;Tzeng Ji Chen;Wui Chiang Lee

    (2020)
    19 Citations
  • Molecular target therapeutics of EGF-TKI and downstream signaling pathways in non-small cell lung cancers.

    (2022)
    18 Citations
  • Cytotoxic T-lymphocyte antigen 4 polymorphisms and breast cancer susceptibility: Evidence from a meta-analysis

    (2023)
    17 Citations

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