Scimago Journal & Country Rank

AJP Reportsopen access

Country United States  - SIR icon SIR Ranking of United States
4
H Index
Subject Area and CategoryMedicine
Obstetrics and Gynecology
Pediatrics, Perinatology and Child Health
PublisherThieme Medical Publishers Inc.
Publication typeJournals
ISSN21577005, 21576998
Coverage2014-2020
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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 Gynecology2015Q4
Obstetrics and Gynecology2016Q4
Obstetrics and Gynecology2017Q3
Obstetrics and Gynecology2018Q3
Obstetrics and Gynecology2019Q3
Pediatrics, Perinatology and Child Health2015Q4
Pediatrics, Perinatology and Child Health2016Q4
Pediatrics, Perinatology and Child Health2017Q3
Pediatrics, Perinatology and Child Health2018Q2
Pediatrics, Perinatology and Child Health2019Q3
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
20150.113
20160.129
20170.305
20180.451
20190.183
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)20140.000
Cites / Doc. (4 years)20150.167
Cites / Doc. (4 years)20160.500
Cites / Doc. (4 years)20170.774
Cites / Doc. (4 years)20181.294
Cites / Doc. (4 years)20190.804
Cites / Doc. (3 years)20140.000
Cites / Doc. (3 years)20150.167
Cites / Doc. (3 years)20160.500
Cites / Doc. (3 years)20170.774
Cites / Doc. (3 years)20181.364
Cites / Doc. (3 years)20190.551
Cites / Doc. (2 years)20140.000
Cites / Doc. (2 years)20150.167
Cites / Doc. (2 years)20160.500
Cites / Doc. (2 years)20170.947
Cites / Doc. (2 years)20181.050
Cites / Doc. (2 years)20190.500
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 Cites20140
Self Cites20150
Self Cites20160
Self Cites20170
Self Cites20180
Self Cites20191
Total Cites20140
Total Cites20152
Total Cites20167
Total Cites201724
Total Cites201830
Total Cites201927
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 document20140
External Cites per document20150.167
External Cites per document20160.500
External Cites per document20170.774
External Cites per document20181.364
External Cites per document20190.531
Cites per document20140.000
Cites per document20150.167
Cites per document20160.500
Cites per document20170.774
Cites per document20181.364
Cites per document20190.551
% 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
20148.33
20150.00
20165.26
20170.00
20183.45
201910.34
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 documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20172
Non-citable documents20182
Non-citable documents20192
Citable documents20140
Citable documents201512
Citable documents201614
Citable documents201731
Citable documents201822
Citable documents201949
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 documents20140
Uncited documents201510
Uncited documents201612
Uncited documents201719
Uncited documents201812
Uncited documents201933
Cited documents20140
Cited documents20152
Cited documents20162
Cited documents201714
Cited documents201812
Cited documents201918
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