Nigerian postgraduate medical journal, The
Impact Factor & Key Scientometrics

Nigerian postgraduate medical journal, The
Overview

Impact Factor

NA

H Index

20

Impact Factor

1.157

I. Basic Journal Info

Country

Nigeria
Journal ISSN: 11171936
Publisher: Wolters Kluwer Medknow Publications
History: 2000-2014, 2016-2021
Journal Hompage: Link
How to Get Published:

Research Categories

Nigerian postgraduate medical journal, The
Impact Factor by Web of Science

Index

SCIE/SSCI

Impact Factor

NA

by WOS

Ranking

NA

by WOS

Nigerian postgraduate medical journal, The
SJR, SJR Impact Factor and H Index

H Index

20

SJR

Scopus Impact Factor

1.157

Nigerian postgraduate medical journal, The
SJR Impact Factor 2-year, 3-year, 4-year

2-year
Impact Factor

1.157

3-year
Impact Factor

0.993

4-year
Impact Factor

1.157

Scope/Description:

The Nigerian Postgraduate Medical Journal a publication of the National Postgraduate Medical College of Nigeria is a peerreviewed online journal with quarterly print on demand compilation of issues published. The journals full text is available online at httpwww.npmj.org. The journal allows free access Open Access to its contents and permits authors to selfarchive final accepted version of the articles on any OAIcompliant institutionalsubjectbased repository. The journal charge token fees for submission processing and publication of manuscripts.

II. Science Citation Report (SCR)



Nigerian postgraduate medical journal, The
SCR Impact Factor

Nigerian postgraduate medical journal, The
SCR Journal Ranking

Nigerian postgraduate medical journal, The
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.

Nigerian postgraduate medical journal, The
Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Nigerian postgraduate medical journal, The
Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Nigerian postgraduate medical journal, The
Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Nigerian postgraduate medical journal, The
Impact Factor History

2-year 3-year 4-year
  • 2021 Impact Factor
    1.157 0.993 1.036
  • 2020 Impact Factor
    0.655 0.828 0.895
  • 2019 Impact Factor
    0.447 0.466 0.466
  • 2018 Impact Factor
    0.429 0.429 0.395
  • 2017 Impact Factor
    0.556 0.361 0.373
  • 2016 Impact Factor
    0.333 0.336 0.407
  • 2015 Impact Factor
    0.232 0.299 0.313
  • 2014 Impact Factor
    0.212 NA NA
  • 2013 Impact Factor
    0.27 NA NA
  • 2012 Impact Factor
    0.253 NA NA
  • 2011 Impact Factor
    0.287 NA NA
  • 2010 Impact Factor
    0.3 NA NA
  • 2009 Impact Factor
    0.366 NA NA
  • 2008 Impact Factor
    0.231 NA NA
  • 2007 Impact Factor
    0.181 NA NA
  • 2006 Impact Factor
    0.244 NA NA
  • 2005 Impact Factor
    0.226 NA NA
  • 2004 Impact Factor
    0.138 NA NA
  • 2003 Impact Factor
    0.179 NA NA
  • 2002 Impact Factor
    0.039 NA NA
  • 2001 Impact Factor
    0 NA NA
  • 2000 Impact Factor
    0 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)

Nigerian postgraduate medical journal, The
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

20

Nigerian postgraduate medical journal, The
H-Index History