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

196

Publication type

Journals

ISSN

21686165, 21686173

Coverage

2013-2020

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
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
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
2014336
2015416
2016388
2017392
2018390
2019435
2020344
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)19991.831
Cites / Doc. (4 years)20002.047
Cites / Doc. (4 years)20012.325
Cites / Doc. (4 years)20022.424
Cites / Doc. (4 years)20032.687
Cites / Doc. (4 years)20043.116
Cites / Doc. (4 years)20053.633
Cites / Doc. (4 years)20063.333
Cites / Doc. (4 years)20073.286
Cites / Doc. (4 years)20082.867
Cites / Doc. (4 years)20092.713
Cites / Doc. (4 years)20102.742
Cites / Doc. (4 years)20112.733
Cites / Doc. (4 years)20122.982
Cites / Doc. (4 years)20132.988
Cites / Doc. (4 years)20142.591
Cites / Doc. (4 years)20152.807
Cites / Doc. (4 years)20162.789
Cites / Doc. (4 years)20172.850
Cites / Doc. (4 years)20182.725
Cites / Doc. (4 years)20192.698
Cites / Doc. (4 years)20202.681
Cites / Doc. (3 years)19991.831
Cites / Doc. (3 years)20002.099
Cites / Doc. (3 years)20012.333
Cites / Doc. (3 years)20022.444
Cites / Doc. (3 years)20032.699
Cites / Doc. (3 years)20043.229
Cites / Doc. (3 years)20053.479
Cites / Doc. (3 years)20063.228
Cites / Doc. (3 years)20073.113
Cites / Doc. (3 years)20082.583
Cites / Doc. (3 years)20092.572
Cites / Doc. (3 years)20102.699
Cites / Doc. (3 years)20112.684
Cites / Doc. (3 years)20122.962
Cites / Doc. (3 years)20132.714
Cites / Doc. (3 years)20142.497
Cites / Doc. (3 years)20152.705
Cites / Doc. (3 years)20162.797
Cites / Doc. (3 years)20172.880
Cites / Doc. (3 years)20182.676
Cites / Doc. (3 years)20192.628
Cites / Doc. (3 years)20202.505
Cites / Doc. (2 years)19991.803
Cites / Doc. (2 years)20001.977
Cites / Doc. (2 years)20012.278
Cites / Doc. (2 years)20022.169
Cites / Doc. (2 years)20032.833
Cites / Doc. (2 years)20042.896
Cites / Doc. (2 years)20053.305
Cites / Doc. (2 years)20062.968
Cites / Doc. (2 years)20072.716
Cites / Doc. (2 years)20082.338
Cites / Doc. (2 years)20092.435
Cites / Doc. (2 years)20102.586
Cites / Doc. (2 years)20112.545
Cites / Doc. (2 years)20122.632
Cites / Doc. (2 years)20132.564
Cites / Doc. (2 years)20142.245
Cites / Doc. (2 years)20152.747
Cites / Doc. (2 years)20162.799
Cites / Doc. (2 years)20172.891
Cites / Doc. (2 years)20182.633
Cites / Doc. (2 years)20192.458
Cites / Doc. (2 years)20202.137
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
Total Cites19992137
Total Cites20002296
Total Cites20012396
Total Cites20022432
Total Cites20032704
Total Cites20043355
Total Cites20053670
Total Cites20063373
Total Cites20073228
Total Cites20082707
Total Cites20092809
Total Cites20102920
Total Cites20112807
Total Cites20123048
Total Cites20132893
Total Cites20142749
Total Cites20152921
Total Cites20163119
Total Cites20173283
Total Cites20183200
Total Cites20193075
Total Cites20203049
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 document19992.135
External Cites per document20002.430
External Cites per document20012.655
External Cites per document20022.777
External Cites per document20032.984
External Cites per document20043.646
External Cites per document20053.828
External Cites per document20063.619
External Cites per document20073.673
External Cites per document20083.144
External Cites per document20093.342
External Cites per document20103.646
External Cites per document20113.625
External Cites per document20123.938
External Cites per document20133.565
External Cites per document20143.507
External Cites per document20153.672
External Cites per document20164.093
External Cites per document20174.567
External Cites per document20184.732
External Cites per document20195.160
External Cites per document20204.826
Cites per document19991.831
Cites per document20002.099
Cites per document20012.333
Cites per document20022.444
Cites per document20032.699
Cites per document20043.229
Cites per document20053.479
Cites per document20063.228
Cites per document20073.113
Cites per document20082.583
Cites per document20092.572
Cites per document20102.699
Cites per document20112.684
Cites per document20122.962
Cites per document20132.714
Cites per document20142.497
Cites per document20152.705
Cites per document20162.797
Cites per document20172.880
Cites per document20182.676
Cites per document20192.628
Cites per document20202.505
% 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
201418.15
201515.14
201614.43
201721.94
201815.38
201914.71
202016.28
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 documents2015320
Non-citable documents2016384
Non-citable documents2017459
Non-citable documents2018551
Non-citable documents2019603
Non-citable documents2020609
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 documents2015760
Citable documents2016731
Citable documents2017681
Citable documents2018645
Citable documents2019567
Citable documents2020608
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 documents1999583
Uncited documents2000469
Uncited documents2001406
Uncited documents2002422
Uncited documents2003390
Uncited documents2004398
Uncited documents2005380
Uncited documents2006365
Uncited documents2007389
Uncited documents2008409
Uncited documents2009440
Uncited documents2010428
Uncited documents2011411
Uncited documents2012352
Uncited documents2013383
Uncited documents2014432
Uncited documents2015431
Uncited documents2016456
Uncited documents2017496
Uncited documents2018566
Uncited documents2019588
Uncited documents2020614
Cited documents1999584
Cited documents2000625
Cited documents2001621
Cited documents2002573
Cited documents2003612
Cited documents2004641
Cited documents2005675
Cited documents2006680
Cited documents2007648
Cited documents2008639
Cited documents2009652
Cited documents2010654
Cited documents2011635
Cited documents2012677
Cited documents2013683
Cited documents2014669
Cited documents2015649
Cited documents2016659
Cited documents2017644
Cited documents2018630
Cited documents2019582
Cited documents2020603
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