Scimago Journal & Country Rank

The Journal of the American Academy of Orthopaedic Surgeons

Country United States  - SIR icon SIR Ranking of United States
91
H Index
Subject Area and CategoryMedicine
Orthopedics and Sports Medicine
Surgery
PublisherLippincott Williams & Wilkins Ltd.
Publication typeJournals
ISSN1067151X
Coverage1998-ongoing
Scope The Journal of the American Academy of Orthopaedic Surgeons was established in the fall of 1993 by the Academy in response to its membership’s demand for a clinical review journal. Two issues were published the first year, followed by six issues yearly from 1994 through 2004. In September 2005, JAAOS began publishing monthly issues. Each issue includes richly illustrated peer-reviewed articles focused on clinical diagnosis and management. Special features in each issue provide commentary on developments in pharmacotherapeutics, materials and techniques, and computer applications.

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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
Orthopedics and Sports Medicine1999Q2
Orthopedics and Sports Medicine2000Q1
Orthopedics and Sports Medicine2001Q1
Orthopedics and Sports Medicine2002Q1
Orthopedics and Sports Medicine2003Q1
Orthopedics and Sports Medicine2004Q1
Orthopedics and Sports Medicine2005Q1
Orthopedics and Sports Medicine2006Q1
Orthopedics and Sports Medicine2007Q1
Orthopedics and Sports Medicine2008Q1
Orthopedics and Sports Medicine2009Q1
Orthopedics and Sports Medicine2010Q1
Orthopedics and Sports Medicine2011Q1
Orthopedics and Sports Medicine2012Q1
Orthopedics and Sports Medicine2013Q1
Orthopedics and Sports Medicine2014Q1
Orthopedics and Sports Medicine2015Q1
Orthopedics and Sports Medicine2016Q1
Orthopedics and Sports Medicine2017Q1
Surgery1999Q1
Surgery2000Q1
Surgery2001Q1
Surgery2002Q1
Surgery2003Q1
Surgery2004Q1
Surgery2005Q1
Surgery2006Q1
Surgery2007Q1
Surgery2008Q1
Surgery2009Q1
Surgery2010Q1
Surgery2011Q1
Surgery2012Q1
Surgery2013Q1
Surgery2014Q1
Surgery2015Q1
Surgery2016Q1
Surgery2017Q1
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
19990.472
20000.869
20011.105
20021.232
20031.278
20041.083
20051.269
20061.368
20071.172
20081.247
20091.271
20101.691
20111.761
20122.040
20131.701
20141.709
20151.724
20161.686
20171.410
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)19990.585
Cites / Doc. (4 years)20001.633
Cites / Doc. (4 years)20011.958
Cites / Doc. (4 years)20022.284
Cites / Doc. (4 years)20032.832
Cites / Doc. (4 years)20042.393
Cites / Doc. (4 years)20052.686
Cites / Doc. (4 years)20063.015
Cites / Doc. (4 years)20072.655
Cites / Doc. (4 years)20082.597
Cites / Doc. (4 years)20092.588
Cites / Doc. (4 years)20103.199
Cites / Doc. (4 years)20113.519
Cites / Doc. (4 years)20124.289
Cites / Doc. (4 years)20133.966
Cites / Doc. (4 years)20144.490
Cites / Doc. (4 years)20154.538
Cites / Doc. (4 years)20163.882
Cites / Doc. (4 years)20173.508
Cites / Doc. (3 years)19990.585
Cites / Doc. (3 years)20001.633
Cites / Doc. (3 years)20011.958
Cites / Doc. (3 years)20022.149
Cites / Doc. (3 years)20032.581
Cites / Doc. (3 years)20041.934
Cites / Doc. (3 years)20052.427
Cites / Doc. (3 years)20062.768
Cites / Doc. (3 years)20072.500
Cites / Doc. (3 years)20082.383
Cites / Doc. (3 years)20092.377
Cites / Doc. (3 years)20103.188
Cites / Doc. (3 years)20113.515
Cites / Doc. (3 years)20124.216
Cites / Doc. (3 years)20133.520
Cites / Doc. (3 years)20144.183
Cites / Doc. (3 years)20154.172
Cites / Doc. (3 years)20163.781
Cites / Doc. (3 years)20173.149
Cites / Doc. (2 years)19990.585
Cites / Doc. (2 years)20001.633
Cites / Doc. (2 years)20011.848
Cites / Doc. (2 years)20021.988
Cites / Doc. (2 years)20032.227
Cites / Doc. (2 years)20041.705
Cites / Doc. (2 years)20051.938
Cites / Doc. (2 years)20062.549
Cites / Doc. (2 years)20072.191
Cites / Doc. (2 years)20082.018
Cites / Doc. (2 years)20092.264
Cites / Doc. (2 years)20103.288
Cites / Doc. (2 years)20113.481
Cites / Doc. (2 years)20123.402
Cites / Doc. (2 years)20133.171
Cites / Doc. (2 years)20143.512
Cites / Doc. (2 years)20154.112
Cites / Doc. (2 years)20163.288
Cites / Doc. (2 years)20172.774
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 Cites20000
Self Cites20010
Self Cites20020
Self Cites20030
Self Cites20040
Self Cites20050
Self Cites20068
Self Cites200721
Self Cites200820
Self Cites200911
Self Cites201013
Self Cites201117
Self Cites201223
Self Cites201312
Self Cites201419
Self Cites201516
Self Cites201617
Self Cites201721
Total Cites199924
Total Cites2000129
Total Cites2001235
Total Cites2002260
Total Cites2003333
Total Cites2004265
Total Cites2005347
Total Cites2006418
Total Cites2007565
Total Cites2008672
Total Cites2009789
Total Cites2010918
Total Cites2011935
Total Cites20121092
Total Cites20131049
Total Cites20141280
Total Cites20151239
Total Cites20161089
Total Cites20171017
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 document19990.585
External Cites per document20001.633
External Cites per document20011.958
External Cites per document20022.149
External Cites per document20032.581
External Cites per document20041.934
External Cites per document20052.427
External Cites per document20062.715
External Cites per document20072.407
External Cites per document20082.312
External Cites per document20092.343
External Cites per document20103.142
External Cites per document20113.451
External Cites per document20124.127
External Cites per document20133.480
External Cites per document20144.121
External Cites per document20154.118
External Cites per document20163.722
External Cites per document20173.084
Cites per document19990.585
Cites per document20001.633
Cites per document20011.958
Cites per document20022.149
Cites per document20032.581
Cites per document20041.934
Cites per document20052.427
Cites per document20062.768
Cites per document20072.500
Cites per document20082.383
Cites per document20092.377
Cites per document20103.188
Cites per document20113.515
Cites per document20124.216
Cites per document20133.520
Cites per document20144.183
Cites per document20154.172
Cites per document20163.781
Cites per document20173.149
% 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
20000.00
20010.00
20020.00
20030.00
20040.00
20050.00
20066.43
200716.39
200832.50
200914.94
20108.89
20115.56
20126.98
201311.02
20148.16
20154.69
201611.41
20179.26
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 documents19990
Non-citable documents20001
Non-citable documents20011
Non-citable documents20024
Non-citable documents20036
Non-citable documents20048
Non-citable documents20057
Non-citable documents20064
Non-citable documents200718
Non-citable documents200834
Non-citable documents200950
Non-citable documents201041
Non-citable documents201131
Non-citable documents201226
Non-citable documents201329
Non-citable documents201449
Non-citable documents201548
Non-citable documents201656
Non-citable documents201752
Citable documents199941
Citable documents200079
Citable documents2001120
Citable documents2002121
Citable documents2003129
Citable documents2004137
Citable documents2005143
Citable documents2006151
Citable documents2007226
Citable documents2008282
Citable documents2009332
Citable documents2010288
Citable documents2011266
Citable documents2012259
Citable documents2013298
Citable documents2014306
Citable documents2015297
Citable documents2016288
Citable documents2017323
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 documents199923
Uncited documents200017
Uncited documents200132
Uncited documents200231
Uncited documents200339
Uncited documents200449
Uncited documents200539
Uncited documents200636
Uncited documents200783
Uncited documents2008117
Uncited documents2009129
Uncited documents2010109
Uncited documents201179
Uncited documents201260
Uncited documents201385
Uncited documents201493
Uncited documents201589
Uncited documents201693
Uncited documents2017107
Cited documents199918
Cited documents200063
Cited documents200189
Cited documents200294
Cited documents200396
Cited documents200496
Cited documents2005111
Cited documents2006119
Cited documents2007161
Cited documents2008199
Cited documents2009253
Cited documents2010220
Cited documents2011218
Cited documents2012225
Cited documents2013242
Cited documents2014262
Cited documents2015256
Cited documents2016251
Cited documents2017268
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