JAMA - Journal of the American Medical Association
Impact Factor & Key Scientometrics

JAMA - Journal of the American Medical Association
Overview

Impact Factor

56.272

H Index

768

Impact Factor

14.891

I. Basic Journal Info

Country

United States
Journal ISSN: 00029955, 00987484, 15383598
Publisher: American Medical Association
History: 1909, 1925, 1928-1929, 1935-1938, 1942, 1945-ongoing
Journal Hompage: Link
How to Get Published:
Find out more

Research Categories

Scope/Description:

JAMA, published continuously since 1883, is an international peer-reviewed general medical journal. JAMA is a member of the JAMA Network, a consortium of peer-reviewed, general medical and specialty publications. Journal Reach. JAMA is the most widely circulated general medical journal in the world, with more than 286,000 recipients of the print journal, more than 1.3 million recipients of electronic tables of contents and alerts, and nearly 27 million annual visits to the journal's website. JAMA's reach includes a growing social media presence (more than 785,000 followers on Twitter and Facebook) and vast international news media exposure.

II. Science Citation Report (SCR)



JAMA - Journal of the American Medical Association
SCR Impact Factor

JAMA - Journal of the American Medical Association
SCR Journal Ranking

JAMA - Journal of the American Medical Association
SCImago SJR Rank

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from.

4.688

JAMA - Journal of the American Medical Association
Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

JAMA - Journal of the American Medical Association
Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

JAMA - Journal of the American Medical Association
Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

JAMA - Journal of the American Medical Association
Impact Factor History

2-year 3-year 4-year
  • 2023 Impact Factor
    #N/A #N/A #N/A
  • 2022 Impact Factor
    13.624 11.397 10.24
  • 2021 Impact Factor
    14.891 12.28 11.045
  • 2020 Impact Factor
    5.737 6.175 7.203
  • 2019 Impact Factor
    5.668 7.148 7.07
  • 2018 Impact Factor
    7.587 7.475 7.37
  • 2017 Impact Factor
    7.902 7.811 7.518
  • 2016 Impact Factor
    7.372 7.246 7.39
  • 2015 Impact Factor
    7.007 7.492 7.309
  • 2014 Impact Factor
    7.523 NA NA
  • 2013 Impact Factor
    7.291 NA NA
  • 2012 Impact Factor
    7.43 NA NA
  • 2011 Impact Factor
    7.37 NA NA
  • 2010 Impact Factor
    7.219 NA NA
  • 2009 Impact Factor
    7.316 NA NA
  • 2008 Impact Factor
    8.099 NA NA
  • 2007 Impact Factor
    8.399 NA NA
  • 2006 Impact Factor
    9.662 NA NA
  • 2005 Impact Factor
    10.029 NA NA
  • 2004 Impact Factor
    9.911 NA NA
  • 2003 Impact Factor
    7.989 NA NA
  • 2002 Impact Factor
    5.765 NA NA
  • 2001 Impact Factor
    5.677 NA NA
  • 2000 Impact Factor
    4.928 NA NA
Note: impact factor data for reference only

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Impact Factor

Impact factor (IF) is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Find out more: What is a good impact factor?

III. Other Science Influence Indicators

Any impact factor or scientometric indicator alone will not give you the full picture of a science journal. There are also other factors such as H-Index, Self-Citation Ratio, SJR, SNIP, etc. Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed. (Learn More)

JAMA - Journal of the American Medical Association
H-Index

The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications

768

JAMA - Journal of the American Medical Association
H-Index History

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