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

66

Publication type

Journals

ISSN

03005577, 16193997

Coverage

1973-2020

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
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
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
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)19990.790
Cites / Doc. (4 years)20001.034
Cites / Doc. (4 years)20011.354
Cites / Doc. (4 years)20021.422
Cites / Doc. (4 years)20031.482
Cites / Doc. (4 years)20041.218
Cites / Doc. (4 years)20051.358
Cites / Doc. (4 years)20061.413
Cites / Doc. (4 years)20071.578
Cites / Doc. (4 years)20081.643
Cites / Doc. (4 years)20092.018
Cites / Doc. (4 years)20101.789
Cites / Doc. (4 years)20111.763
Cites / Doc. (4 years)20121.964
Cites / Doc. (4 years)20131.592
Cites / Doc. (4 years)20141.968
Cites / Doc. (4 years)20151.873
Cites / Doc. (4 years)20161.802
Cites / Doc. (4 years)20171.646
Cites / Doc. (4 years)20181.512
Cites / Doc. (4 years)20191.761
Cites / Doc. (3 years)19990.790
Cites / Doc. (3 years)20001.073
Cites / Doc. (3 years)20011.455
Cites / Doc. (3 years)20021.441
Cites / Doc. (3 years)20031.299
Cites / Doc. (3 years)20041.174
Cites / Doc. (3 years)20051.317
Cites / Doc. (3 years)20061.392
Cites / Doc. (3 years)20071.580
Cites / Doc. (3 years)20081.557
Cites / Doc. (3 years)20092.070
Cites / Doc. (3 years)20101.646
Cites / Doc. (3 years)20111.709
Cites / Doc. (3 years)20121.720
Cites / Doc. (3 years)20132.053
Cites / Doc. (3 years)20141.814
Cites / Doc. (3 years)20151.818
Cites / Doc. (3 years)20161.757
Cites / Doc. (3 years)20171.517
Cites / Doc. (3 years)20181.420
Cites / Doc. (3 years)20191.853
Cites / Doc. (2 years)19990.587
Cites / Doc. (2 years)20001.071
Cites / Doc. (2 years)20011.500
Cites / Doc. (2 years)20021.029
Cites / Doc. (2 years)20031.130
Cites / Doc. (2 years)20041.074
Cites / Doc. (2 years)20051.266
Cites / Doc. (2 years)20061.314
Cites / Doc. (2 years)20071.432
Cites / Doc. (2 years)20081.506
Cites / Doc. (2 years)20092.095
Cites / Doc. (2 years)20101.434
Cites / Doc. (2 years)20111.361
Cites / Doc. (2 years)20122.422
Cites / Doc. (2 years)20131.648
Cites / Doc. (2 years)20141.607
Cites / Doc. (2 years)20151.827
Cites / Doc. (2 years)20161.554
Cites / Doc. (2 years)20171.406
Cites / Doc. (2 years)20181.440
Cites / Doc. (2 years)20191.802
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 Cites201867
Self Cites2019106
Total Cites1999177
Total Cites2000221
Total Cites2001304
Total Cites2002294
Total Cites2003278
Total Cites2004270
Total Cites2005345
Total Cites2006387
Total Cites2007425
Total Cites2008411
Total Cites2009503
Total Cites2010596
Total Cites2011617
Total Cites2012676
Total Cites2013624
Total Cites2014555
Total Cites2015538
Total Cites2016543
Total Cites2017484
Total Cites2018500
Total Cites2019682
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 document19990.741
External Cites per document20001.015
External Cites per document20011.368
External Cites per document20021.309
External Cites per document20031.238
External Cites per document20041.096
External Cites per document20051.256
External Cites per document20061.324
External Cites per document20071.472
External Cites per document20081.485
External Cites per document20091.930
External Cites per document20101.431
External Cites per document20111.573
External Cites per document20121.636
External Cites per document20131.898
External Cites per document20141.709
External Cites per document20151.709
External Cites per document20161.563
External Cites per document20171.382
External Cites per document20181.230
External Cites per document20191.565
Cites per document19990.790
Cites per document20001.073
Cites per document20011.455
Cites per document20021.441
Cites per document20031.299
Cites per document20041.174
Cites per document20051.317
Cites per document20061.392
Cites per document20071.580
Cites per document20081.557
Cites per document20092.070
Cites per document20101.646
Cites per document20111.709
Cites per document20121.720
Cites per document20132.053
Cites per document20141.814
Cites per document20151.818
Cites per document20161.757
Cites per document20171.517
Cites per document20181.420
Cites per document20191.853
% 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
20022.41
200310.71
200416.98
200516.50
200620.41
200723.48
200821.35
200912.86
201026.42
201121.49
201215.74
201318.63
201411.43
201524.41
201634.19
201728.03
201819.19
201920.29
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 documents200110
Non-citable documents200214
Non-citable documents200317
Non-citable documents200413
Non-citable documents200511
Non-citable documents200615
Non-citable documents200738
Non-citable documents200852
Non-citable documents200959
Non-citable documents201052
Non-citable documents201144
Non-citable documents201244
Non-citable documents201331
Non-citable documents201425
Non-citable documents201519
Non-citable documents201625
Non-citable documents201730
Non-citable documents201824
Non-citable documents201953
Citable documents1999224
Citable documents2000206
Citable documents2001209
Citable documents2002204
Citable documents2003214
Citable documents2004230
Citable documents2005262
Citable documents2006278
Citable documents2007269
Citable documents2008264
Citable documents2009243
Citable documents2010362
Citable documents2011361
Citable documents2012393
Citable documents2013304
Citable documents2014306
Citable documents2015296
Citable documents2016309
Citable documents2017319
Citable documents2018352
Citable documents2019368
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 documents1999127
Uncited documents200098
Uncited documents2001104
Uncited documents2002104
Uncited documents2003114
Uncited documents2004128
Uncited documents2005127
Uncited documents2006134
Uncited documents2007130
Uncited documents2008148
Uncited documents2009134
Uncited documents2010222
Uncited documents2011211
Uncited documents2012208
Uncited documents2013131
Uncited documents2014140
Uncited documents2015115
Uncited documents2016131
Uncited documents2017157
Uncited documents2018159
Uncited documents2019167
Cited documents1999103
Cited documents2000116
Cited documents2001115
Cited documents2002114
Cited documents2003117
Cited documents2004115
Cited documents2005146
Cited documents2006159
Cited documents2007177
Cited documents2008168
Cited documents2009168
Cited documents2010192
Cited documents2011194
Cited documents2012229
Cited documents2013204
Cited documents2014191
Cited documents2015200
Cited documents2016203
Cited documents2017192
Cited documents2018217
Cited documents2019254
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