Scimago Journal & Country Rank

American Journal of Hematology

Country

United States

Universities and research institutions in United States

Subject Area and Category

Publisher

Wiley-Liss Inc.

H-Index

105

Publication type

Journals

ISSN

03618609, 10968652

Coverage

1976-2020

Information

Homepage

How to publish in this journal

AJHadmin@wiley.com

Scope

The American Journal of Hematology provides broad coverage of experimental and clinical features of blood diseases in humans and in animal models of human disease. The journal publishes original contributions in non-malignant and malignant hematological diseases including clinical and basic studies in hemostasis and thrombosis, immunology, blood banking, and stem cell biology. Clinical translational reports describing novel therapeutic approaches to diagnosis and treatment of hematological diseases are welcomed and encouraged. The journal includes regular original laboratory and clinical research articles, brief research reports, critical reviews, images in hematology, letters and correspondence. 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
Hematology1999Q2
Hematology2000Q2
Hematology2001Q2
Hematology2002Q2
Hematology2003Q2
Hematology2004Q2
Hematology2005Q2
Hematology2006Q2
Hematology2007Q2
Hematology2008Q2
Hematology2009Q2
Hematology2010Q2
Hematology2011Q2
Hematology2012Q1
Hematology2013Q1
Hematology2014Q1
Hematology2015Q1
Hematology2016Q1
Hematology2017Q1
Hematology2018Q1
Hematology2019Q1
Hematology2020Q1
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
19990.509
20000.570
20010.525
20020.546
20030.587
20040.619
20050.644
20060.685
20070.653
20080.772
20090.832
20100.944
20111.173
20121.356
20131.690
20141.850
20151.798
20161.936
20172.092
20182.164
20192.416
20202.456
Total Documents

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

YearDocuments
1999207
2000212
2001201
2002226
2003190
2004259
2005241
2006248
2007292
2008268
2009249
2010304
2011263
2012320
2013241
2014259
2015321
2016320
2017346
2018341
2019320
2020342
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)19990.971
Cites / Doc. (4 years)20001.205
Cites / Doc. (4 years)20011.395
Cites / Doc. (4 years)20021.440
Cites / Doc. (4 years)20031.483
Cites / Doc. (4 years)20041.715
Cites / Doc. (4 years)20051.783
Cites / Doc. (4 years)20061.871
Cites / Doc. (4 years)20071.765
Cites / Doc. (4 years)20081.755
Cites / Doc. (4 years)20091.999
Cites / Doc. (4 years)20102.002
Cites / Doc. (4 years)20112.137
Cites / Doc. (4 years)20122.439
Cites / Doc. (4 years)20132.866
Cites / Doc. (4 years)20143.000
Cites / Doc. (4 years)20153.328
Cites / Doc. (4 years)20163.474
Cites / Doc. (4 years)20173.577
Cites / Doc. (4 years)20183.704
Cites / Doc. (4 years)20193.426
Cites / Doc. (4 years)20204.068
Cites / Doc. (3 years)19990.971
Cites / Doc. (3 years)20001.300
Cites / Doc. (3 years)20011.384
Cites / Doc. (3 years)20021.456
Cites / Doc. (3 years)20031.507
Cites / Doc. (3 years)20041.804
Cites / Doc. (3 years)20051.784
Cites / Doc. (3 years)20061.881
Cites / Doc. (3 years)20071.715
Cites / Doc. (3 years)20081.731
Cites / Doc. (3 years)20092.007
Cites / Doc. (3 years)20102.153
Cites / Doc. (3 years)20112.240
Cites / Doc. (3 years)20122.475
Cites / Doc. (3 years)20133.010
Cites / Doc. (3 years)20143.222
Cites / Doc. (3 years)20153.638
Cites / Doc. (3 years)20163.752
Cites / Doc. (3 years)20173.733
Cites / Doc. (3 years)20183.600
Cites / Doc. (3 years)20193.556
Cites / Doc. (3 years)20204.100
Cites / Doc. (2 years)19990.998
Cites / Doc. (2 years)20001.190
Cites / Doc. (2 years)20011.303
Cites / Doc. (2 years)20021.574
Cites / Doc. (2 years)20031.452
Cites / Doc. (2 years)20041.704
Cites / Doc. (2 years)20051.677
Cites / Doc. (2 years)20061.730
Cites / Doc. (2 years)20071.589
Cites / Doc. (2 years)20081.570
Cites / Doc. (2 years)20092.152
Cites / Doc. (2 years)20102.275
Cites / Doc. (2 years)20112.166
Cites / Doc. (2 years)20122.563
Cites / Doc. (2 years)20133.235
Cites / Doc. (2 years)20143.437
Cites / Doc. (2 years)20154.008
Cites / Doc. (2 years)20163.807
Cites / Doc. (2 years)20173.521
Cites / Doc. (2 years)20183.590
Cites / Doc. (2 years)20193.443
Cites / Doc. (2 years)20204.480
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 Cites199928
Self Cites200038
Self Cites200140
Self Cites200245
Self Cites200346
Self Cites200435
Self Cites200548
Self Cites200640
Self Cites200742
Self Cites200869
Self Cites2009122
Self Cites2010111
Self Cites2011128
Self Cites2012128
Self Cites2013130
Self Cites2014124
Self Cites2015123
Self Cites2016147
Self Cites2017140
Self Cites2018171
Self Cites2019166
Self Cites2020152
Total Cites1999695
Total Cites2000833
Total Cites2001905
Total Cites2002903
Total Cites2003963
Total Cites20041113
Total Cites20051204
Total Cites20061298
Total Cites20071283
Total Cites20081352
Total Cites20091622
Total Cites20101742
Total Cites20111839
Total Cites20122020
Total Cites20132670
Total Cites20142655
Total Cites20152983
Total Cites20163080
Total Cites20173360
Total Cites20183553
Total Cites20193581
Total Cites20204129
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 document19991.390
External Cites per document20001.688
External Cites per document20011.762
External Cites per document20021.845
External Cites per document20031.864
External Cites per document20042.200
External Cites per document20052.087
External Cites per document20062.254
External Cites per document20072.193
External Cites per document20082.291
External Cites per document20092.618
External Cites per document20102.817
External Cites per document20112.960
External Cites per document20123.799
External Cites per document20135.205
External Cites per document20145.317
External Cites per document20154.889
External Cites per document20164.478
External Cites per document20174.721
External Cites per document20185.179
External Cites per document20195.692
External Cites per document20207.179
Cites per document19990.971
Cites per document20001.300
Cites per document20011.384
Cites per document20021.456
Cites per document20031.507
Cites per document20041.804
Cites per document20051.784
Cites per document20061.881
Cites per document20071.715
Cites per document20081.731
Cites per document20092.007
Cites per document20102.153
Cites per document20112.240
Cites per document20122.475
Cites per document20133.010
Cites per document20143.222
Cites per document20153.638
Cites per document20163.752
Cites per document20173.733
Cites per document20183.600
Cites per document20193.556
Cites per document20204.100
% 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
19998.21
200011.32
200113.43
200211.06
200312.63
200410.42
20059.54
20068.47
20078.90
200814.18
200915.26
201014.14
201112.93
201218.44
201320.33
201421.62
201522.74
201621.25
201723.99
201828.45
201927.19
202025.73
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 documents1999236
Non-citable documents2000170
Non-citable documents2001163
Non-citable documents2002155
Non-citable documents2003147
Non-citable documents2004127
Non-citable documents2005121
Non-citable documents2006132
Non-citable documents2007182
Non-citable documents2008221
Non-citable documents2009235
Non-citable documents2010230
Non-citable documents2011243
Non-citable documents2012318
Non-citable documents2013399
Non-citable documents2014348
Non-citable documents2015235
Non-citable documents2016166
Non-citable documents2017218
Non-citable documents2018334
Non-citable documents2019407
Non-citable documents2020453
Citable documents1999480
Citable documents2000471
Citable documents2001491
Citable documents2002465
Citable documents2003492
Citable documents2004490
Citable documents2005554
Citable documents2006558
Citable documents2007566
Citable documents2008560
Citable documents2009573
Citable documents2010579
Citable documents2011578
Citable documents2012498
Citable documents2013488
Citable documents2014476
Citable documents2015585
Citable documents2016655
Citable documents2017682
Citable documents2018653
Citable documents2019600
Citable documents2020554
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 documents1999392
Uncited documents2000297
Uncited documents2001282
Uncited documents2002243
Uncited documents2003272
Uncited documents2004226
Uncited documents2005246
Uncited documents2006238
Uncited documents2007301
Uncited documents2008319
Uncited documents2009300
Uncited documents2010303
Uncited documents2011318
Uncited documents2012293
Uncited documents2013283
Uncited documents2014229
Uncited documents2015205
Uncited documents2016213
Uncited documents2017254
Uncited documents2018300
Uncited documents2019277
Uncited documents2020258
Cited documents1999324
Cited documents2000344
Cited documents2001372
Cited documents2002377
Cited documents2003367
Cited documents2004391
Cited documents2005429
Cited documents2006452
Cited documents2007447
Cited documents2008462
Cited documents2009508
Cited documents2010506
Cited documents2011503
Cited documents2012523
Cited documents2013604
Cited documents2014595
Cited documents2015615
Cited documents2016608
Cited documents2017646
Cited documents2018687
Cited documents2019730
Cited documents2020749
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