Scimago Journal & Country Rank

Nature Reviews Gastroenterology and Hepatology

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
97
H Index
Subject Area and CategoryMedicine
Gastroenterology
Hepatology
PublisherNature Publishing Group
Publication typeJournals
ISSN17595045, 17595053
Coverage2009-ongoing
Scope Nature Reviews" clinical content is written by internationally renowned clinical academics and researchers and targeted towards readers in the medical sciences, from postgraduate level upwards. While intended to be read by practicing doctors, researchers and academics within a specialty, we aim to make all our articles accessible to readers working in any medical discipline. In-depth Reviews present authoritative, up-to-date information on a topic, placing it in the context of a field"s history and development. Topical discussion and opinions are proffered in Perspectives and News & Views articles, and in the Research Highlights section we filter primary research from a range of specialty and general medical journals.

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Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Gastroenterology2005Q3
Gastroenterology2006Q2
Gastroenterology2007Q2
Gastroenterology2008Q1
Gastroenterology2009Q2
Gastroenterology2010Q2
Gastroenterology2011Q1
Gastroenterology2012Q1
Gastroenterology2013Q1
Gastroenterology2014Q1
Gastroenterology2015Q1
Gastroenterology2016Q1
Gastroenterology2017Q1
Hepatology2005Q3
Hepatology2006Q3
Hepatology2007Q2
Hepatology2008Q2
Hepatology2009Q2
Hepatology2010Q2
Hepatology2011Q1
Hepatology2012Q1
Hepatology2013Q1
Hepatology2014Q1
Hepatology2015Q1
Hepatology2016Q1
Hepatology2017Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of 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 It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
20050.233
20060.481
20070.774
20080.827
20090.770
20100.723
20111.126
20121.613
20132.444
20143.292
20153.957
20164.269
20173.758
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20040.000
Cites / Doc. (4 years)20050.444
Cites / Doc. (4 years)20061.338
Cites / Doc. (4 years)20072.142
Cites / Doc. (4 years)20082.174
Cites / Doc. (4 years)20092.235
Cites / Doc. (4 years)20102.214
Cites / Doc. (4 years)20112.652
Cites / Doc. (4 years)20123.955
Cites / Doc. (4 years)20135.011
Cites / Doc. (4 years)20146.694
Cites / Doc. (4 years)20158.518
Cites / Doc. (4 years)20169.079
Cites / Doc. (4 years)20179.147
Cites / Doc. (3 years)20040.000
Cites / Doc. (3 years)20050.444
Cites / Doc. (3 years)20061.338
Cites / Doc. (3 years)20072.142
Cites / Doc. (3 years)20082.149
Cites / Doc. (3 years)20092.325
Cites / Doc. (3 years)20102.227
Cites / Doc. (3 years)20113.049
Cites / Doc. (3 years)20124.475
Cites / Doc. (3 years)20135.341
Cites / Doc. (3 years)20148.066
Cites / Doc. (3 years)20159.114
Cites / Doc. (3 years)20169.556
Cites / Doc. (3 years)20177.945
Cites / Doc. (2 years)20040.000
Cites / Doc. (2 years)20050.444
Cites / Doc. (2 years)20061.338
Cites / Doc. (2 years)20071.992
Cites / Doc. (2 years)20082.022
Cites / Doc. (2 years)20092.185
Cites / Doc. (2 years)20102.569
Cites / Doc. (2 years)20113.373
Cites / Doc. (2 years)20124.576
Cites / Doc. (2 years)20136.520
Cites / Doc. (2 years)20148.346
Cites / Doc. (2 years)20159.952
Cites / Doc. (2 years)20167.308
Cites / Doc. (2 years)20177.688
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites20040
Self Cites20050
Self Cites20062
Self Cites20075
Self Cites200814
Self Cites200913
Self Cites201012
Self Cites201115
Self Cites201225
Self Cites201329
Self Cites201428
Self Cites201549
Self Cites201634
Self Cites201732
Total Cites20040
Total Cites200512
Total Cites2006206
Total Cites2007619
Total Cites2008868
Total Cites2009930
Total Cites2010864
Total Cites20111357
Total Cites20121911
Total Cites20132286
Total Cites20142686
Total Cites20153035
Total Cites20163383
Total Cites20172741
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document20040
External Cites per document20050.444
External Cites per document20061.325
External Cites per document20072.125
External Cites per document20082.114
External Cites per document20092.293
External Cites per document20102.196
External Cites per document20113.016
External Cites per document20124.417
External Cites per document20135.273
External Cites per document20147.982
External Cites per document20158.967
External Cites per document20169.460
External Cites per document20177.852
Cites per document20040.000
Cites per document20050.444
Cites per document20061.338
Cites per document20072.142
Cites per document20082.149
Cites per document20092.325
Cites per document20102.227
Cites per document20113.049
Cites per document20124.475
Cites per document20135.341
Cites per document20148.066
Cites per document20159.114
Cites per document20169.556
Cites per document20177.945
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
20046.90
20055.84
20066.12
20073.82
20088.00
20097.45
20105.74
20117.73
20128.63
201312.57
20149.69
201513.33
201611.23
201717.18
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents20040
Non-citable documents20052
Non-citable documents200629
Non-citable documents200741
Non-citable documents200854
Non-citable documents200954
Non-citable documents201080
Non-citable documents201175
Non-citable documents2012124
Non-citable documents2013159
Non-citable documents2014236
Non-citable documents2015251
Non-citable documents2016258
Non-citable documents2017263
Citable documents20040
Citable documents200527
Citable documents2006154
Citable documents2007289
Citable documents2008404
Citable documents2009400
Citable documents2010388
Citable documents2011445
Citable documents2012427
Citable documents2013428
Citable documents2014333
Citable documents2015333
Citable documents2016354
Citable documents2017345
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents20040
Uncited documents200522
Uncited documents2006131
Uncited documents2007207
Uncited documents2008278
Uncited documents2009265
Uncited documents2010252
Uncited documents2011294
Uncited documents2012299
Uncited documents2013329
Uncited documents2014261
Uncited documents2015252
Uncited documents2016288
Uncited documents2017311
Cited documents20040
Cited documents20057
Cited documents200652
Cited documents2007123
Cited documents2008180
Cited documents2009189
Cited documents2010216
Cited documents2011226
Cited documents2012252
Cited documents2013258
Cited documents2014308
Cited documents2015332
Cited documents2016324
Cited documents2017297
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