Scimago Journal & Country Rank

Australian and New Zealand Journal of Obstetrics and Gynaecology

CountryUnited States
53
H Index
Subject Area and CategoryMedicine
Medicine (miscellaneous)
Obstetrics and Gynecology
PublisherWiley-Blackwell
Publication typeJournals
ISSN00048666, 1479828X
Coverage1963-ongoing
Scope The Australian and New Zealand Journal of Obstetrics and Gynaecology (ANZJOG) is an editorially independent publication owned by the Royal Australian and New Zealand College of Obstetricians and Gynaecologists (RANZCOG) and the RANZCOG Research foundation. ANZJOG aims to provide a medium for the publication of original contributions to clinical practice and/or research in all fields of obstetrics and gynaecology and related disciplines. Articles are peer reviewed by clinicians or researchers expert in the field of the submitted work. (source)
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
Medicine (miscellaneous)1997Q1
Medicine (miscellaneous)1998Q1
Medicine (miscellaneous)1999Q1
Medicine (miscellaneous)2000Q1
Medicine (miscellaneous)2001Q1
Medicine (miscellaneous)2002Q1
Medicine (miscellaneous)2003Q1
Medicine (miscellaneous)2004Q1
Medicine (miscellaneous)2005Q1
Medicine (miscellaneous)2006Q1
Medicine (miscellaneous)2007Q1
Medicine (miscellaneous)2008Q1
Medicine (miscellaneous)2009Q1
Medicine (miscellaneous)2010Q1
Medicine (miscellaneous)2011Q1
Medicine (miscellaneous)2012Q1
Medicine (miscellaneous)2013Q1
Medicine (miscellaneous)2014Q1
Medicine (miscellaneous)2015Q1
Medicine (miscellaneous)2016Q1
Obstetrics and Gynecology1997Q2
Obstetrics and Gynecology1998Q2
Obstetrics and Gynecology1999Q2
Obstetrics and Gynecology2000Q2
Obstetrics and Gynecology2001Q2
Obstetrics and Gynecology2002Q2
Obstetrics and Gynecology2003Q2
Obstetrics and Gynecology2004Q2
Obstetrics and Gynecology2005Q2
Obstetrics and Gynecology2006Q2
Obstetrics and Gynecology2007Q2
Obstetrics and Gynecology2008Q2
Obstetrics and Gynecology2009Q1
Obstetrics and Gynecology2010Q2
Obstetrics and Gynecology2011Q2
Obstetrics and Gynecology2012Q2
Obstetrics and Gynecology2013Q2
Obstetrics and Gynecology2014Q2
Obstetrics and Gynecology2015Q2
Obstetrics and Gynecology2016Q2
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
19990.384
20000.394
20010.424
20020.424
20030.372
20040.375
20050.427
20060.441
20070.599
20080.663
20090.776
20100.678
20110.771
20120.707
20130.816
20140.854
20150.847
20160.935
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)19990.532
Cites / Doc. (4 years)20000.671
Cites / Doc. (4 years)20010.816
Cites / Doc. (4 years)20020.881
Cites / Doc. (4 years)20030.873
Cites / Doc. (4 years)20040.937
Cites / Doc. (4 years)20050.956
Cites / Doc. (4 years)20061.096
Cites / Doc. (4 years)20071.265
Cites / Doc. (4 years)20081.356
Cites / Doc. (4 years)20091.649
Cites / Doc. (4 years)20101.651
Cites / Doc. (4 years)20111.768
Cites / Doc. (4 years)20122.006
Cites / Doc. (4 years)20131.953
Cites / Doc. (4 years)20142.024
Cites / Doc. (4 years)20151.995
Cites / Doc. (4 years)20161.881
Cites / Doc. (3 years)19990.532
Cites / Doc. (3 years)20000.639
Cites / Doc. (3 years)20010.811
Cites / Doc. (3 years)20020.796
Cites / Doc. (3 years)20030.828
Cites / Doc. (3 years)20040.871
Cites / Doc. (3 years)20050.870
Cites / Doc. (3 years)20061.110
Cites / Doc. (3 years)20071.226
Cites / Doc. (3 years)20081.396
Cites / Doc. (3 years)20091.701
Cites / Doc. (3 years)20101.635
Cites / Doc. (3 years)20111.751
Cites / Doc. (3 years)20121.823
Cites / Doc. (3 years)20131.963
Cites / Doc. (3 years)20142.179
Cites / Doc. (3 years)20151.852
Cites / Doc. (3 years)20161.882
Cites / Doc. (2 years)19990.467
Cites / Doc. (2 years)20000.615
Cites / Doc. (2 years)20010.700
Cites / Doc. (2 years)20020.668
Cites / Doc. (2 years)20030.726
Cites / Doc. (2 years)20040.759
Cites / Doc. (2 years)20050.864
Cites / Doc. (2 years)20061.057
Cites / Doc. (2 years)20071.143
Cites / Doc. (2 years)20081.421
Cites / Doc. (2 years)20091.686
Cites / Doc. (2 years)20101.364
Cites / Doc. (2 years)20111.441
Cites / Doc. (2 years)20121.590
Cites / Doc. (2 years)20132.033
Cites / Doc. (2 years)20141.893
Cites / Doc. (2 years)20151.853
Cites / Doc. (2 years)20161.699
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 Cites199925
Self Cites200021
Self Cites200123
Self Cites200229
Self Cites200330
Self Cites200439
Self Cites200527
Self Cites200657
Self Cites200738
Self Cites200835
Self Cites200926
Self Cites201028
Self Cites201143
Self Cites201238
Self Cites201341
Self Cites201465
Self Cites201562
Self Cites201634
Total Cites1999197
Total Cites2000239
Total Cites2001284
Total Cites2002258
Total Cites2003255
Total Cites2004276
Total Cites2005307
Total Cites2006403
Total Cites2007472
Total Cites2008497
Total Cites2009563
Total Cites2010574
Total Cites2011625
Total Cites2012658
Total Cites2013636
Total Cites2014682
Total Cites2015576
Total Cites2016574
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 document19990.465
External Cites per document20000.583
External Cites per document20010.746
External Cites per document20020.707
External Cites per document20030.731
External Cites per document20040.748
External Cites per document20050.793
External Cites per document20060.953
External Cites per document20071.127
External Cites per document20081.298
External Cites per document20091.622
External Cites per document20101.556
External Cites per document20111.630
External Cites per document20121.717
External Cites per document20131.836
External Cites per document20141.971
External Cites per document20151.653
External Cites per document20161.770
Cites per document19990.532
Cites per document20000.639
Cites per document20010.811
Cites per document20020.796
Cites per document20030.828
Cites per document20040.871
Cites per document20050.870
Cites per document20061.110
Cites per document20071.226
Cites per document20081.396
Cites per document20091.701
Cites per document20101.635
Cites per document20111.751
Cites per document20121.823
Cites per document20131.963
Cites per document20142.179
Cites per document20151.852
Cites per document20161.882
% 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
19995.77
20002.27
20011.82
20024.29
20037.63
20047.98
200512.05
20068.00
200710.24
200813.43
200919.64
201015.04
201110.53
201213.01
201311.38
20149.92
201513.85
201614.50
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 documents199953
Non-citable documents200054
Non-citable documents200178
Non-citable documents200274
Non-citable documents200374
Non-citable documents200464
Non-citable documents200581
Non-citable documents200697
Non-citable documents2007119
Non-citable documents2008112
Non-citable documents2009105
Non-citable documents201078
Non-citable documents201178
Non-citable documents201273
Non-citable documents201365
Non-citable documents201466
Non-citable documents201566
Non-citable documents201679
Citable documents1999370
Citable documents2000374
Citable documents2001350
Citable documents2002324
Citable documents2003308
Citable documents2004317
Citable documents2005353
Citable documents2006363
Citable documents2007385
Citable documents2008356
Citable documents2009331
Citable documents2010351
Citable documents2011357
Citable documents2012361
Citable documents2013324
Citable documents2014313
Citable documents2015311
Citable documents2016305
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 documents1999304
Uncited documents2000287
Uncited documents2001281
Uncited documents2002258
Uncited documents2003252
Uncited documents2004229
Uncited documents2005265
Uncited documents2006280
Uncited documents2007300
Uncited documents2008255
Uncited documents2009241
Uncited documents2010206
Uncited documents2011196
Uncited documents2012195
Uncited documents2013164
Uncited documents2014148
Uncited documents2015155
Uncited documents2016172
Cited documents1999119
Cited documents2000141
Cited documents2001147
Cited documents2002140
Cited documents2003130
Cited documents2004152
Cited documents2005169
Cited documents2006180
Cited documents2007204
Cited documents2008213
Cited documents2009195
Cited documents2010223
Cited documents2011239
Cited documents2012239
Cited documents2013225
Cited documents2014231
Cited documents2015222
Cited documents2016212
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