Scimago Journal & Country Rank

Journal of Perinatal Medicine

Country

Germany

Universities and research institutions in Germany

Subject Area and Category

Publisher

Walter de Gruyter GmbH

H-Index

70

Publication type

Journals

ISSN

03005577, 16193997

Coverage

1973-2021

Information

Homepage

How to publish in this journal

jpm.editorial@degruyter.com

Scope

The Journal of Perinatal Medicine (JPM) is a truly international forum covering the entire field of perinatal medicine. It is an essential news source for all those obstetricians, neonatologists, perinatologists and allied health professionals who wish to keep abreast of progress in perinatal and related research. Ahead-of-print publishing ensures fastest possible knowledge transfer. The Journal provides statements on themes of topical interest as well as information and different views on controversial topics. It also informs about the academic, organisational and political aims and objectives of the World Association of Perinatal 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
Obstetrics and Gynecology1999Q1
Obstetrics and Gynecology2000Q1
Obstetrics and Gynecology2001Q1
Obstetrics and Gynecology2002Q1
Obstetrics and Gynecology2003Q2
Obstetrics and Gynecology2004Q2
Obstetrics and Gynecology2005Q2
Obstetrics and Gynecology2006Q2
Obstetrics and Gynecology2007Q2
Obstetrics and Gynecology2008Q2
Obstetrics and Gynecology2009Q2
Obstetrics and Gynecology2010Q2
Obstetrics and Gynecology2011Q2
Obstetrics and Gynecology2012Q2
Obstetrics and Gynecology2013Q2
Obstetrics and Gynecology2014Q2
Obstetrics and Gynecology2015Q2
Obstetrics and Gynecology2016Q2
Obstetrics and Gynecology2017Q2
Obstetrics and Gynecology2018Q2
Obstetrics and Gynecology2019Q2
Obstetrics and Gynecology2020Q2
Obstetrics and Gynecology2021Q2
Pediatrics, Perinatology and Child Health1999Q1
Pediatrics, Perinatology and Child Health2000Q2
Pediatrics, Perinatology and Child Health2001Q1
Pediatrics, Perinatology and Child Health2002Q1
Pediatrics, Perinatology and Child Health2003Q2
Pediatrics, Perinatology and Child Health2004Q2
Pediatrics, Perinatology and Child Health2005Q2
Pediatrics, Perinatology and Child Health2006Q2
Pediatrics, Perinatology and Child Health2007Q2
Pediatrics, Perinatology and Child Health2008Q2
Pediatrics, Perinatology and Child Health2009Q2
Pediatrics, Perinatology and Child Health2010Q2
Pediatrics, Perinatology and Child Health2011Q2
Pediatrics, Perinatology and Child Health2012Q2
Pediatrics, Perinatology and Child Health2013Q2
Pediatrics, Perinatology and Child Health2014Q2
Pediatrics, Perinatology and Child Health2015Q1
Pediatrics, Perinatology and Child Health2016Q2
Pediatrics, Perinatology and Child Health2017Q2
Pediatrics, Perinatology and Child Health2018Q2
Pediatrics, Perinatology and Child Health2019Q2
Pediatrics, Perinatology and Child Health2020Q2
Pediatrics, Perinatology and Child Health2021Q2
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
19990.469
20000.489
20010.594
20020.590
20030.388
20040.383
20050.449
20060.527
20070.507
20080.567
20090.700
20100.491
20110.599
20120.589
20130.818
20140.830
20150.856
20160.608
20170.594
20180.522
20190.773
20200.688
20210.620
Total Documents

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

YearDocuments
199970
200070
200176
200282
200384
2004106
2005101
200695
2007114
200886
2009207
2010104
2011121
2012108
2013102
2014103
2015127
2016117
2017132
2018156
2019155
2020138
2021184
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)19990.830
Cites / Doc. (4 years)20001.047
Cites / Doc. (4 years)20011.320
Cites / Doc. (4 years)20021.355
Cites / Doc. (4 years)20031.419
Cites / Doc. (4 years)20041.170
Cites / Doc. (4 years)20051.287
Cites / Doc. (4 years)20061.351
Cites / Doc. (4 years)20071.521
Cites / Doc. (4 years)20081.442
Cites / Doc. (4 years)20091.710
Cites / Doc. (4 years)20101.556
Cites / Doc. (4 years)20111.575
Cites / Doc. (4 years)20121.764
Cites / Doc. (4 years)20131.478
Cites / Doc. (4 years)20141.798
Cites / Doc. (4 years)20151.730
Cites / Doc. (4 years)20161.709
Cites / Doc. (4 years)20171.528
Cites / Doc. (4 years)20181.403
Cites / Doc. (4 years)20191.555
Cites / Doc. (4 years)20201.704
Cites / Doc. (4 years)20212.275
Cites / Doc. (3 years)19990.830
Cites / Doc. (3 years)20001.075
Cites / Doc. (3 years)20011.419
Cites / Doc. (3 years)20021.375
Cites / Doc. (3 years)20031.232
Cites / Doc. (3 years)20041.124
Cites / Doc. (3 years)20051.268
Cites / Doc. (3 years)20061.333
Cites / Doc. (3 years)20071.490
Cites / Doc. (3 years)20081.329
Cites / Doc. (3 years)20091.702
Cites / Doc. (3 years)20101.462
Cites / Doc. (3 years)20111.559
Cites / Doc. (3 years)20121.565
Cites / Doc. (3 years)20131.886
Cites / Doc. (3 years)20141.668
Cites / Doc. (3 years)20151.712
Cites / Doc. (3 years)20161.648
Cites / Doc. (3 years)20171.398
Cites / Doc. (3 years)20181.322
Cites / Doc. (3 years)20191.610
Cites / Doc. (3 years)20201.763
Cites / Doc. (3 years)20212.374
Cites / Doc. (2 years)19990.604
Cites / Doc. (2 years)20001.061
Cites / Doc. (2 years)20011.479
Cites / Doc. (2 years)20020.966
Cites / Doc. (2 years)20031.051
Cites / Doc. (2 years)20041.060
Cites / Doc. (2 years)20051.226
Cites / Doc. (2 years)20061.237
Cites / Doc. (2 years)20071.321
Cites / Doc. (2 years)20081.215
Cites / Doc. (2 years)20091.755
Cites / Doc. (2 years)20101.304
Cites / Doc. (2 years)20111.267
Cites / Doc. (2 years)20122.142
Cites / Doc. (2 years)20131.524
Cites / Doc. (2 years)20141.529
Cites / Doc. (2 years)20151.683
Cites / Doc. (2 years)20161.448
Cites / Doc. (2 years)20171.295
Cites / Doc. (2 years)20181.329
Cites / Doc. (2 years)20191.542
Cites / Doc. (2 years)20201.656
Cites / Doc. (2 years)20212.481
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 Cites199911
Self Cites200012
Self Cites200118
Self Cites200227
Self Cites200313
Self Cites200418
Self Cites200516
Self Cites200619
Self Cites200729
Self Cites200819
Self Cites200934
Self Cites201078
Self Cites201149
Self Cites201233
Self Cites201347
Self Cites201432
Self Cites201532
Self Cites201660
Self Cites201743
Self Cites201860
Self Cites2019121
Self Cites202066
Self Cites202168
Total Cites1999191
Total Cites2000230
Total Cites2001308
Total Cites2002297
Total Cites2003281
Total Cites2004272
Total Cites2005345
Total Cites2006388
Total Cites2007450
Total Cites2008412
Total Cites2009502
Total Cites2010595
Total Cites2011619
Total Cites2012676
Total Cites2013628
Total Cites2014552
Total Cites2015536
Total Cites2016547
Total Cites2017485
Total Cites2018497
Total Cites2019652
Total Cites2020781
Total Cites20211066
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 document19990.804
External Cites per document20001.058
External Cites per document20011.388
External Cites per document20021.324
External Cites per document20031.252
External Cites per document20041.104
External Cites per document20051.256
External Cites per document20061.327
External Cites per document20071.565
External Cites per document20081.489
External Cites per document20091.926
External Cites per document20101.432
External Cites per document20111.583
External Cites per document20121.640
External Cites per document20131.911
External Cites per document20141.699
External Cites per document20151.703
External Cites per document20161.571
External Cites per document20171.381
External Cites per document20181.238
External Cites per document20191.443
External Cites per document20201.744
External Cites per document20212.405
Cites per document19990.830
Cites per document20001.075
Cites per document20011.419
Cites per document20021.375
Cites per document20031.232
Cites per document20041.124
Cites per document20051.268
Cites per document20061.333
Cites per document20071.490
Cites per document20081.329
Cites per document20091.702
Cites per document20101.462
Cites per document20111.559
Cites per document20121.565
Cites per document20131.886
Cites per document20141.668
Cites per document20151.712
Cites per document20161.648
Cites per document20171.398
Cites per document20181.322
Cites per document20191.610
Cites per document20201.763
Cites per document20212.374
% 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
19997.14
20000.00
20011.32
20022.44
200310.71
200416.98
200516.83
200621.05
200723.68
200822.09
200913.04
201026.92
201121.49
201215.74
201318.63
201411.65
201524.41
201634.19
201728.03
201817.95
201921.29
202019.57
202119.02
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 documents19996
Non-citable documents20008
Non-citable documents20018
Non-citable documents200212
Non-citable documents200314
Non-citable documents200412
Non-citable documents200510
Non-citable documents200613
Non-citable documents200733
Non-citable documents200846
Non-citable documents200952
Non-citable documents201046
Non-citable documents201137
Non-citable documents201240
Non-citable documents201329
Non-citable documents201425
Non-citable documents201517
Non-citable documents201622
Non-citable documents201727
Non-citable documents201823
Non-citable documents201937
Non-citable documents202033
Non-citable documents202134
Citable documents1999224
Citable documents2000206
Citable documents2001209
Citable documents2002204
Citable documents2003214
Citable documents2004230
Citable documents2005262
Citable documents2006278
Citable documents2007269
Citable documents2008264
Citable documents2009243
Citable documents2010361
Citable documents2011360
Citable documents2012392
Citable documents2013304
Citable documents2014306
Citable documents2015296
Citable documents2016310
Citable documents2017320
Citable documents2018353
Citable documents2019368
Citable documents2020410
Citable documents2021415
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 documents1999124
Uncited documents200097
Uncited documents2001101
Uncited documents2002101
Uncited documents2003110
Uncited documents2004126
Uncited documents2005126
Uncited documents2006132
Uncited documents2007125
Uncited documents2008140
Uncited documents2009127
Uncited documents2010215
Uncited documents2011203
Uncited documents2012202
Uncited documents2013128
Uncited documents2014140
Uncited documents2015114
Uncited documents2016128
Uncited documents2017156
Uncited documents2018156
Uncited documents2019164
Uncited documents2020168
Uncited documents2021143
Cited documents1999106
Cited documents2000117
Cited documents2001116
Cited documents2002115
Cited documents2003118
Cited documents2004116
Cited documents2005146
Cited documents2006159
Cited documents2007177
Cited documents2008170
Cited documents2009168
Cited documents2010192
Cited documents2011194
Cited documents2012230
Cited documents2013205
Cited documents2014191
Cited documents2015199
Cited documents2016204
Cited documents2017191
Cited documents2018220
Cited documents2019241
Cited documents2020275
Cited documents2021306
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