Scimago Journal & Country Rank

Current Opinion in Ophthalmology

Country United States  - SIR icon SIR Ranking of United States
83
H Index
Subject Area and CategoryMedicine
Medicine (miscellaneous)
Ophthalmology
Publisher Lippincott Williams and Wilkins Ltd.
Publication typeJournals
ISSN10408738, 15317021
Coverage1990-2020
Scope Current Opinion in Ophthalmology is an indispensable resource featuring key up-to-date and important advances in the field from around the world. With renowned guest editors for each section, every bimonthly issue of Current Opinion in Ophthalmology delivers a fresh insight into topics such as glaucoma, refractive surgery and corneal and external disorders. With ten sections in total, the journal provides a convenient and thorough review of the field and will be of interest to researchers, clinicians and other healthcare professionals alike.

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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
Medicine (miscellaneous)1999Q2
Medicine (miscellaneous)2000Q1
Medicine (miscellaneous)2001Q1
Medicine (miscellaneous)2002Q1
Medicine (miscellaneous)2003Q1
Medicine (miscellaneous)2004Q1
Medicine (miscellaneous)2005Q1
Medicine (miscellaneous)2006Q1
Medicine (miscellaneous)2007Q1
Medicine (miscellaneous)2008Q1
Medicine (miscellaneous)2009Q1
Medicine (miscellaneous)2010Q1
Medicine (miscellaneous)2011Q1
Medicine (miscellaneous)2012Q1
Medicine (miscellaneous)2013Q1
Medicine (miscellaneous)2014Q1
Medicine (miscellaneous)2015Q1
Medicine (miscellaneous)2016Q1
Medicine (miscellaneous)2017Q1
Medicine (miscellaneous)2018Q1
Medicine (miscellaneous)2019Q1
Ophthalmology1999Q3
Ophthalmology2000Q2
Ophthalmology2001Q2
Ophthalmology2002Q1
Ophthalmology2003Q1
Ophthalmology2004Q1
Ophthalmology2005Q1
Ophthalmology2006Q1
Ophthalmology2007Q1
Ophthalmology2008Q1
Ophthalmology2009Q1
Ophthalmology2010Q1
Ophthalmology2011Q1
Ophthalmology2012Q1
Ophthalmology2013Q1
Ophthalmology2014Q1
Ophthalmology2015Q1
Ophthalmology2016Q1
Ophthalmology2017Q1
Ophthalmology2018Q1
Ophthalmology2019Q1
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
19990.320
20000.429
20010.581
20020.763
20030.810
20040.975
20051.032
20061.277
20071.472
20081.612
20091.767
20101.809
20111.703
20121.710
20131.588
20141.557
20151.785
20161.788
20171.434
20181.299
20191.230
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)19990.343
Cites / Doc. (4 years)20000.582
Cites / Doc. (4 years)20010.909
Cites / Doc. (4 years)20021.189
Cites / Doc. (4 years)20031.545
Cites / Doc. (4 years)20041.925
Cites / Doc. (4 years)20052.039
Cites / Doc. (4 years)20062.649
Cites / Doc. (4 years)20072.932
Cites / Doc. (4 years)20083.285
Cites / Doc. (4 years)20093.500
Cites / Doc. (4 years)20103.752
Cites / Doc. (4 years)20113.511
Cites / Doc. (4 years)20123.398
Cites / Doc. (4 years)20133.515
Cites / Doc. (4 years)20143.536
Cites / Doc. (4 years)20153.822
Cites / Doc. (4 years)20163.695
Cites / Doc. (4 years)20173.474
Cites / Doc. (4 years)20183.157
Cites / Doc. (4 years)20193.210
Cites / Doc. (3 years)19990.343
Cites / Doc. (3 years)20000.599
Cites / Doc. (3 years)20010.988
Cites / Doc. (3 years)20021.317
Cites / Doc. (3 years)20031.605
Cites / Doc. (3 years)20041.955
Cites / Doc. (3 years)20052.058
Cites / Doc. (3 years)20062.664
Cites / Doc. (3 years)20073.172
Cites / Doc. (3 years)20083.249
Cites / Doc. (3 years)20093.575
Cites / Doc. (3 years)20103.620
Cites / Doc. (3 years)20113.371
Cites / Doc. (3 years)20123.356
Cites / Doc. (3 years)20133.587
Cites / Doc. (3 years)20143.603
Cites / Doc. (3 years)20153.739
Cites / Doc. (3 years)20163.744
Cites / Doc. (3 years)20173.315
Cites / Doc. (3 years)20183.178
Cites / Doc. (3 years)20193.258
Cites / Doc. (2 years)19990.271
Cites / Doc. (2 years)20000.675
Cites / Doc. (2 years)20011.110
Cites / Doc. (2 years)20021.303
Cites / Doc. (2 years)20031.596
Cites / Doc. (2 years)20041.664
Cites / Doc. (2 years)20051.803
Cites / Doc. (2 years)20062.777
Cites / Doc. (2 years)20072.882
Cites / Doc. (2 years)20083.245
Cites / Doc. (2 years)20093.158
Cites / Doc. (2 years)20103.131
Cites / Doc. (2 years)20113.299
Cites / Doc. (2 years)20123.030
Cites / Doc. (2 years)20133.431
Cites / Doc. (2 years)20143.404
Cites / Doc. (2 years)20153.622
Cites / Doc. (2 years)20163.642
Cites / Doc. (2 years)20173.107
Cites / Doc. (2 years)20183.169
Cites / Doc. (2 years)20193.288
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 Cites199913
Self Cites200013
Self Cites200118
Self Cites200215
Self Cites200320
Self Cites200426
Self Cites200519
Self Cites200620
Self Cites200722
Self Cites200813
Self Cites200922
Self Cites201019
Self Cites201116
Self Cites201224
Self Cites201327
Self Cites201437
Self Cites201530
Self Cites201620
Self Cites201726
Self Cites201815
Self Cites201919
Total Cites199987
Total Cites2000148
Total Cites2001248
Total Cites2002324
Total Cites2003374
Total Cites2004436
Total Cites2005463
Total Cites2006562
Total Cites2007701
Total Cites2008692
Total Cites2009858
Total Cites2010887
Total Cites2011836
Total Cites2012849
Total Cites2013886
Total Cites2014908
Total Cites2015916
Total Cites2016936
Total Cites2017822
Total Cites2018839
Total Cites2019870
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 document19990.291
External Cites per document20000.547
External Cites per document20010.916
External Cites per document20021.256
External Cites per document20031.519
External Cites per document20041.839
External Cites per document20051.973
External Cites per document20062.569
External Cites per document20073.072
External Cites per document20083.188
External Cites per document20093.483
External Cites per document20103.543
External Cites per document20113.306
External Cites per document20123.261
External Cites per document20133.478
External Cites per document20143.456
External Cites per document20153.616
External Cites per document20163.664
External Cites per document20173.210
External Cites per document20183.121
External Cites per document20193.187
Cites per document19990.343
Cites per document20000.599
Cites per document20010.988
Cites per document20021.317
Cites per document20031.605
Cites per document20041.955
Cites per document20052.058
Cites per document20062.664
Cites per document20073.172
Cites per document20083.249
Cites per document20093.575
Cites per document20103.620
Cites per document20113.371
Cites per document20123.356
Cites per document20133.587
Cites per document20143.603
Cites per document20153.739
Cites per document20163.744
Cites per document20173.315
Cites per document20183.178
Cites per document20193.258
% 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
19993.37
20005.68
20014.60
20021.41
20038.11
20045.26
20059.23
200610.00
20079.52
20087.95
200914.58
20107.95
201110.75
201211.63
201315.56
201419.28
201515.38
201615.12
201718.00
201821.51
201912.94
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 documents199913
Non-citable documents200021
Non-citable documents200121
Non-citable documents200218
Non-citable documents200313
Non-citable documents20049
Non-citable documents200515
Non-citable documents200623
Non-citable documents200729
Non-citable documents200826
Non-citable documents200922
Non-citable documents201023
Non-citable documents201124
Non-citable documents201224
Non-citable documents201320
Non-citable documents201417
Non-citable documents201514
Non-citable documents201614
Non-citable documents201712
Non-citable documents201813
Non-citable documents201912
Citable documents1999254
Citable documents2000247
Citable documents2001251
Citable documents2002246
Citable documents2003233
Citable documents2004223
Citable documents2005225
Citable documents2006211
Citable documents2007221
Citable documents2008213
Citable documents2009240
Citable documents2010245
Citable documents2011248
Citable documents2012253
Citable documents2013247
Citable documents2014252
Citable documents2015245
Citable documents2016250
Citable documents2017248
Citable documents2018264
Citable documents2019267
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 documents1999217
Uncited documents2000189
Uncited documents2001154
Uncited documents2002137
Uncited documents2003102
Uncited documents200491
Uncited documents200590
Uncited documents200671
Uncited documents200782
Uncited documents200881
Uncited documents200971
Uncited documents201076
Uncited documents201172
Uncited documents201275
Uncited documents201370
Uncited documents201460
Uncited documents201549
Uncited documents201653
Uncited documents201744
Uncited documents201857
Uncited documents201947
Cited documents199950
Cited documents200079
Cited documents2001118
Cited documents2002127
Cited documents2003144
Cited documents2004141
Cited documents2005150
Cited documents2006163
Cited documents2007168
Cited documents2008158
Cited documents2009191
Cited documents2010192
Cited documents2011200
Cited documents2012202
Cited documents2013197
Cited documents2014209
Cited documents2015210
Cited documents2016211
Cited documents2017216
Cited documents2018220
Cited documents2019232
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