Journal of Pediatric Surgery

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.

Category	Year	Quartile
Pediatrics, Perinatology and Child Health	1997	Q1
Pediatrics, Perinatology and Child Health	1998	Q1
Pediatrics, Perinatology and Child Health	1999	Q1
Pediatrics, Perinatology and Child Health	2000	Q1
Pediatrics, Perinatology and Child Health	2001	Q1
Pediatrics, Perinatology and Child Health	2002	Q1
Pediatrics, Perinatology and Child Health	2003	Q1
Pediatrics, Perinatology and Child Health	2004	Q1
Pediatrics, Perinatology and Child Health	2005	Q1
Pediatrics, Perinatology and Child Health	2006	Q1
Pediatrics, Perinatology and Child Health	2007	Q1
Pediatrics, Perinatology and Child Health	2008	Q1
Pediatrics, Perinatology and Child Health	2009	Q1
Pediatrics, Perinatology and Child Health	2010	Q1
Pediatrics, Perinatology and Child Health	2011	Q2
Pediatrics, Perinatology and Child Health	2012	Q2
Pediatrics, Perinatology and Child Health	2013	Q2
Pediatrics, Perinatology and Child Health	2014	Q2
Pediatrics, Perinatology and Child Health	2015	Q2
Pediatrics, Perinatology and Child Health	2016	Q1
Surgery	1997	Q1
Surgery	1998	Q1
Surgery	1999	Q1
Surgery	2000	Q1
Surgery	2001	Q1
Surgery	2002	Q1
Surgery	2003	Q1
Surgery	2004	Q1
Surgery	2005	Q1
Surgery	2006	Q1
Surgery	2007	Q1
Surgery	2008	Q1
Surgery	2009	Q1
Surgery	2010	Q1
Surgery	2011	Q1
Surgery	2012	Q1
Surgery	2013	Q1
Surgery	2014	Q1
Surgery	2015	Q1
Surgery	2016	Q1

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.

Year	SJR
1999	0.708
2000	0.980
2001	0.801
2002	0.833
2003	0.884
2004	0.820
2005	0.728
2006	0.785
2007	0.775
2008	0.799
2009	0.933
2010	0.781
2011	0.795
2012	0.814
2013	0.837
2014	0.823
2015	0.804
2016	1.026

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 document	Year	Value
Cites / Doc. (4 years)	1999	1.235
Cites / Doc. (4 years)	2000	1.563
Cites / Doc. (4 years)	2001	1.677
Cites / Doc. (4 years)	2002	1.776
Cites / Doc. (4 years)	2003	1.808
Cites / Doc. (4 years)	2004	1.743
Cites / Doc. (4 years)	2005	1.753
Cites / Doc. (4 years)	2006	2.208
Cites / Doc. (4 years)	2007	1.854
Cites / Doc. (4 years)	2008	2.061
Cites / Doc. (4 years)	2009	2.001
Cites / Doc. (4 years)	2010	1.897
Cites / Doc. (4 years)	2011	1.909
Cites / Doc. (4 years)	2012	2.110
Cites / Doc. (4 years)	2013	1.933
Cites / Doc. (4 years)	2014	1.986
Cites / Doc. (4 years)	2015	1.843
Cites / Doc. (4 years)	2016	1.902
Cites / Doc. (3 years)	1999	1.235
Cites / Doc. (3 years)	2000	1.532
Cites / Doc. (3 years)	2001	1.597
Cites / Doc. (3 years)	2002	1.665
Cites / Doc. (3 years)	2003	1.777
Cites / Doc. (3 years)	2004	1.651
Cites / Doc. (3 years)	2005	1.657
Cites / Doc. (3 years)	2006	2.068
Cites / Doc. (3 years)	2007	1.751
Cites / Doc. (3 years)	2008	1.963
Cites / Doc. (3 years)	2009	1.948
Cites / Doc. (3 years)	2010	1.801
Cites / Doc. (3 years)	2011	1.817
Cites / Doc. (3 years)	2012	2.025
Cites / Doc. (3 years)	2013	1.840
Cites / Doc. (3 years)	2014	1.882
Cites / Doc. (3 years)	2015	1.821
Cites / Doc. (3 years)	2016	2.027
Cites / Doc. (2 years)	1999	1.120
Cites / Doc. (2 years)	2000	1.417
Cites / Doc. (2 years)	2001	1.386
Cites / Doc. (2 years)	2002	1.571
Cites / Doc. (2 years)	2003	1.579
Cites / Doc. (2 years)	2004	1.521
Cites / Doc. (2 years)	2005	1.503
Cites / Doc. (2 years)	2006	1.683
Cites / Doc. (2 years)	2007	1.541
Cites / Doc. (2 years)	2008	1.871
Cites / Doc. (2 years)	2009	1.803
Cites / Doc. (2 years)	2010	1.601
Cites / Doc. (2 years)	2011	1.709
Cites / Doc. (2 years)	2012	1.750
Cites / Doc. (2 years)	2013	1.667
Cites / Doc. (2 years)	2014	1.751
Cites / Doc. (2 years)	2015	1.871
Cites / Doc. (2 years)	2016	1.917

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.

Cites	Year	Value
Self Cites	1999	332
Self Cites	2000	340
Self Cites	2001	363
Self Cites	2002	311
Self Cites	2003	337
Self Cites	2004	323
Self Cites	2005	276
Self Cites	2006	309
Self Cites	2007	368
Self Cites	2008	366
Self Cites	2009	456
Self Cites	2010	414
Self Cites	2011	386
Self Cites	2012	366
Self Cites	2013	401
Self Cites	2014	292
Self Cites	2015	313
Self Cites	2016	352
Total Cites	1999	1559
Total Cites	2000	1968
Total Cites	2001	2030
Total Cites	2002	2171
Total Cites	2003	2316
Total Cites	2004	2231
Total Cites	2005	2230
Total Cites	2006	2940
Total Cites	2007	2581
Total Cites	2008	2976
Total Cites	2009	3087
Total Cites	2010	2887
Total Cites	2011	2985
Total Cites	2012	3272
Total Cites	2013	2988
Total Cites	2014	2963
Total Cites	2015	2608
Total Cites	2016	2676

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.

Cites	Year	Value
External Cites per document	1999	0.972
External Cites per document	2000	1.267
External Cites per document	2001	1.312
External Cites per document	2002	1.426
External Cites per document	2003	1.519
External Cites per document	2004	1.412
External Cites per document	2005	1.452
External Cites per document	2006	1.850
External Cites per document	2007	1.501
External Cites per document	2008	1.722
External Cites per document	2009	1.660
External Cites per document	2010	1.543
External Cites per document	2011	1.582
External Cites per document	2012	1.798
External Cites per document	2013	1.593
External Cites per document	2014	1.697
External Cites per document	2015	1.603
External Cites per document	2016	1.761
Cites per document	1999	1.235
Cites per document	2000	1.532
Cites per document	2001	1.597
Cites per document	2002	1.665
Cites per document	2003	1.777
Cites per document	2004	1.651
Cites per document	2005	1.657
Cites per document	2006	2.068
Cites per document	2007	1.751
Cites per document	2008	1.963
Cites per document	2009	1.948
Cites per document	2010	1.801
Cites per document	2011	1.817
Cites per document	2012	2.025
Cites per document	2013	1.840
Cites per document	2014	1.882
Cites per document	2015	1.821
Cites per document	2016	2.027

% 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.

Year	International Collaboration
1999	2.41
2000	5.87
2001	4.42
2002	5.08
2003	1.43
2004	4.48
2005	7.18
2006	7.12
2007	5.80
2008	7.33
2009	7.18
2010	6.92
2011	6.05
2012	7.15
2013	9.78
2014	7.21
2015	8.89
2016	7.58

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.

Documents	Year	Value
Non-citable documents	1999	98
Non-citable documents	2000	94
Non-citable documents	2001	110
Non-citable documents	2002	110
Non-citable documents	2003	108
Non-citable documents	2004	89
Non-citable documents	2005	87
Non-citable documents	2006	87
Non-citable documents	2007	108
Non-citable documents	2008	127
Non-citable documents	2009	143
Non-citable documents	2010	162
Non-citable documents	2011	148
Non-citable documents	2012	189
Non-citable documents	2013	183
Non-citable documents	2014	166
Non-citable documents	2015	124
Non-citable documents	2016	141
Citable documents	1999	1262
Citable documents	2000	1285
Citable documents	2001	1271
Citable documents	2002	1304
Citable documents	2003	1303
Citable documents	2004	1351
Citable documents	2005	1346
Citable documents	2006	1422
Citable documents	2007	1474
Citable documents	2008	1516
Citable documents	2009	1585
Citable documents	2010	1603
Citable documents	2011	1643
Citable documents	2012	1616
Citable documents	2013	1624
Citable documents	2014	1574
Citable documents	2015	1432
Citable documents	2016	1320

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.

Documents	Year	Value
Uncited documents	1999	674
Uncited documents	2000	603
Uncited documents	2001	587
Uncited documents	2002	600
Uncited documents	2003	552
Uncited documents	2004	554
Uncited documents	2005	546
Uncited documents	2006	568
Uncited documents	2007	614
Uncited documents	2008	590
Uncited documents	2009	643
Uncited documents	2010	703
Uncited documents	2011	712
Uncited documents	2012	706
Uncited documents	2013	731
Uncited documents	2014	696
Uncited documents	2015	582
Uncited documents	2016	522
Cited documents	1999	686
Cited documents	2000	776
Cited documents	2001	794
Cited documents	2002	814
Cited documents	2003	859
Cited documents	2004	886
Cited documents	2005	887
Cited documents	2006	941
Cited documents	2007	968
Cited documents	2008	1053
Cited documents	2009	1085
Cited documents	2010	1062
Cited documents	2011	1079
Cited documents	2012	1099
Cited documents	2013	1076
Cited documents	2014	1044
Cited documents	2015	974
Cited documents	2016	939

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Country	United Kingdom	108 H Index
Subject Area and Category	Medicine Pediatrics, Perinatology and Child Health Surgery
Publisher	W. B. Saunders Co., Ltd.
Publication type	Journals
ISSN	00223468
Coverage	1966-ongoing
Scope	The journal presents original contributions as well as a complete international abstracts section and other special departments to provide the most current source of information and references in pediatric surgery. The journal is based on the need to improve the surgical care of infants and children, not only through advances in physiology, pathology and surgical techniques, but also by attention to the unique emotional and physical needs of the young patient (source)