Scimago Journal & Country Rank

Journal of Emergency Medicine

Country

United States

Universities and research institutions in United States

Subject Area and Category

Publisher

Elsevier USA

H-Index

77

Publication type

Journals

ISSN

07364679, 10901280

Coverage

1983-2020

Information

Homepage

How to publish in this journal

jemedit@ucsd.edu

Scope

The Journal of Emergency Medicine is an international, peer-reviewed publication featuring original contributions of interest to both the academic and practicing emergency physician. JEM, published monthly, contains research papers and clinical studies as well as articles focusing on the training of emergency physicians and on the practice of emergency medicine. The Journal features the following sections: • Original Contributions • Clinical Communications: Pediatric, Adult, OB/GYN • Selected Topics: Toxicology, Prehospital Care, The Difficult Airway, Aeromedical Emergencies, Disaster Medicine, Cardiology Commentary, Emergency Radiology, Critical Care, Sports Medicine, Wound Care • Techniques and Procedures • Technical Tips • Clinical Laboratory in Emergency Medicine • Pharmacology in Emergency Medicine • Case Presentations of the Harvard Emergency Medicine Residency • Visual Diagnosis in Emergency Medicine • Medical Classics • Emergency Forum • Editorial(s) • Letters to the Editor • Education • Administration of Emergency Medicine • International Emergency Medicine • Computers in Emergency Medicine • Violence: Recognition, Management, and Prevention • Ethics • Humanities and Medicine • American Academy of Emergency Medicine • AAEM Medical Student Forum • Book and Other Media Reviews • Calendar of Events • Abstracts • Trauma Reports • Ultrasound in Emergency Medicine 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
Emergency Medicine1999Q2
Emergency Medicine2000Q1
Emergency Medicine2001Q1
Emergency Medicine2002Q1
Emergency Medicine2003Q1
Emergency Medicine2004Q2
Emergency Medicine2005Q2
Emergency Medicine2006Q2
Emergency Medicine2007Q2
Emergency Medicine2008Q2
Emergency Medicine2009Q2
Emergency Medicine2010Q1
Emergency Medicine2011Q2
Emergency Medicine2012Q1
Emergency Medicine2013Q2
Emergency Medicine2014Q2
Emergency Medicine2015Q2
Emergency Medicine2016Q2
Emergency Medicine2017Q2
Emergency Medicine2018Q1
Emergency Medicine2019Q2
Emergency Medicine2020Q2
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
19990.248
20000.428
20010.382
20020.430
20030.433
20040.382
20050.427
20060.420
20070.439
20080.460
20090.429
20100.564
20110.468
20120.541
20130.574
20140.552
20150.518
20160.543
20170.576
20180.576
20190.445
20200.501
Total Documents

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

YearDocuments
1999198
2000165
2001164
2002180
2003185
2004184
2005185
2006182
2007152
2008176
2009193
2010321
2011401
2012568
2013615
2014496
2015490
2016432
2017428
2018366
2019373
2020441
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)19990.548
Cites / Doc. (4 years)20000.705
Cites / Doc. (4 years)20010.900
Cites / Doc. (4 years)20020.933
Cites / Doc. (4 years)20030.926
Cites / Doc. (4 years)20040.888
Cites / Doc. (4 years)20050.976
Cites / Doc. (4 years)20060.978
Cites / Doc. (4 years)20071.082
Cites / Doc. (4 years)20081.054
Cites / Doc. (4 years)20091.181
Cites / Doc. (4 years)20101.105
Cites / Doc. (4 years)20111.165
Cites / Doc. (4 years)20121.205
Cites / Doc. (4 years)20131.139
Cites / Doc. (4 years)20141.187
Cites / Doc. (4 years)20151.139
Cites / Doc. (4 years)20161.084
Cites / Doc. (4 years)20171.035
Cites / Doc. (4 years)20181.061
Cites / Doc. (4 years)20191.060
Cites / Doc. (4 years)20201.278
Cites / Doc. (3 years)19990.548
Cites / Doc. (3 years)20000.707
Cites / Doc. (3 years)20010.892
Cites / Doc. (3 years)20020.888
Cites / Doc. (3 years)20030.880
Cites / Doc. (3 years)20040.718
Cites / Doc. (3 years)20050.902
Cites / Doc. (3 years)20060.968
Cites / Doc. (3 years)20071.060
Cites / Doc. (3 years)20081.037
Cites / Doc. (3 years)20091.098
Cites / Doc. (3 years)20101.081
Cites / Doc. (3 years)20111.123
Cites / Doc. (3 years)20121.215
Cites / Doc. (3 years)20131.129
Cites / Doc. (3 years)20141.129
Cites / Doc. (3 years)20151.106
Cites / Doc. (3 years)20161.054
Cites / Doc. (3 years)20170.987
Cites / Doc. (3 years)20181.068
Cites / Doc. (3 years)20191.075
Cites / Doc. (3 years)20201.258
Cites / Doc. (2 years)19990.533
Cites / Doc. (2 years)20000.594
Cites / Doc. (2 years)20010.895
Cites / Doc. (2 years)20020.754
Cites / Doc. (2 years)20030.695
Cites / Doc. (2 years)20040.614
Cites / Doc. (2 years)20050.835
Cites / Doc. (2 years)20060.902
Cites / Doc. (2 years)20070.935
Cites / Doc. (2 years)20080.865
Cites / Doc. (2 years)20090.994
Cites / Doc. (2 years)20100.965
Cites / Doc. (2 years)20111.091
Cites / Doc. (2 years)20121.187
Cites / Doc. (2 years)20131.030
Cites / Doc. (2 years)20141.065
Cites / Doc. (2 years)20151.047
Cites / Doc. (2 years)20160.919
Cites / Doc. (2 years)20170.976
Cites / Doc. (2 years)20181.045
Cites / Doc. (2 years)20191.042
Cites / Doc. (2 years)20201.238
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 Cites199922
Self Cites200026
Self Cites200123
Self Cites200228
Self Cites200314
Self Cites200416
Self Cites200515
Self Cites200620
Self Cites200725
Self Cites200814
Self Cites200918
Self Cites201022
Self Cites201129
Self Cites201259
Self Cites201378
Self Cites201468
Self Cites201586
Self Cites201685
Self Cites201787
Self Cites201858
Self Cites201956
Self Cites202071
Total Cites1999221
Total Cites2000335
Total Cites2001437
Total Cites2002468
Total Cites2003448
Total Cites2004380
Total Cites2005495
Total Cites2006536
Total Cites2007584
Total Cites2008538
Total Cites2009560
Total Cites2010563
Total Cites2011775
Total Cites20121112
Total Cites20131456
Total Cites20141788
Total Cites20151857
Total Cites20161687
Total Cites20171399
Total Cites20181442
Total Cites20191318
Total Cites20201468
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 document19990.609
External Cites per document20000.851
External Cites per document20011.119
External Cites per document20021.232
External Cites per document20031.251
External Cites per document20041.003
External Cites per document20051.168
External Cites per document20061.183
External Cites per document20071.259
External Cites per document20081.221
External Cites per document20091.319
External Cites per document20101.320
External Cites per document20111.349
External Cites per document20121.471
External Cites per document20131.307
External Cites per document20141.315
External Cites per document20151.330
External Cites per document20161.329
External Cites per document20171.284
External Cites per document20181.318
External Cites per document20191.243
External Cites per document20201.394
Cites per document19990.548
Cites per document20000.707
Cites per document20010.892
Cites per document20020.888
Cites per document20030.880
Cites per document20040.718
Cites per document20050.902
Cites per document20060.968
Cites per document20071.060
Cites per document20081.037
Cites per document20091.098
Cites per document20101.081
Cites per document20111.123
Cites per document20121.215
Cites per document20131.129
Cites per document20141.129
Cites per document20151.106
Cites per document20161.054
Cites per document20170.987
Cites per document20181.068
Cites per document20191.075
Cites per document20201.258
% 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
19992.53
20003.03
20013.66
20021.11
20033.24
20048.70
20057.57
20064.95
20073.95
20085.11
20096.74
20104.98
20113.49
20124.40
20135.53
20142.42
20154.29
20165.56
20174.44
20186.28
201910.72
202010.66
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 documents199976
Non-citable documents2000111
Non-citable documents2001120
Non-citable documents2002170
Non-citable documents2003162
Non-citable documents2004166
Non-citable documents2005138
Non-citable documents2006118
Non-citable documents2007107
Non-citable documents200890
Non-citable documents200999
Non-citable documents2010111
Non-citable documents2011137
Non-citable documents2012199
Non-citable documents2013236
Non-citable documents2014276
Non-citable documents2015347
Non-citable documents2016396
Non-citable documents2017396
Non-citable documents2018300
Non-citable documents2019211
Non-citable documents2020165
Citable documents1999327
Citable documents2000363
Citable documents2001370
Citable documents2002357
Citable documents2003347
Citable documents2004363
Citable documents2005411
Citable documents2006436
Citable documents2007444
Citable documents2008429
Citable documents2009411
Citable documents2010410
Citable documents2011553
Citable documents2012716
Citable documents20131054
Citable documents20141308
Citable documents20151332
Citable documents20161205
Citable documents20171022
Citable documents20181050
Citable documents20191015
Citable documents20201002
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 documents1999273
Uncited documents2000302
Uncited documents2001277
Uncited documents2002304
Uncited documents2003309
Uncited documents2004340
Uncited documents2005318
Uncited documents2006293
Uncited documents2007284
Uncited documents2008277
Uncited documents2009263
Uncited documents2010279
Uncited documents2011351
Uncited documents2012456
Uncited documents2013705
Uncited documents2014834
Uncited documents2015939
Uncited documents2016915
Uncited documents2017847
Uncited documents2018790
Uncited documents2019673
Uncited documents2020587
Cited documents1999130
Cited documents2000172
Cited documents2001213
Cited documents2002223
Cited documents2003200
Cited documents2004189
Cited documents2005231
Cited documents2006261
Cited documents2007267
Cited documents2008242
Cited documents2009247
Cited documents2010242
Cited documents2011339
Cited documents2012459
Cited documents2013585
Cited documents2014750
Cited documents2015740
Cited documents2016686
Cited documents2017571
Cited documents2018560
Cited documents2019553
Cited documents2020580
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