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Singapore Medical Journal
H-index 9

Singapore Medical Journal

0037-5675

Published by: Lippincott Williams & Wilkins

http://www.smj.org.sg/

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Medicine 2750 19 22 8

Additional Metrics

Number of Best Scientists*: 42
Documents by Best Scientists*: 57
Top 100 Ranked Scientists*: 2
SCIMAGO H-index: 74
SCIMAGO SJR: 0.42
Impact Factor: 1.9

Overview

Top Research Topics at Singapore Medical Journal?

Singapore Medical Journal mostly deals with topics like Surgery, Internal medicine, Pediatrics, Radiology and MEDLINE. It explores research in Surgery and the adjacent study of Anesthesia. The journal explores topics in Internal medicine which can be helpful for research in disciplines like Gastroenterology, Endocrinology and Cardiology.

Medical imaging and Magnetic resonance imaging studies are all carried out as a component of the study in Radiology presented.

  • Surgery (24.01%)
  • Internal medicine (17.12%)
  • Pediatrics (7.84%)

What are the most cited papers published in the journal?

  • Biostatistics 104: correlational analysis (481 citations)
  • Focus group discussion: a tool for health and medical research. (285 citations)
  • GENETICS OF HUMAN MALE INFERTILITY (245 citations)

Research areas of the most cited articles at Singapore Medical Journal:

The most cited papers are organized to address concerns in the fields of Surgery, Internal medicine, Pediatrics, Retrospective cohort study and Epidemiology. The journal papers address concerns in the field of Surgery by exploring it in line with topics in Incidence (epidemiology) which intersect with Risk factor subjects. The works on Internal medicine tackled in the most cited publications bring together disciplines like Gastroenterology, Diabetes mellitus, Endocrinology and Cardiology.

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:

The journal primarily focuses on research topics in Coronavirus disease 2019 (COVID-19), Internal medicine, 2019-20 coronavirus outbreak, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and MEDLINE. Research on Coronavirus disease 2019 (COVID-19) addressed in it frequently intersections with the field of Family medicine. Some problems in Internal medicine that were presented in the journal overlapped with concepts under Gastroenterology, Endocrinology and Cardiology.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) study tackled is connected to the field of Virology. The studies tackled, which mainly focus on MEDLINE, apply to Intensive care medicine as well. The research on Pandemic tackled can also make contributions to studies in the areas of Personal protective equipment, Health care, Infection control and Medical emergency.

The most cited articles from the last journal are:

  • Attitudes toward artificial intelligence in radiology with learner needs assessment within radiology residency programmes: a national multi-programme survey. (15 citations)
  • COVID-19 complicated by Hashimoto's thyroiditis. (14 citations)
  • Dihydroartemisinin and its anticancer activity against endometrial carcinoma and cervical cancer: involvement of apoptosis, autophagy and transferrin receptor. (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 Singapore Medical Journal (based on the number of publications) are:

  • Wilfred C. G. Peh (117 papers) published 1 paper at the last edition, 1 less than at the previous edition,
  • Siang Yong Tan (69 papers) absent at the last edition,
  • Kian Keong Poh (62 papers) published 5 papers at the last edition, 3 less than at the previous edition,
  • Choon How How (50 papers) published 5 papers at the last edition, 4 less than at the previous edition,
  • Kwan Hoong Ng (29 papers) absent at the last 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 Singapore Medical Journal (based on the number of publications) are:

  • Singapore General Hospital (715 papers) published 29 papers at the last edition, 9 less than at the previous edition,
  • National University of Singapore (625 papers) published 42 papers at the last edition, 12 less than at the previous edition,
  • Tan Tock Seng Hospital (465 papers) published 18 papers at the last edition, 13 less than at the previous edition,
  • Changi General Hospital (279 papers) published 29 papers at the last edition, 6 less than at the previous edition,
  • Boston Children's Hospital (275 papers) published 23 papers at the last edition, 1 less 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, 14.94% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 81.76% were posted by at least one author from the top 10 institutions publishing in the journal. Another 1.35% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 6.08% of all publications and 10.81% 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.

Career Opportunities & Pathways in Medical Research

An important aspect that has not been covered within this article which could enrich the context is the discussion of potential career paths and opportunities within medical research. After exploring the various research themes and top authors in the Singapore Medical Journal, it seems germane to also discuss potential career options and pathways for those looking to contribute to this prestigious journal. Being published in a journal such as the Singapore Medical Journal could serve as a stepping stone to a flourishing career in various medical fields. For instance, researching and publishing articles regarding innovative approaches in internal medicine or surgery can lead to a career as a medical specialist or surgeon. For those interested in Pediatrics, having regular publications in the area can lead to an advanced position within pediatric medicine or related fields. Similarly, researchers who contribute to the field of Radiology may find opportunities in medical imaging departments, surgical centers, or with companies that develop imaging technology. Undoubtedly, having a focus on research and regular contributions to esteemed journals is beneficial for the aspiring medical practitioners. It not only establishes their expertise in their chosen field but can also set the foundation for advanced roles such as a consultant or a senior researcher. Moreover, having a robust research background can provide a gateway to academic roles, where the combination of research and teaching is highly valued. In this pathway, individuals could become professors in their field, lecturers, or even deans of academics within medical schools. For those interested in a specific medical role such as a nurse practitioner, having well-structured career path information is crucial. You can refer to this detailed guide on how to become a nurse practitioner in Oregon to better understand the steps involved and the requirements that need to be met. In conclusion, substantial involvement in medical research and having work published in esteemed journals like the Singapore Medical Journal opens multiple career prospects. Each of these pathways provides an avenue to drive medical advancement, inspire new methodologies, and ultimately improve patient care & outcomes throughout medicine.

Top Publications

  • Predictors of postoperative hospital length of stay after total knee arthroplasty.

    Davide Tornese;Alessandro Robustelli;Gabriele Ricci;Paola Maria Vittoria Rancoita

    (2021)
    15 Citations
  • Transmission modes of severe acute respiratory syndrome coronavirus 2 and implications on infection control: a review.

    Sean Wei Xiang Ong;Kristen K Coleman;Po Ying Chia;Po Ying Chia;Koh Cheng Thoon

    (2020)
    14 Citations
  • Changes in gastric morphology during long-term use of vonoprazan compared to proton pump inhibitors.

    (2022)
    9 Citations
  • Misuse of prescription medicines is as prevalent as the use of recreational drugs and novel psychoactive substances in Singapore: an unrecognised public health issue?

    Wui Ling Chan;Paul Ivor Dargan;Paul Ivor Dargan;Colleen Michelle Haynes;Jody Lynn Green

    (2020)
    9 Citations
  • Knowledge, attitudes, and practice towards COVID-19 among multi-ethnic elderly Asian residents in Singapore: a mixed methods study.

    Amudha Aravindhan;Alfred Tau Liang Gan;Ester Pei Xuan Lee;Preeti Gupta

    (2021)
    9 Citations
  • Medical education and physician training in the era of artificial intelligence

    (2024)
    9 Citations
  • Getting patient blood management Pillar 1 right in the Asia-Pacific: a call for action.

    Hairil Rizal Abdullah;Ai Leen Ang;Bernd Froessler;Axel Hofmann;Axel Hofmann

    (2020)
    8 Citations
  • Co-infection of human immunodeficiency virus, herpes simplex virus-2 and SARS-CoV-2 with false-negative real-time polymerase chain reaction.

    Abdulrahman Alharthy;Fahad Faqihi;AlFateh Noor;Ziad A Memish

    (2020)
    8 Citations
  • Association of systemic vitamin D on the course of dengue virus infection in adults: a single-centre dengue cohort study at a large institution in Singapore.

    (2022)
    7 Citations
  • Perioperative anaphylaxis and investigations: a local study in Hong Kong.

    Elaine Yuen Ling Au;Chak Sing Lau;Ki Lam;Eric Chan

    (2020)
    7 Citations

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