Scimago Journal & Country Rank

Obstetrics and Gynecology

Country

United States

Universities and research institutions in United States

Subject Area and Category

Publisher

Lippincott Williams and Wilkins Ltd.

H-Index

231

Publication type

Journals

ISSN

00297844, 1873233X

Coverage

1953-2021

Information

Homepage

How to publish in this journal

obgyn@greenjournal.org

Scope

Obstetrics & Gynecology is the official publication of the American College of Obstetricians and Gynecologists (the College). Popularly known as "The Green Journal," Obstetrics & Gynecology has been published since 1953. Then as is now, the goal of the journal is to promote excellence in the clinical practice of obstetrics and gynecology and closely related fields. 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
Obstetrics and Gynecology1999Q1
Obstetrics and Gynecology2000Q1
Obstetrics and Gynecology2001Q1
Obstetrics and Gynecology2002Q1
Obstetrics and Gynecology2003Q1
Obstetrics and Gynecology2004Q1
Obstetrics and Gynecology2005Q1
Obstetrics and Gynecology2006Q1
Obstetrics and Gynecology2007Q1
Obstetrics and Gynecology2008Q1
Obstetrics and Gynecology2009Q1
Obstetrics and Gynecology2010Q1
Obstetrics and Gynecology2011Q1
Obstetrics and Gynecology2012Q1
Obstetrics and Gynecology2013Q1
Obstetrics and Gynecology2014Q1
Obstetrics and Gynecology2015Q1
Obstetrics and Gynecology2016Q1
Obstetrics and Gynecology2017Q1
Obstetrics and Gynecology2018Q1
Obstetrics and Gynecology2019Q1
Obstetrics and Gynecology2020Q1
Obstetrics and Gynecology2021Q1
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
19991.349
20001.342
20011.316
20021.319
20031.338
20041.500
20051.856
20061.878
20072.193
20082.135
20092.304
20102.245
20112.388
20122.286
20132.310
20142.556
20153.067
20162.865
20172.563
20182.566
20192.362
20202.664
20212.024
Total Documents

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

YearDocuments
1999505
2000454
2001470
2002513
2003541
2004550
2005576
2006581
2007587
2008517
2009523
2010541
2011579
2012539
2013526
2014482
2015581
2016560
2017572
2018556
2019547
2020569
2021411
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)19992.339
Cites / Doc. (4 years)20002.490
Cites / Doc. (4 years)20012.742
Cites / Doc. (4 years)20022.727
Cites / Doc. (4 years)20032.797
Cites / Doc. (4 years)20043.194
Cites / Doc. (4 years)20053.430
Cites / Doc. (4 years)20063.629
Cites / Doc. (4 years)20073.661
Cites / Doc. (4 years)20083.693
Cites / Doc. (4 years)20093.721
Cites / Doc. (4 years)20103.641
Cites / Doc. (4 years)20113.739
Cites / Doc. (4 years)20123.864
Cites / Doc. (4 years)20133.725
Cites / Doc. (4 years)20143.681
Cites / Doc. (4 years)20153.970
Cites / Doc. (4 years)20164.065
Cites / Doc. (4 years)20173.816
Cites / Doc. (4 years)20183.639
Cites / Doc. (4 years)20193.534
Cites / Doc. (4 years)20203.604
Cites / Doc. (4 years)20214.258
Cites / Doc. (3 years)19992.339
Cites / Doc. (3 years)20002.378
Cites / Doc. (3 years)20012.649
Cites / Doc. (3 years)20022.603
Cites / Doc. (3 years)20032.804
Cites / Doc. (3 years)20043.104
Cites / Doc. (3 years)20053.354
Cites / Doc. (3 years)20063.569
Cites / Doc. (3 years)20073.624
Cites / Doc. (3 years)20083.592
Cites / Doc. (3 years)20093.519
Cites / Doc. (3 years)20103.571
Cites / Doc. (3 years)20113.698
Cites / Doc. (3 years)20123.753
Cites / Doc. (3 years)20133.525
Cites / Doc. (3 years)20143.571
Cites / Doc. (3 years)20154.019
Cites / Doc. (3 years)20164.051
Cites / Doc. (3 years)20173.576
Cites / Doc. (3 years)20183.463
Cites / Doc. (3 years)20193.331
Cites / Doc. (3 years)20203.659
Cites / Doc. (3 years)20214.231
Cites / Doc. (2 years)19992.088
Cites / Doc. (2 years)20002.232
Cites / Doc. (2 years)20012.406
Cites / Doc. (2 years)20022.574
Cites / Doc. (2 years)20032.614
Cites / Doc. (2 years)20042.861
Cites / Doc. (2 years)20053.209
Cites / Doc. (2 years)20063.335
Cites / Doc. (2 years)20073.448
Cites / Doc. (2 years)20083.193
Cites / Doc. (2 years)20093.307
Cites / Doc. (2 years)20103.426
Cites / Doc. (2 years)20113.574
Cites / Doc. (2 years)20123.446
Cites / Doc. (2 years)20133.208
Cites / Doc. (2 years)20143.558
Cites / Doc. (2 years)20153.892
Cites / Doc. (2 years)20163.686
Cites / Doc. (2 years)20173.405
Cites / Doc. (2 years)20183.048
Cites / Doc. (2 years)20193.246
Cites / Doc. (2 years)20203.353
Cites / Doc. (2 years)20213.903
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 Cites1999197
Self Cites2000185
Self Cites2001209
Self Cites2002216
Self Cites2003260
Self Cites2004277
Self Cites2005343
Self Cites2006398
Self Cites2007371
Self Cites2008326
Self Cites2009323
Self Cites2010324
Self Cites2011342
Self Cites2012375
Self Cites2013337
Self Cites2014361
Self Cites2015439
Self Cites2016355
Self Cites2017429
Self Cites2018368
Self Cites2019400
Self Cites2020155
Self Cites20212
Total Cites19993308
Total Cites20003353
Total Cites20013748
Total Cites20023720
Total Cites20034030
Total Cites20044731
Total Cites20055380
Total Cites20065949
Total Cites20076187
Total Cites20086264
Total Cites20095930
Total Cites20105810
Total Cites20115846
Total Cites20126166
Total Cites20135848
Total Cites20145871
Total Cites20156217
Total Cites20166437
Total Cites20175804
Total Cites20185932
Total Cites20195622
Total Cites20206128
Total Cites20217075
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 document19992.373
External Cites per document20002.483
External Cites per document20012.791
External Cites per document20022.805
External Cites per document20033.070
External Cites per document20043.488
External Cites per document20053.790
External Cites per document20064.097
External Cites per document20074.302
External Cites per document20084.502
External Cites per document20094.514
External Cites per document20104.851
External Cites per document20115.096
External Cites per document20125.157
External Cites per document20134.698
External Cites per document20144.685
External Cites per document20155.253
External Cites per document20165.330
External Cites per document20174.446
External Cites per document20184.290
External Cites per document20194.051
External Cites per document20204.759
External Cites per document20215.681
Cites per document19992.339
Cites per document20002.378
Cites per document20012.649
Cites per document20022.603
Cites per document20032.804
Cites per document20043.104
Cites per document20053.354
Cites per document20063.569
Cites per document20073.624
Cites per document20083.592
Cites per document20093.519
Cites per document20103.571
Cites per document20113.698
Cites per document20123.753
Cites per document20133.525
Cites per document20143.571
Cites per document20154.019
Cites per document20164.051
Cites per document20173.576
Cites per document20183.463
Cites per document20193.331
Cites per document20203.659
Cites per document20214.231
% 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
19993.96
20007.93
20019.79
20028.38
20033.88
20043.27
20054.34
20061.03
20073.75
20081.16
20094.02
20101.29
20118.46
20125.75
201312.17
20148.51
201511.88
20165.71
20176.99
20186.83
20198.23
20205.80
20214.14
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 documents1999103
Non-citable documents2000134
Non-citable documents2001147
Non-citable documents2002180
Non-citable documents2003209
Non-citable documents2004247
Non-citable documents2005275
Non-citable documents2006312
Non-citable documents2007355
Non-citable documents2008425
Non-citable documents2009443
Non-citable documents2010496
Non-citable documents2011501
Non-citable documents2012520
Non-citable documents2013486
Non-citable documents2014468
Non-citable documents2015447
Non-citable documents2016448
Non-citable documents2017414
Non-citable documents2018416
Non-citable documents2019399
Non-citable documents2020420
Non-citable documents2021427
Citable documents19991311
Citable documents20001276
Citable documents20011268
Citable documents20021249
Citable documents20031228
Citable documents20041277
Citable documents20051329
Citable documents20061355
Citable documents20071352
Citable documents20081319
Citable documents20091242
Citable documents20101131
Citable documents20111080
Citable documents20121123
Citable documents20131173
Citable documents20141176
Citable documents20151100
Citable documents20161141
Citable documents20171209
Citable documents20181297
Citable documents20191289
Citable documents20201255
Citable documents20211245
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 documents1999502
Uncited documents2000504
Uncited documents2001463
Uncited documents2002459
Uncited documents2003435
Uncited documents2004491
Uncited documents2005486
Uncited documents2006517
Uncited documents2007557
Uncited documents2008593
Uncited documents2009579
Uncited documents2010584
Uncited documents2011561
Uncited documents2012582
Uncited documents2013624
Uncited documents2014625
Uncited documents2015579
Uncited documents2016592
Uncited documents2017607
Uncited documents2018677
Uncited documents2019693
Uncited documents2020679
Uncited documents2021661
Cited documents1999912
Cited documents2000906
Cited documents2001952
Cited documents2002970
Cited documents20031002
Cited documents20041033
Cited documents20051118
Cited documents20061150
Cited documents20071150
Cited documents20081151
Cited documents20091106
Cited documents20101043
Cited documents20111020
Cited documents20121061
Cited documents20131035
Cited documents20141019
Cited documents2015968
Cited documents2016997
Cited documents20171016
Cited documents20181036
Cited documents2019995
Cited documents2020996
Cited documents20211011
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