Cochrane Database of Systematic Reviews
Impact Factor & Key Scientometrics

Cochrane Database of Systematic Reviews
Overview

Impact Factor

9.266

H Index

292

Impact Factor

4.394

I. Basic Journal Info

Country

United States
Journal ISSN: 13616137, 1469493X
Publisher: John Wiley & Sons Inc.
History: 1998, 2000-ongoing
Journal Hompage: Link
How to Get Published:

Research Categories

Cochrane Database of Systematic Reviews
Impact Factor by Web of Science

Index

SCIE/SSCI

Impact Factor

9.266

by WOS

Ranking

541

by WOS

Cochrane Database of Systematic Reviews
SJR, SJR Impact Factor and H Index

H Index

292

SJR

1.319

Scopus Impact Factor

4.394

Cochrane Database of Systematic Reviews
SJR Impact Factor 2-year, 3-year, 4-year

2-year
Impact Factor

4.394

3-year
Impact Factor

4.285

4-year
Impact Factor

4.394

Scope/Description:

The Cochrane Database of Systematic Reviews (CDSR) is the leading resource for systematic reviews in health care. The CDSR includes all Cochrane Reviews (and protocols) prepared by Cochrane Review Groups in The Cochrane Collaboration. Each Cochrane Review is a peer-reviewed systematic review that has been prepared and supervised by a Cochrane Review Group (editorial team) in The Cochrane Collaboration according to the Cochrane Handbook for Systematic Reviews of Interventions or Cochrane Handbook for Diagnostic Test Accuracy Reviews.

II. Science Citation Report (SCR)



Cochrane Database of Systematic Reviews
SCR Impact Factor

Cochrane Database of Systematic Reviews
SCR Journal Ranking

Cochrane Database of Systematic Reviews
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.

1.319

Cochrane Database of Systematic Reviews
Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Cochrane Database of Systematic Reviews
Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Cochrane Database of Systematic Reviews
Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Cochrane Database of Systematic Reviews
Impact Factor History

2-year 3-year 4-year
  • 2021 Impact Factor
    4.394 4.285 4.295
  • 2020 Impact Factor
    3.163 3.459 3.592
  • 2019 Impact Factor
    3.103 3.31 3.485
  • 2018 Impact Factor
    3.413 3.721 3.938
  • 2017 Impact Factor
    4.37 4.772 4.881
  • 2016 Impact Factor
    4.16 4.53 5.161
  • 2015 Impact Factor
    4.204 5.217 5.491
  • 2014 Impact Factor
    5.3 NA NA
  • 2013 Impact Factor
    7.069 NA NA
  • 2012 Impact Factor
    6.511 NA NA
  • 2011 Impact Factor
    4.725 NA NA
  • 2010 Impact Factor
    3.57 NA NA
  • 2009 Impact Factor
    3.816 NA NA
  • 2008 Impact Factor
    3.767 NA NA
  • 2007 Impact Factor
    4.63 NA NA
  • 2006 Impact Factor
    5.073 NA NA
  • 2005 Impact Factor
    4.311 NA NA
  • 2004 Impact Factor
    3.894 NA NA
  • 2003 Impact Factor
    3.067 NA NA
  • 2002 Impact Factor
    2.666 NA NA
  • 2001 Impact Factor
    2.378 NA NA
  • 2000 Impact Factor
    0.15 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)

Cochrane Database of Systematic Reviews
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

292

Cochrane Database of Systematic Reviews
H-Index History