Scimago Journal & Country Rank

Gastroenterologyopen access

CountryUnited Kingdom
320
H Index
Subject Area and CategoryMedicine
Gastroenterology
PublisherW. B. Saunders Co., Ltd.
Publication typeJournals
ISSN15280012, 00165085
Coverage1945-ongoing
Scope Gastroenterology is the most prominent journal in the field of gastrointestinal disease. As the official journal of the AGA Institute, Gastroenterology delivers up-to-date and authoritative coverage of both basic and clinical gastroenterology. Regular features include articles by leading authorities, reports on the latest treatments for diseases, and an exclusive correspondence section. Original research is organized into the following sections to make material easy to find: Clinical Alimentary Tract; Clinical Liver, Pancreas and Biliary; Basic Alimentary Tract; and Basic Liver, Pancreas and Biliary. (source)
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
Gastroenterology1999Q1
Gastroenterology2000Q1
Gastroenterology2001Q1
Gastroenterology2002Q1
Gastroenterology2003Q1
Gastroenterology2004Q1
Gastroenterology2005Q1
Gastroenterology2006Q1
Gastroenterology2007Q1
Gastroenterology2008Q1
Gastroenterology2009Q1
Gastroenterology2010Q1
Gastroenterology2011Q1
Gastroenterology2012Q1
Gastroenterology2013Q1
Gastroenterology2014Q1
Gastroenterology2015Q1
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
19992.178
20003.286
20013.108
20023.367
20033.285
20043.508
20053.847
20064.567
20074.077
20084.099
20093.855
20103.975
20113.913
20124.316
20135.816
20146.573
20157.170
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)19996.521
Cites / Doc. (4 years)20007.781
Cites / Doc. (4 years)20018.610
Cites / Doc. (4 years)20029.577
Cites / Doc. (4 years)20039.768
Cites / Doc. (4 years)200410.666
Cites / Doc. (4 years)200511.374
Cites / Doc. (4 years)200612.533
Cites / Doc. (4 years)200711.488
Cites / Doc. (4 years)200810.869
Cites / Doc. (4 years)200910.277
Cites / Doc. (4 years)20109.686
Cites / Doc. (4 years)20119.410
Cites / Doc. (4 years)20129.772
Cites / Doc. (4 years)201310.400
Cites / Doc. (4 years)201411.688
Cites / Doc. (4 years)201512.529
Cites / Doc. (3 years)19996.521
Cites / Doc. (3 years)20007.862
Cites / Doc. (3 years)20018.747
Cites / Doc. (3 years)20029.715
Cites / Doc. (3 years)20039.767
Cites / Doc. (3 years)200410.872
Cites / Doc. (3 years)200511.555
Cites / Doc. (3 years)200612.791
Cites / Doc. (3 years)200711.034
Cites / Doc. (3 years)200810.308
Cites / Doc. (3 years)20099.750
Cites / Doc. (3 years)20109.343
Cites / Doc. (3 years)20118.934
Cites / Doc. (3 years)20129.702
Cites / Doc. (3 years)201311.300
Cites / Doc. (3 years)201412.760
Cites / Doc. (3 years)201513.359
Cites / Doc. (2 years)19996.263
Cites / Doc. (2 years)20007.607
Cites / Doc. (2 years)20018.527
Cites / Doc. (2 years)20029.422
Cites / Doc. (2 years)20039.569
Cites / Doc. (2 years)200410.977
Cites / Doc. (2 years)200511.424
Cites / Doc. (2 years)200611.885
Cites / Doc. (2 years)20079.948
Cites / Doc. (2 years)20089.525
Cites / Doc. (2 years)20099.224
Cites / Doc. (2 years)20108.273
Cites / Doc. (2 years)20118.432
Cites / Doc. (2 years)201210.125
Cites / Doc. (2 years)201312.033
Cites / Doc. (2 years)201413.055
Cites / Doc. (2 years)201512.978
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 Cites19990
Self Cites2000279
Self Cites2001433
Self Cites2002531
Self Cites2003498
Self Cites2004563
Self Cites2005616
Self Cites2006612
Self Cites2007546
Self Cites2008512
Self Cites2009543
Self Cites2010529
Self Cites2011540
Self Cites2012462
Self Cites2013445
Self Cites2014344
Self Cites2015425
Total Cites19998523
Total Cites20009820
Total Cites20019482
Total Cites200210706
Total Cites200311720
Total Cites200413122
Total Cites200514594
Total Cites200615413
Total Cites200714488
Total Cites200814503
Total Cites200915102
Total Cites201015631
Total Cites201115519
Total Cites201216077
Total Cites201315775
Total Cites201414444
Total Cites201513159
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 document19996.521
External Cites per document20007.639
External Cites per document20018.348
External Cites per document20029.233
External Cites per document20039.352
External Cites per document200410.405
External Cites per document200511.067
External Cites per document200612.283
External Cites per document200710.618
External Cites per document20089.944
External Cites per document20099.399
External Cites per document20109.027
External Cites per document20118.623
External Cites per document20129.424
External Cites per document201310.981
External Cites per document201412.456
External Cites per document201512.928
Cites per document19996.521
Cites per document20007.862
Cites per document20018.747
Cites per document20029.715
Cites per document20039.767
Cites per document200410.872
Cites per document200511.555
Cites per document200612.791
Cites per document200711.034
Cites per document200810.308
Cites per document20099.750
Cites per document20109.343
Cites per document20118.934
Cites per document20129.702
Cites per document201311.300
Cites per document201412.760
Cites per document201513.359
% 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
19990.00
20008.81
20010.00
20022.20
200325.91
200428.25
200526.31
200619.38
200722.53
200821.41
200919.47
201025.91
201125.27
201226.14
201321.83
201426.01
201526.24
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 documents1999463
Non-citable documents2000461
Non-citable documents2001414
Non-citable documents2002401
Non-citable documents2003394
Non-citable documents2004451
Non-citable documents2005464
Non-citable documents2006486
Non-citable documents2007502
Non-citable documents2008512
Non-citable documents2009511
Non-citable documents2010471
Non-citable documents2011437
Non-citable documents2012470
Non-citable documents2013564
Non-citable documents2014710
Non-citable documents2015800
Citable documents19991307
Citable documents20001249
Citable documents20011084
Citable documents20021102
Citable documents20031200
Citable documents20041207
Citable documents20051263
Citable documents20061205
Citable documents20071313
Citable documents20081407
Citable documents20091549
Citable documents20101673
Citable documents20111737
Citable documents20121657
Citable documents20131396
Citable documents20141132
Citable documents2015985
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 documents1999520
Uncited documents2000490
Uncited documents2001422
Uncited documents2002420
Uncited documents2003442
Uncited documents2004442
Uncited documents2005399
Uncited documents2006408
Uncited documents2007528
Uncited documents2008627
Uncited documents2009763
Uncited documents2010785
Uncited documents2011781
Uncited documents2012715
Uncited documents2013667
Uncited documents2014683
Uncited documents2015709
Cited documents19991250
Cited documents20001220
Cited documents20011076
Cited documents20021083
Cited documents20031152
Cited documents20041216
Cited documents20051328
Cited documents20061283
Cited documents20071287
Cited documents20081292
Cited documents20091297
Cited documents20101359
Cited documents20111393
Cited documents20121412
Cited documents20131293
Cited documents20141159
Cited documents20151076
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