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Keio Journal of Medicine

Impact, Factor and Metrics, Impact Score, Ranking, h-index, SJR, Rating, Publisher, ISSN, and More

Last Updated on June 27, 2025

Impact Score

2024-2025

1.36

h-Index

2024-2025

 48

Rank

2024-2025

 13785

SJR

2024-2025

 0.4

Note: The impact score or impact index shown here is equivalent to the average number of times documents published in a journal/conference in the past two years have been cited in the current year (i.e., Cites / Doc. (2 years)). It is based on Scopus data and can be a little higher or different compared to the impact factor (IF) produced by Journal Citation Report. Please refer to the Web of Science data source to check the exact journal impact factor ™ (Thomson Reuters) metric.

Important Metrics and Factor

Title Keio Journal of Medicine
Abbreviation Keio J. Med.
Publication Type Journal
Subject Area, Categories, Scope Medicine (miscellaneous) (Q3)
h-index 48
Overall Rank/Ranking 13785
SCImago Journal Rank (SJR) 0.4
Impact Score 1.36
Publisher Keio University School of Medicine
Country Japan
ISSN 18801293, 00229717
Best Quartile Q3
Coverage History 1952-2024




About Keio Journal of Medicine


Keio Journal of Medicine is a journal covering the technologies/fields/categories related to Medicine (miscellaneous) (Q3). It is published by Keio University School of Medicine. The overall rank of Keio Journal of Medicine is 13785. According to SCImago Journal Rank (SJR), this journal is ranked 0.4. SCImago Journal Rank is an indicator, which measures the scientific influence of journals. It considers the number of citations received by a journal and the importance of the journals from where these citations come. SJR acts as an alternative to the Journal Impact Factor (or an average number of citations received in last 2 years). This journal has an h-index of 48. The best quartile for this journal is Q3.

The ISSN of Keio Journal of Medicine journal is 18801293, 00229717. An International Standard Serial Number (ISSN) is a unique code of 8 digits. It is used for the recognition of journals, newspapers, periodicals, and magazines in all kind of forms, be it print-media or electronic. Keio Journal of Medicine is cited by a total of 50 articles during the last 3 years (Preceding 2024).


Keio Journal of Medicine Impact IF 2024-2025


The Impact IF 2024 of Keio Journal of Medicine is 1.36, which is computed in 2025 as per its definition. Keio Journal of Medicine IF is increased by a factor of 0.06 and approximate percentage change is 4.62% when compared to preceding year 2023, which shows a rising trend. The impact IF, also denoted as Journal impact score (JIS), of an academic journal is a measure of the yearly average number of citations to recent articles published in that journal. It is based on Scopus data.

Table Setting

Keio Journal of Medicine Impact IF 2025 Prediction


Impact IF 2024 of Keio Journal of Medicine is 1.36. If the same upward trend persists, Impact IF may rise in 2025 as well.


Impact IF Trend


Year wise Impact IF of Keio Journal of Medicine. Based on Scopus data.


Year Impact IF
2025/2026 Coming Soon
2024 1.36
2023 1.30
2022 2.00
2021 1.33
2020 0.92
2019 0.67
2018 0.77
2017 1.10
2016 0.41
2015 3.63
2014 2.37

Keio Journal of Medicine h-index


  Table Setting

Keio Journal of Medicine has an h-index of 48. It means 48 articles of this journal have more than 48 number of citations. The h-index is a way of measuring the productivity and citation impact of the publications. The h-index is defined as the maximum value of h such that the given journal/author has published h papers that have each been cited at least h number of times.




Keio Journal of Medicine ISSN


The ISSN of Keio Journal of Medicine is 18801293, 00229717. ISSN stands for International Standard Serial Number.

An ISSN is a unique code of 8 digits. It is used for the recognition of journals, newspapers, periodicals, and magazines in all kind of forms, be it print-media or electronic.

Table Setting

Keio Journal of Medicine Rank and SCImago Journal Rank (SJR)


The overall rank of Keio Journal of Medicine is 13785. According to SCImago Journal Rank (SJR), this journal is ranked 0.4. SCImago Journal Rank is an indicator, which measures the scientific influence of journals. It considers the number of citations received by a journal and the importance of the journals from where these citations come.

SJR of Keio Journal of Medicine by Year


Year SJR
2025/2026 Coming Soon
2024 0.4
2023 0.34
2022 0.539
2021 0.329
2020 0.240
2019 0.210
2018 0.313
2017 0.267
2016 0.519
2015 0.780
2014 1.030

Ranking of Keio Journal of Medicine by Year


Year Ranking
2025/2026 Coming Soon
2024 13785
2023 14559
2022 9619
2021 13932
2020 17178
2019 17949
2018 13351
2017 14434
2016 8997
2015 6093
2014 4167

Keio Journal of Medicine Publisher


Table Setting

Keio Journal of Medicine is published by Keio University School of Medicine. It's publishing house is located in Japan. Coverage history of this journal is as following: 1952-2024. The organization or individual who handles the printing and distribution of printed or digital publications is known as Publisher.


Call For Papers


Visit the official website of the journal/conference to check the further details about the call for papers.


Abbreviation


The IS0 4 standard abbreviation of Keio Journal of Medicine is Keio J. Med.. This abbreviation ('Keio J. Med.') is well recommended and approved for the purpose of indexing, abstraction, referencing and citing goals. It meets all the essential criteria of ISO 4 standard.

ISO 4 (International Organization for Standardization 4) is an international standard that defines a uniform and consistent system for abbreviating serial publication titles and journals.


How to publish in Keio Journal of Medicine


If your research field is/are related to Medicine (miscellaneous) (Q3), then please visit the official website of this journal.


Acceptance Rate


The acceptance rate/percentage of any academic journal/conference depends upon many parameters. Some of the critical parameters are listed below.

  • The demand or interest of researchers/scientists in publishing in a specific Journal/Conference.
  • Peer review complexity and timeline.
  • The mix of unsolicited and invited submissions.
  • The time it takes from manuscript submission to final publication.
  • And Many More.

It is essential to understand that the acceptance rate/rejection rate of papers varies among journals. Some Journals considers all the manuscripts submissions as a basis of acceptance rate computation. On the other hand, few consider the only manuscripts sent for peer review or few even not bother about the accurate maintenance of total submissions. Hence, it can provide a rough estimation only.

The best way to find out the acceptance rate is to reach out to the associated editor or to check the official website of the Journal/Conference.



Frequently Asked Questions (FAQs)


What's the latest impact IF of the Keio Journal of Medicine?

Keio Journal of Medicine latest impact IF is 1.36. It's evaluated in the year 2024. The highest and the lowest impact IF or impact score of this journal are 3.63 (2015) and 0.41 (2016), respectively, in the last 11 years. Moreover, its average IS is 1.44 in the previous 11 years.


What's the SCImago Journal Rank (SJR) of the Keio Journal of Medicine?

The Keio Journal of Medicine has an SJR (SCImago Journal Rank) of 0.4, according to the latest data. It is computed in the year 2025. In the past 11 years, this journal has recorded a range of SJR, with the highest being 1.030 in 2014 and the lowest being 0.210 in 2019. Furthermore, the average SJR of the Keio Journal of Medicine over the previous 11-year period stands at 1.44.


What's the latest h-index of the Keio Journal of Medicine?

The latest h-index of the Keio Journal of Medicine is 48.


Who's the publisher of the Keio Journal of Medicine?

The Keio Journal of Medicine is published by the Keio University School of Medicine, with its country of publication being the Japan.


What's the current ranking of the Keio Journal of Medicine?

The Keio Journal of Medicine is currently ranked 13785 out of 27955 Journals, Conferences, and Book Series in the latest ranking. Over the course of the last 11 years, this journal has experienced varying rankings, reaching its highest position of 4167 in 2014 and its lowest position of 17949 in 2019.


What's the abbreviation or short name for the Keio Journal of Medicine?

The standard ISO4 abbreviation for the Keio Journal of Medicine is Keio J. Med..


Is the "Keio Journal of Medicine" classified as a Journal, Conference and Proceedings, Trade Journal or Book Series?

Keio Journal of Medicine is classified as a journal that the Keio University School of Medicine publishes.


What's the scope or major areas of the Keio Journal of Medicine?

The Keio Journal of Medicine encompasses the following areas:

  • Medicine (miscellaneous)

For a more comprehensive understanding of its scope, check the official website of this journal.


What's the ISSN of the Keio Journal of Medicine?

The Keio Journal of Medicine is assigned the following International Standard Serial Numbers (ISSN): 18801293, 00229717.


What's the best quartile of the Keio Journal of Medicine?

The best quartile for the Keio Journal of Medicine is Q3 (2024).


What's the coverage history of the Keio Journal of Medicine?

The Keio Journal of Medicine coverage history can be summarized as follows: 1952-2024.


Credits and Sources


  • Scimago Journal & Country Rank (SJR), https://www.scimagojr.com/
  • Journal Impact Factor, https://clarivate.com/



Impact Score, h-Index, and Other Important Details of These Journals, Conferences, and Books


Journal/Conference/Workshop/Book Title Type Ranking Publisher h-index Impact Score
Indian Journal of Plastic Surgery journal 30965 Georg Thieme Verlag 44 0.46
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Business: Theory and Practice journal 16073 Vilnius Gediminas Technical University 31 2.45
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Business Strategy Review journal 31512 Wiley-Blackwell Publishing Ltd 33 0.04
Materials Research journal 15597 Universidade Federal de Sao Carlos 75 1.40
International Journal of Applied Linguistics journal 6655 Wiley-Blackwell Publishing Ltd 57 2.61
Transnational Corporations journal 13970 UNCTAD United Nations Conference on Trade and Development 30 1.63
Archives of the Balkan Medical Union journal 26504 Balkan Medical Union 13 0.20

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Year wise Impact Score (IS) of Keio Journal of Medicine

Impact Score Table

Year Impact Score (IS)
2025/2026 Coming Soon
2024 1.36
2023 1.30
2022 2.00
2021 1.33
2020 0.92
2019 0.67
2018 0.77
2017 1.10
2016 0.41
2015 3.63
2014 2.37



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