Current Opinion in Nephrology and Hypertension

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
Internal Medicine	1997	Q2
Internal Medicine	1998	Q1
Internal Medicine	1999	Q2
Internal Medicine	2000	Q1
Internal Medicine	2001	Q1
Internal Medicine	2002	Q1
Internal Medicine	2003	Q1
Internal Medicine	2004	Q1
Internal Medicine	2005	Q1
Internal Medicine	2006	Q1
Internal Medicine	2007	Q1
Internal Medicine	2008	Q1
Internal Medicine	2009	Q1
Internal Medicine	2010	Q1
Internal Medicine	2011	Q1
Internal Medicine	2012	Q1
Internal Medicine	2013	Q1
Internal Medicine	2014	Q1
Internal Medicine	2015	Q1
Internal Medicine	2016	Q1
Nephrology	1997	Q1
Nephrology	1998	Q1
Nephrology	1999	Q1
Nephrology	2000	Q1
Nephrology	2001	Q1
Nephrology	2002	Q1
Nephrology	2003	Q1
Nephrology	2004	Q1
Nephrology	2005	Q1
Nephrology	2006	Q1
Nephrology	2007	Q1
Nephrology	2008	Q1
Nephrology	2009	Q1
Nephrology	2010	Q1
Nephrology	2011	Q1
Nephrology	2012	Q1
Nephrology	2013	Q1
Nephrology	2014	Q1
Nephrology	2015	Q1
Nephrology	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	0.557
2000	0.797
2001	0.811
2002	0.962
2003	1.295
2004	1.091
2005	1.287
2006	1.301
2007	1.569
2008	1.515
2009	1.380
2010	1.516
2011	1.628
2012	1.727
2013	1.934
2014	1.613
2015	1.656
2016	1.354

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	1.612
Cites / Doc. (4 years)	2000	1.909
Cites / Doc. (4 years)	2001	2.207
Cites / Doc. (4 years)	2002	2.555
Cites / Doc. (4 years)	2003	3.189
Cites / Doc. (4 years)	2004	3.036
Cites / Doc. (4 years)	2005	3.817
Cites / Doc. (4 years)	2006	3.659
Cites / Doc. (4 years)	2007	3.855
Cites / Doc. (4 years)	2008	4.145
Cites / Doc. (4 years)	2009	3.726
Cites / Doc. (4 years)	2010	4.155
Cites / Doc. (4 years)	2011	4.107
Cites / Doc. (4 years)	2012	4.667
Cites / Doc. (4 years)	2013	4.639
Cites / Doc. (4 years)	2014	4.163
Cites / Doc. (4 years)	2015	3.759
Cites / Doc. (4 years)	2016	3.411
Cites / Doc. (3 years)	1999	1.612
Cites / Doc. (3 years)	2000	2.030
Cites / Doc. (3 years)	2001	2.352
Cites / Doc. (3 years)	2002	2.665
Cites / Doc. (3 years)	2003	3.538
Cites / Doc. (3 years)	2004	3.285
Cites / Doc. (3 years)	2005	3.844
Cites / Doc. (3 years)	2006	3.969
Cites / Doc. (3 years)	2007	4.124
Cites / Doc. (3 years)	2008	4.177
Cites / Doc. (3 years)	2009	3.739
Cites / Doc. (3 years)	2010	4.275
Cites / Doc. (3 years)	2011	4.481
Cites / Doc. (3 years)	2012	4.688
Cites / Doc. (3 years)	2013	4.578
Cites / Doc. (3 years)	2014	4.278
Cites / Doc. (3 years)	2015	3.779
Cites / Doc. (3 years)	2016	3.385
Cites / Doc. (2 years)	1999	1.846
Cites / Doc. (2 years)	2000	2.053
Cites / Doc. (2 years)	2001	2.267
Cites / Doc. (2 years)	2002	2.839
Cites / Doc. (2 years)	2003	3.897
Cites / Doc. (2 years)	2004	3.192
Cites / Doc. (2 years)	2005	3.808
Cites / Doc. (2 years)	2006	4.172
Cites / Doc. (2 years)	2007	4.197
Cites / Doc. (2 years)	2008	3.994
Cites / Doc. (2 years)	2009	3.888
Cites / Doc. (2 years)	2010	4.737
Cites / Doc. (2 years)	2011	4.629
Cites / Doc. (2 years)	2012	4.656
Cites / Doc. (2 years)	2013	4.601
Cites / Doc. (2 years)	2014	4.224
Cites / Doc. (2 years)	2015	3.593
Cites / Doc. (2 years)	2016	3.526

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	15
Self Cites	2000	18
Self Cites	2001	28
Self Cites	2002	35
Self Cites	2003	19
Self Cites	2004	19
Self Cites	2005	24
Self Cites	2006	18
Self Cites	2007	17
Self Cites	2008	24
Self Cites	2009	19
Self Cites	2010	23
Self Cites	2011	24
Self Cites	2012	17
Self Cites	2013	20
Self Cites	2014	16
Self Cites	2015	17
Self Cites	2016	25
Total Cites	1999	466
Total Cites	2000	550
Total Cites	2001	595
Total Cites	2002	717
Total Cites	2003	980
Total Cites	2004	923
Total Cites	2005	1011
Total Cites	2006	1012
Total Cites	2007	1068
Total Cites	2008	1086
Total Cites	2009	1002
Total Cites	2010	1103
Total Cites	2011	1156
Total Cites	2012	1233
Total Cites	2013	1259
Total Cites	2014	1232
Total Cites	2015	1062
Total Cites	2016	924

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	1.561
External Cites per document	2000	1.963
External Cites per document	2001	2.241
External Cites per document	2002	2.535
External Cites per document	2003	3.469
External Cites per document	2004	3.217
External Cites per document	2005	3.753
External Cites per document	2006	3.898
External Cites per document	2007	4.058
External Cites per document	2008	4.085
External Cites per document	2009	3.668
External Cites per document	2010	4.186
External Cites per document	2011	4.388
External Cites per document	2012	4.624
External Cites per document	2013	4.505
External Cites per document	2014	4.222
External Cites per document	2015	3.719
External Cites per document	2016	3.293
Cites per document	1999	1.612
Cites per document	2000	2.030
Cites per document	2001	2.352
Cites per document	2002	2.665
Cites per document	2003	3.538
Cites per document	2004	3.285
Cites per document	2005	3.844
Cites per document	2006	3.969
Cites per document	2007	4.124
Cites per document	2008	4.177
Cites per document	2009	3.739
Cites per document	2010	4.275
Cites per document	2011	4.481
Cites per document	2012	4.688
Cites per document	2013	4.578
Cites per document	2014	4.278
Cites per document	2015	3.779
Cites per document	2016	3.385

% 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	4.21
2000	7.29
2001	9.01
2002	0.00
2003	8.60
2004	12.37
2005	10.64
2006	16.33
2007	11.46
2008	16.16
2009	21.74
2010	16.84
2011	13.73
2012	7.29
2013	15.24
2014	10.20
2015	18.60
2016	17.65

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	22
Non-citable documents	2000	28
Non-citable documents	2001	39
Non-citable documents	2002	33
Non-citable documents	2003	25
Non-citable documents	2004	18
Non-citable documents	2005	22
Non-citable documents	2006	29
Non-citable documents	2007	30
Non-citable documents	2008	28
Non-citable documents	2009	25
Non-citable documents	2010	29
Non-citable documents	2011	28
Non-citable documents	2012	26
Non-citable documents	2013	18
Non-citable documents	2014	15
Non-citable documents	2015	18
Non-citable documents	2016	16
Citable documents	1999	289
Citable documents	2000	271
Citable documents	2001	253
Citable documents	2002	269
Citable documents	2003	277
Citable documents	2004	281
Citable documents	2005	263
Citable documents	2006	255
Citable documents	2007	259
Citable documents	2008	260
Citable documents	2009	268
Citable documents	2010	258
Citable documents	2011	258
Citable documents	2012	263
Citable documents	2013	275
Citable documents	2014	288
Citable documents	2015	281
Citable documents	2016	273

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	134
Uncited documents	2000	125
Uncited documents	2001	107
Uncited documents	2002	92
Uncited documents	2003	87
Uncited documents	2004	91
Uncited documents	2005	72
Uncited documents	2006	75
Uncited documents	2007	88
Uncited documents	2008	77
Uncited documents	2009	75
Uncited documents	2010	71
Uncited documents	2011	64
Uncited documents	2012	66
Uncited documents	2013	64
Uncited documents	2014	56
Uncited documents	2015	67
Uncited documents	2016	52
Cited documents	1999	177
Cited documents	2000	174
Cited documents	2001	185
Cited documents	2002	210
Cited documents	2003	215
Cited documents	2004	208
Cited documents	2005	213
Cited documents	2006	209
Cited documents	2007	201
Cited documents	2008	211
Cited documents	2009	218
Cited documents	2010	216
Cited documents	2011	222
Cited documents	2012	223
Cited documents	2013	229
Cited documents	2014	247
Cited documents	2015	232
Cited documents	2016	237

Show this widget in your own website

Just copy the code below and paste within your html code:

Country	United States	80 H Index
Subject Area and Category	Medicine Internal Medicine Nephrology
Publisher	Lippincott Williams & Wilkins Ltd.
Publication type	Journals
ISSN	14736543, 10624821
Coverage	1992-ongoing
Scope	This reader-friendly, bimonthly resource provides a powerful, broad-based perspective on the most important advances from throughout the world literature. Featuring renowned guest editors and focusing exclusively on one or two topics, every issue of Current Opinion in Nephrology and Hypertension delivers unvarnished, expert assessments of developments from the previous year. Insightful editorials and on-the-mark invited reviews cover key subjects, spanning topics such as circulation and hemodynamics; pathophysiology of hypertension; epidemiology and prevention; mineral metabolism; and pharmacology and therapeutics. (source)