Health Informatics 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.

Category	Year	Quartile
Health Informatics	1997	Q2
Health Informatics	1998	Q4
Health Informatics	1999	Q4
Health Informatics	2000	Q3
Health Informatics	2001	Q3
Health Informatics	2002	Q4
Health Informatics	2003	Q4
Health Informatics	2004	Q4
Health Informatics	2005	Q4
Health Informatics	2006	Q4
Health Informatics	2007	Q2
Health Informatics	2008	Q2
Health Informatics	2009	Q3
Health Informatics	2010	Q2
Health Informatics	2011	Q2
Health Informatics	2012	Q2
Health Informatics	2013	Q3
Health Informatics	2014	Q2
Health Informatics	2015	Q3
Health Informatics	2016	Q2

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	0.132
2000	0.123
2001	0.171
2002	0.203
2003	0.147
2004	0.116
2005	0.149
2006	0.177
2007	0.454
2008	0.457
2009	0.374
2010	0.467
2011	0.534
2012	0.517
2013	0.464
2014	0.489
2015	0.406
2016	0.546

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	0.223
Cites / Doc. (4 years)	2000	0.144
Cites / Doc. (4 years)	2001	0.165
Cites / Doc. (4 years)	2002	0.244
Cites / Doc. (4 years)	2003	0.120
Cites / Doc. (4 years)	2004	0.055
Cites / Doc. (4 years)	2005	0.120
Cites / Doc. (4 years)	2006	0.228
Cites / Doc. (4 years)	2007	0.849
Cites / Doc. (4 years)	2008	1.225
Cites / Doc. (4 years)	2009	1.151
Cites / Doc. (4 years)	2010	1.416
Cites / Doc. (4 years)	2011	1.989
Cites / Doc. (4 years)	2012	1.758
Cites / Doc. (4 years)	2013	1.969
Cites / Doc. (4 years)	2014	1.737
Cites / Doc. (4 years)	2015	1.719
Cites / Doc. (4 years)	2016	1.983
Cites / Doc. (3 years)	1999	0.223
Cites / Doc. (3 years)	2000	0.154
Cites / Doc. (3 years)	2001	0.181
Cites / Doc. (3 years)	2002	0.250
Cites / Doc. (3 years)	2003	0.069
Cites / Doc. (3 years)	2004	0.044
Cites / Doc. (3 years)	2005	0.138
Cites / Doc. (3 years)	2006	0.319
Cites / Doc. (3 years)	2007	1.132
Cites / Doc. (3 years)	2008	1.381
Cites / Doc. (3 years)	2009	1.231
Cites / Doc. (3 years)	2010	1.426
Cites / Doc. (3 years)	2011	2.097
Cites / Doc. (3 years)	2012	1.667
Cites / Doc. (3 years)	2013	1.581
Cites / Doc. (3 years)	2014	1.714
Cites / Doc. (3 years)	2015	1.541
Cites / Doc. (3 years)	2016	1.905
Cites / Doc. (2 years)	1999	0.300
Cites / Doc. (2 years)	2000	0.190
Cites / Doc. (2 years)	2001	0.224
Cites / Doc. (2 years)	2002	0.178
Cites / Doc. (2 years)	2003	0.061
Cites / Doc. (2 years)	2004	0.037
Cites / Doc. (2 years)	2005	0.216
Cites / Doc. (2 years)	2006	0.468
Cites / Doc. (2 years)	2007	1.048
Cites / Doc. (2 years)	2008	1.524
Cites / Doc. (2 years)	2009	1.409
Cites / Doc. (2 years)	2010	1.298
Cites / Doc. (2 years)	2011	1.857
Cites / Doc. (2 years)	2012	1.292
Cites / Doc. (2 years)	2013	1.429
Cites / Doc. (2 years)	2014	1.234
Cites / Doc. (2 years)	2015	1.069
Cites / Doc. (2 years)	2016	1.676

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	11
Self Cites	2000	3
Self Cites	2001	7
Self Cites	2002	5
Self Cites	2003	3
Self Cites	2004	1
Self Cites	2005	2
Self Cites	2006	2
Self Cites	2007	21
Self Cites	2008	11
Self Cites	2009	1
Self Cites	2010	6
Self Cites	2011	4
Self Cites	2012	5
Self Cites	2013	5
Self Cites	2014	1
Self Cites	2015	3
Self Cites	2016	10
Total Cites	1999	21
Total Cites	2000	14
Total Cites	2001	17
Total Cites	2002	26
Total Cites	2003	7
Total Cites	2004	4
Total Cites	2005	11
Total Cites	2006	23
Total Cites	2007	77
Total Cites	2008	87
Total Cites	2009	80
Total Cites	2010	97
Total Cites	2011	151
Total Cites	2012	120
Total Cites	2013	117
Total Cites	2014	120
Total Cites	2015	151
Total Cites	2016	181

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	0.106
External Cites per document	2000	0.121
External Cites per document	2001	0.106
External Cites per document	2002	0.202
External Cites per document	2003	0.039
External Cites per document	2004	0.033
External Cites per document	2005	0.113
External Cites per document	2006	0.292
External Cites per document	2007	0.824
External Cites per document	2008	1.206
External Cites per document	2009	1.215
External Cites per document	2010	1.338
External Cites per document	2011	2.042
External Cites per document	2012	1.597
External Cites per document	2013	1.514
External Cites per document	2014	1.700
External Cites per document	2015	1.510
External Cites per document	2016	1.800
Cites per document	1999	0.223
Cites per document	2000	0.154
Cites per document	2001	0.181
Cites per document	2002	0.250
Cites per document	2003	0.069
Cites per document	2004	0.044
Cites per document	2005	0.138
Cites per document	2006	0.319
Cites per document	2007	1.132
Cites per document	2008	1.381
Cites per document	2009	1.231
Cites per document	2010	1.426
Cites per document	2011	2.097
Cites per document	2012	1.667
Cites per document	2013	1.581
Cites per document	2014	1.714
Cites per document	2015	1.541
Cites per document	2016	1.905

% 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	5.13
2000	9.76
2001	14.29
2002	16.67
2003	16.00
2004	10.71
2005	4.76
2006	26.09
2007	13.64
2008	11.54
2009	12.00
2010	7.69
2011	17.39
2012	19.23
2013	14.29
2014	15.38
2015	30.43
2016	10.34

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.

Documents	Year	Value
Non-citable documents	1999	65
Non-citable documents	2000	37
Non-citable documents	2001	23
Non-citable documents	2002	18
Non-citable documents	2003	11
Non-citable documents	2004	6
Non-citable documents	2005	3
Non-citable documents	2006	2
Non-citable documents	2007	4
Non-citable documents	2008	3
Non-citable documents	2009	6
Non-citable documents	2010	5
Non-citable documents	2011	5
Non-citable documents	2012	2
Non-citable documents	2013	1
Non-citable documents	2014	0
Non-citable documents	2015	1
Non-citable documents	2016	1
Citable documents	1999	94
Citable documents	2000	91
Citable documents	2001	94
Citable documents	2002	104
Citable documents	2003	102
Citable documents	2004	91
Citable documents	2005	80
Citable documents	2006	72
Citable documents	2007	68
Citable documents	2008	63
Citable documents	2009	65
Citable documents	2010	68
Citable documents	2011	72
Citable documents	2012	72
Citable documents	2013	74
Citable documents	2014	70
Citable documents	2015	98
Citable documents	2016	95

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	145
Uncited documents	2000	117
Uncited documents	2001	104
Uncited documents	2002	101
Uncited documents	2003	107
Uncited documents	2004	93
Uncited documents	2005	74
Uncited documents	2006	59
Uncited documents	2007	33
Uncited documents	2008	19
Uncited documents	2009	36
Uncited documents	2010	35
Uncited documents	2011	31
Uncited documents	2012	34
Uncited documents	2013	33
Uncited documents	2014	28
Uncited documents	2015	52
Uncited documents	2016	39
Cited documents	1999	14
Cited documents	2000	11
Cited documents	2001	13
Cited documents	2002	21
Cited documents	2003	6
Cited documents	2004	4
Cited documents	2005	9
Cited documents	2006	15
Cited documents	2007	39
Cited documents	2008	47
Cited documents	2009	35
Cited documents	2010	38
Cited documents	2011	46
Cited documents	2012	40
Cited documents	2013	42
Cited documents	2014	42
Cited documents	2015	47
Cited documents	2016	57

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Country	United States	28 H Index
Subject Area and Category	Medicine Health Informatics
Publisher	SAGE Publications
Publication type	Journals
ISSN	14604582
Coverage	2004-ongoing
Scope	Health Informatics Journal is an international peer reviewed journal. All papers submitted to Health Informatics Journal are subject to peer review by members of a carefully appointed editorial board. The journal operates a conventional single-blind reviewing policy in which the reviewer’s name is always concealed from the submitting author. Representing the interdisciplinary nature of health informatics, Health Informatics Journal welcomes contributions from researchers worldwide who are working in the following areas: · informatics and telematics · the health professions · computer science and engineering · healthcare management · innovation studies (source)