Scimago Journal & Country Rank

Annals of Emergency Medicine

Country

United States

Universities and research institutions in United States

Subject Area and Category

Publisher

Mosby Inc.

H-Index

153

Publication type

Journals

ISSN

01960644, 10976760

Coverage

1980-2020

Information

Homepage

How to publish in this journal

annemergmed@acep.org

Scope

Annals of Emergency Medicine, the official journal of the American College of Emergency Physicians, is an international, peer-reviewed journal dedicated to improving the quality of care by publishing the highest quality science for emergency medicine and related medical specialties. Annals publishes original research, clinical reports, opinion, and educational information related to the practice, teaching, and research of emergency medicine. In addition to general emergency medicine topics, Annals regularly publishes articles on out-of-hospital emergency medical services, pediatric emergency medicine, injury and disease prevention, health policy and ethics, disaster management, toxicology, and related topics. 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 Medicine1999Q1
Emergency Medicine2000Q1
Emergency Medicine2001Q1
Emergency Medicine2002Q1
Emergency Medicine2003Q1
Emergency Medicine2004Q1
Emergency Medicine2005Q1
Emergency Medicine2006Q1
Emergency Medicine2007Q1
Emergency Medicine2008Q1
Emergency Medicine2009Q1
Emergency Medicine2010Q1
Emergency Medicine2011Q1
Emergency Medicine2012Q1
Emergency Medicine2013Q1
Emergency Medicine2014Q1
Emergency Medicine2015Q1
Emergency Medicine2016Q1
Emergency Medicine2017Q1
Emergency Medicine2018Q1
Emergency Medicine2019Q1
Emergency Medicine2020Q1
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
19990.579
20001.289
20011.119
20021.137
20031.212
20041.075
20051.473
20061.337
20071.165
20081.418
20091.517
20102.059
20111.766
20121.693
20131.761
20141.747
20152.027
20161.657
20171.632
20181.439
20191.389
20201.241
Total Documents

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

YearDocuments
1999303
2000245
2001308
2002260
2003295
2004290
2005322
2006344
2007344
2008371
2009392
2010336
2011399
2012396
2013381
2014347
2015369
2016454
2017468
2018424
2019420
2020392
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)19990.978
Cites / Doc. (4 years)20001.538
Cites / Doc. (4 years)20011.741
Cites / Doc. (4 years)20021.777
Cites / Doc. (4 years)20031.992
Cites / Doc. (4 years)20041.823
Cites / Doc. (4 years)20052.108
Cites / Doc. (4 years)20062.042
Cites / Doc. (4 years)20071.926
Cites / Doc. (4 years)20081.868
Cites / Doc. (4 years)20092.117
Cites / Doc. (4 years)20102.006
Cites / Doc. (4 years)20112.305
Cites / Doc. (4 years)20122.093
Cites / Doc. (4 years)20131.972
Cites / Doc. (4 years)20141.969
Cites / Doc. (4 years)20152.007
Cites / Doc. (4 years)20161.911
Cites / Doc. (4 years)20171.640
Cites / Doc. (4 years)20181.664
Cites / Doc. (4 years)20191.520
Cites / Doc. (4 years)20201.595
Cites / Doc. (3 years)19990.978
Cites / Doc. (3 years)20001.501
Cites / Doc. (3 years)20011.792
Cites / Doc. (3 years)20021.722
Cites / Doc. (3 years)20031.946
Cites / Doc. (3 years)20041.751
Cites / Doc. (3 years)20051.993
Cites / Doc. (3 years)20061.936
Cites / Doc. (3 years)20071.702
Cites / Doc. (3 years)20081.890
Cites / Doc. (3 years)20092.090
Cites / Doc. (3 years)20102.081
Cites / Doc. (3 years)20112.085
Cites / Doc. (3 years)20122.063
Cites / Doc. (3 years)20131.939
Cites / Doc. (3 years)20141.887
Cites / Doc. (3 years)20152.018
Cites / Doc. (3 years)20161.781
Cites / Doc. (3 years)20171.612
Cites / Doc. (3 years)20181.597
Cites / Doc. (3 years)20191.484
Cites / Doc. (3 years)20201.642
Cites / Doc. (2 years)19990.861
Cites / Doc. (2 years)20001.465
Cites / Doc. (2 years)20011.615
Cites / Doc. (2 years)20021.597
Cites / Doc. (2 years)20031.768
Cites / Doc. (2 years)20041.674
Cites / Doc. (2 years)20051.822
Cites / Doc. (2 years)20061.621
Cites / Doc. (2 years)20071.581
Cites / Doc. (2 years)20081.775
Cites / Doc. (2 years)20092.200
Cites / Doc. (2 years)20101.790
Cites / Doc. (2 years)20112.008
Cites / Doc. (2 years)20121.933
Cites / Doc. (2 years)20131.787
Cites / Doc. (2 years)20141.835
Cites / Doc. (2 years)20151.909
Cites / Doc. (2 years)20161.723
Cites / Doc. (2 years)20171.450
Cites / Doc. (2 years)20181.538
Cites / Doc. (2 years)20191.554
Cites / Doc. (2 years)20201.466
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 Cites2000115
Self Cites2001176
Self Cites2002128
Self Cites2003167
Self Cites2004141
Self Cites2005113
Self Cites2006140
Self Cites2007169
Self Cites2008150
Self Cites2009230
Self Cites2010193
Self Cites2011209
Self Cites2012170
Self Cites2013194
Self Cites2014149
Self Cites2015163
Self Cites2016167
Self Cites2017158
Self Cites2018147
Self Cites2019151
Self Cites202095
Total Cites1999992
Total Cites20001456
Total Cites20011564
Total Cites20021474
Total Cites20031582
Total Cites20041511
Total Cites20051684
Total Cites20061756
Total Cites20071627
Total Cites20081909
Total Cites20092213
Total Cites20102304
Total Cites20112291
Total Cites20122325
Total Cites20132193
Total Cites20142219
Total Cites20152268
Total Cites20161954
Total Cites20171886
Total Cites20182062
Total Cites20191998
Total Cites20202154
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 document19991.351
External Cites per document20001.913
External Cites per document20012.152
External Cites per document20022.027
External Cites per document20032.078
External Cites per document20042.027
External Cites per document20052.776
External Cites per document20063.150
External Cites per document20072.910
External Cites per document20083.198
External Cites per document20093.431
External Cites per document20103.507
External Cites per document20113.672
External Cites per document20123.616
External Cites per document20133.272
External Cites per document20143.239
External Cites per document20153.562
External Cites per document20163.231
External Cites per document20172.870
External Cites per document20182.816
External Cites per document20192.635
External Cites per document20202.929
Cites per document19990.978
Cites per document20001.501
Cites per document20011.792
Cites per document20021.722
Cites per document20031.946
Cites per document20041.751
Cites per document20051.993
Cites per document20061.936
Cites per document20071.702
Cites per document20081.890
Cites per document20092.090
Cites per document20102.081
Cites per document20112.085
Cites per document20122.063
Cites per document20131.939
Cites per document20141.887
Cites per document20152.018
Cites per document20161.781
Cites per document20171.612
Cites per document20181.597
Cites per document20191.484
Cites per document20201.642
% 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
20003.27
20019.74
20026.54
20037.46
20049.31
20058.07
20064.94
20076.10
20084.04
20096.12
20105.36
20114.51
20128.59
20134.46
20146.63
20159.49
20167.05
20177.26
20189.43
20198.10
20208.93
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 documents1999280
Non-citable documents2000269
Non-citable documents2001228
Non-citable documents2002192
Non-citable documents2003132
Non-citable documents2004187
Non-citable documents2005279
Non-citable documents2006394
Non-citable documents2007455
Non-citable documents2008460
Non-citable documents2009481
Non-citable documents2010505
Non-citable documents2011532
Non-citable documents2012531
Non-citable documents2013520
Non-citable documents2014537
Non-citable documents2015533
Non-citable documents2016544
Non-citable documents2017568
Non-citable documents2018611
Non-citable documents2019645
Non-citable documents2020609
Citable documents1999734
Citable documents2000701
Citable documents2001645
Citable documents2002664
Citable documents2003681
Citable documents2004676
Citable documents2005566
Citable documents2006513
Citable documents2007501
Citable documents2008550
Citable documents2009578
Citable documents2010602
Citable documents2011567
Citable documents2012596
Citable documents2013611
Citable documents2014639
Citable documents2015591
Citable documents2016553
Citable documents2017602
Citable documents2018680
Citable documents2019701
Citable documents2020703
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 documents1999575
Uncited documents2000492
Uncited documents2001412
Uncited documents2002406
Uncited documents2003343
Uncited documents2004403
Uncited documents2005392
Uncited documents2006436
Uncited documents2007526
Uncited documents2008537
Uncited documents2009559
Uncited documents2010585
Uncited documents2011611
Uncited documents2012613
Uncited documents2013655
Uncited documents2014665
Uncited documents2015634
Uncited documents2016616
Uncited documents2017716
Uncited documents2018811
Uncited documents2019869
Uncited documents2020857
Cited documents1999439
Cited documents2000478
Cited documents2001461
Cited documents2002450
Cited documents2003470
Cited documents2004460
Cited documents2005453
Cited documents2006471
Cited documents2007430
Cited documents2008473
Cited documents2009500
Cited documents2010522
Cited documents2011488
Cited documents2012514
Cited documents2013476
Cited documents2014511
Cited documents2015490
Cited documents2016481
Cited documents2017454
Cited documents2018480
Cited documents2019477
Cited documents2020455
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