Scimago Journal & Country Rank

JAMA Ophthalmology

Country

United States

Universities and research institutions in United States

Subject Area and Category

Publisher

American Medical Association

H-Index

203

Publication type

Journals

ISSN

21686165, 21686173

Coverage

2013-2021

Information

Homepage

How to publish in this journal

jamaophth@jamanetwork.org

Scope

JAMA Ophthalmology, published continuously since 1869, is an international, peer-reviewed ophthalmology and visual science journal. In 2019, the journal celebrates 150 years of continuous publication. JAMA Ophthalmology is a member of the JAMA Network, a consortium of peer-reviewed, general medical and specialty publications. Join the conversation about this journal
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
Ophthalmology1999Q1
Ophthalmology2000Q1
Ophthalmology2001Q1
Ophthalmology2002Q1
Ophthalmology2003Q1
Ophthalmology2004Q1
Ophthalmology2005Q1
Ophthalmology2006Q1
Ophthalmology2007Q1
Ophthalmology2008Q1
Ophthalmology2009Q1
Ophthalmology2010Q1
Ophthalmology2011Q1
Ophthalmology2012Q1
Ophthalmology2013Q1
Ophthalmology2014Q1
Ophthalmology2015Q1
Ophthalmology2016Q1
Ophthalmology2017Q1
Ophthalmology2018Q1
Ophthalmology2019Q1
Ophthalmology2020Q1
Ophthalmology2021Q1
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
19991.881
20001.799
20011.833
20021.989
20032.070
20042.489
20052.420
20062.482
20072.064
20081.941
20091.718
20102.128
20112.247
20122.411
20132.020
20141.822
20151.924
20162.261
20172.776
20182.385
20192.729
20202.200
20212.311
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
1999333
2000325
2001337
2002340
2003362
2004353
2005330
2006354
2007364
2008374
2009344
2010328
2011357
2012381
2013363
2014338
2015421
2016388
2017388
2018388
2019413
2020332
2021357
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)19991.879
Cites / Doc. (4 years)20002.081
Cites / Doc. (4 years)20012.340
Cites / Doc. (4 years)20022.435
Cites / Doc. (4 years)20032.712
Cites / Doc. (4 years)20043.138
Cites / Doc. (4 years)20053.649
Cites / Doc. (4 years)20063.340
Cites / Doc. (4 years)20073.304
Cites / Doc. (4 years)20082.889
Cites / Doc. (4 years)20092.723
Cites / Doc. (4 years)20102.748
Cites / Doc. (4 years)20112.738
Cites / Doc. (4 years)20122.992
Cites / Doc. (4 years)20132.994
Cites / Doc. (4 years)20142.607
Cites / Doc. (4 years)20152.816
Cites / Doc. (4 years)20162.790
Cites / Doc. (4 years)20172.860
Cites / Doc. (4 years)20182.760
Cites / Doc. (4 years)20192.730
Cites / Doc. (4 years)20202.622
Cites / Doc. (4 years)20213.176
Cites / Doc. (3 years)19991.879
Cites / Doc. (3 years)20002.137
Cites / Doc. (3 years)20012.345
Cites / Doc. (3 years)20022.455
Cites / Doc. (3 years)20032.731
Cites / Doc. (3 years)20043.252
Cites / Doc. (3 years)20053.492
Cites / Doc. (3 years)20063.233
Cites / Doc. (3 years)20073.128
Cites / Doc. (3 years)20082.605
Cites / Doc. (3 years)20092.583
Cites / Doc. (3 years)20102.707
Cites / Doc. (3 years)20112.690
Cites / Doc. (3 years)20122.973
Cites / Doc. (3 years)20132.717
Cites / Doc. (3 years)20142.511
Cites / Doc. (3 years)20152.713
Cites / Doc. (3 years)20162.796
Cites / Doc. (3 years)20172.888
Cites / Doc. (3 years)20182.712
Cites / Doc. (3 years)20192.673
Cites / Doc. (3 years)20202.457
Cites / Doc. (3 years)20212.980
Cites / Doc. (2 years)19991.846
Cites / Doc. (2 years)20002.023
Cites / Doc. (2 years)20012.292
Cites / Doc. (2 years)20022.181
Cites / Doc. (2 years)20032.873
Cites / Doc. (2 years)20042.915
Cites / Doc. (2 years)20053.319
Cites / Doc. (2 years)20062.975
Cites / Doc. (2 years)20072.727
Cites / Doc. (2 years)20082.359
Cites / Doc. (2 years)20092.449
Cites / Doc. (2 years)20102.596
Cites / Doc. (2 years)20112.554
Cites / Doc. (2 years)20122.638
Cites / Doc. (2 years)20132.565
Cites / Doc. (2 years)20142.257
Cites / Doc. (2 years)20152.752
Cites / Doc. (2 years)20162.794
Cites / Doc. (2 years)20172.897
Cites / Doc. (2 years)20182.678
Cites / Doc. (2 years)20192.496
Cites / Doc. (2 years)20202.099
Cites / Doc. (2 years)20213.001
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 Cites1999141
Self Cites2000148
Self Cites2001142
Self Cites2002169
Self Cites2003203
Self Cites2004179
Self Cites2005198
Self Cites2006210
Self Cites2007172
Self Cites2008182
Self Cites2009182
Self Cites2010160
Self Cites2011186
Self Cites2012185
Self Cites2013166
Self Cites2014122
Self Cites2015130
Self Cites2016127
Self Cites2017173
Self Cites2018148
Self Cites2019149
Self Cites2020115
Self Cites2021131
Total Cites19992193
Total Cites20002338
Total Cites20012408
Total Cites20022443
Total Cites20032736
Total Cites20043379
Total Cites20053684
Total Cites20063379
Total Cites20073244
Total Cites20082730
Total Cites20092821
Total Cites20102929
Total Cites20112814
Total Cites20123059
Total Cites20132896
Total Cites20142765
Total Cites20152935
Total Cites20163137
Total Cites20173312
Total Cites20183246
Total Cites20193111
Total Cites20202921
Total Cites20213376
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 document19992.195
External Cites per document20002.477
External Cites per document20012.669
External Cites per document20022.790
External Cites per document20033.023
External Cites per document20043.674
External Cites per document20053.843
External Cites per document20063.626
External Cites per document20073.692
External Cites per document20083.173
External Cites per document20093.358
External Cites per document20103.658
External Cites per document20113.635
External Cites per document20123.953
External Cites per document20133.569
External Cites per document20143.529
External Cites per document20153.686
External Cites per document20164.090
External Cites per document20174.576
External Cites per document20184.796
External Cites per document20195.280
External Cites per document20204.821
External Cites per document20216.400
Cites per document19991.879
Cites per document20002.137
Cites per document20012.345
Cites per document20022.455
Cites per document20032.731
Cites per document20043.252
Cites per document20053.492
Cites per document20063.233
Cites per document20073.128
Cites per document20082.605
Cites per document20092.583
Cites per document20102.707
Cites per document20112.690
Cites per document20122.973
Cites per document20132.717
Cites per document20142.511
Cites per document20152.713
Cites per document20162.796
Cites per document20172.888
Cites per document20182.712
Cites per document20192.673
Cites per document20202.457
Cites per document20212.980
% 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
19997.51
20009.54
20016.82
20028.24
20036.63
200410.20
200512.12
200613.28
200710.99
200814.97
200913.95
201018.60
201117.37
201216.80
201315.98
201418.05
201514.96
201614.43
201722.16
201815.46
201915.50
202016.57
202116.25
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 documents1999232
Non-citable documents2000210
Non-citable documents2001178
Non-citable documents2002180
Non-citable documents2003164
Non-citable documents2004168
Non-citable documents2005148
Non-citable documents2006171
Non-citable documents2007205
Non-citable documents2008245
Non-citable documents2009306
Non-citable documents2010325
Non-citable documents2011323
Non-citable documents2012302
Non-citable documents2013301
Non-citable documents2014352
Non-citable documents2015321
Non-citable documents2016386
Non-citable documents2017461
Non-citable documents2018551
Non-citable documents2019603
Non-citable documents2020607
Non-citable documents2021626
Citable documents1999935
Citable documents2000884
Citable documents2001849
Citable documents2002815
Citable documents2003838
Citable documents2004871
Citable documents2005907
Citable documents2006874
Citable documents2007832
Citable documents2008803
Citable documents2009786
Citable documents2010757
Citable documents2011723
Citable documents2012727
Citable documents2013765
Citable documents2014749
Citable documents2015761
Citable documents2016736
Citable documents2017686
Citable documents2018646
Citable documents2019561
Citable documents2020582
Citable documents2021507
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 documents1999571
Uncited documents2000466
Uncited documents2001404
Uncited documents2002421
Uncited documents2003389
Uncited documents2004395
Uncited documents2005380
Uncited documents2006365
Uncited documents2007388
Uncited documents2008407
Uncited documents2009440
Uncited documents2010428
Uncited documents2011410
Uncited documents2012352
Uncited documents2013383
Uncited documents2014431
Uncited documents2015430
Uncited documents2016462
Uncited documents2017502
Uncited documents2018561
Uncited documents2019579
Uncited documents2020596
Uncited documents2021574
Cited documents1999596
Cited documents2000628
Cited documents2001623
Cited documents2002574
Cited documents2003613
Cited documents2004644
Cited documents2005675
Cited documents2006680
Cited documents2007649
Cited documents2008641
Cited documents2009652
Cited documents2010654
Cited documents2011636
Cited documents2012677
Cited documents2013683
Cited documents2014670
Cited documents2015652
Cited documents2016660
Cited documents2017645
Cited documents2018636
Cited documents2019585
Cited documents2020593
Cited documents2021559
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