Scimago Journal & Country Rank

Vital and health statistics. Ser. 1: Programs and collection procedures

CountryUnited States
13
H Index
Subject Area and CategoryHealth Professions
Health Information Management

Mathematics
Statistics and Probability
PublisherU.S. National Center for Health Statistics
Publication typeJournals
ISSN00832014
Coverage1963-1978, 1981, 1985-1987, 1989-1990, 1992-1994, 1997, 1999-2000, 2002-2003, 2005, 2007-ongoing
Scope Reports describing the general programs of the National Center for Health Statistics and its offices and divisions and the data collection methods used. Series 1 reports also include definitions and other material necessary for understanding the data. (source)
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
Health Information Management1998Q3
Health Information Management1999Q1
Health Information Management2000Q1
Health Information Management2001Q2
Health Information Management2002Q2
Health Information Management2003Q1
Health Information Management2004Q1
Health Information Management2005Q1
Health Information Management2006Q1
Health Information Management2007Q1
Health Information Management2008Q1
Health Information Management2009Q1
Health Information Management2010Q1
Health Information Management2011Q1
Health Information Management2012Q3
Health Information Management2013Q3
Health Information Management2014Q3
Health Information Management2015Q4
Health Information Management2016Q1
Statistics and Probability1998Q4
Statistics and Probability1999Q1
Statistics and Probability2000Q1
Statistics and Probability2001Q2
Statistics and Probability2002Q2
Statistics and Probability2003Q1
Statistics and Probability2004Q1
Statistics and Probability2005Q1
Statistics and Probability2006Q1
Statistics and Probability2007Q1
Statistics and Probability2008Q3
Statistics and Probability2009Q1
Statistics and Probability2010Q3
Statistics and Probability2011Q1
Statistics and Probability2012Q4
Statistics and Probability2013Q4
Statistics and Probability2014Q4
Statistics and Probability2015Q4
Statistics and Probability2016Q1
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
19991.399
20001.350
20010.835
20020.746
20031.688
20042.450
20054.007
20061.427
20071.795
20080.749
20093.578
20100.708
20112.296
20120.284
20130.241
20140.300
20150.227
20161.803
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)19991.667
Cites / Doc. (4 years)20002.750
Cites / Doc. (4 years)20011.400
Cites / Doc. (4 years)20023.000
Cites / Doc. (4 years)20032.667
Cites / Doc. (4 years)20044.667
Cites / Doc. (4 years)20059.500
Cites / Doc. (4 years)20063.000
Cites / Doc. (4 years)20078.000
Cites / Doc. (4 years)20082.500
Cites / Doc. (4 years)20097.250
Cites / Doc. (4 years)20102.750
Cites / Doc. (4 years)20113.875
Cites / Doc. (4 years)20123.111
Cites / Doc. (4 years)20131.167
Cites / Doc. (4 years)20140.792
Cites / Doc. (4 years)20150.571
Cites / Doc. (4 years)20161.350
Cites / Doc. (3 years)19991.667
Cites / Doc. (3 years)20002.750
Cites / Doc. (3 years)20011.000
Cites / Doc. (3 years)20023.000
Cites / Doc. (3 years)20033.000
Cites / Doc. (3 years)20044.000
Cites / Doc. (3 years)20059.500
Cites / Doc. (3 years)20064.000
Cites / Doc. (3 years)20076.000
Cites / Doc. (3 years)20082.500
Cites / Doc. (3 years)20097.333
Cites / Doc. (3 years)20102.750
Cites / Doc. (3 years)20114.429
Cites / Doc. (3 years)20121.429
Cites / Doc. (3 years)20130.609
Cites / Doc. (3 years)20140.750
Cites / Doc. (3 years)20150.526
Cites / Doc. (3 years)20165.333
Cites / Doc. (2 years)19991.667
Cites / Doc. (2 years)20002.000
Cites / Doc. (2 years)20011.000
Cites / Doc. (2 years)20023.000
Cites / Doc. (2 years)20030.000
Cites / Doc. (2 years)20044.000
Cites / Doc. (2 years)200515.000
Cites / Doc. (2 years)20061.000
Cites / Doc. (2 years)20076.000
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20097.333
Cites / Doc. (2 years)20103.000
Cites / Doc. (2 years)20111.200
Cites / Doc. (2 years)20120.833
Cites / Doc. (2 years)20130.474
Cites / Doc. (2 years)20140.667
Cites / Doc. (2 years)20151.000
Cites / Doc. (2 years)20160.500
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 Cites19990
Self Cites20000
Self Cites20010
Self Cites20020
Self Cites20030
Self Cites20040
Self Cites20050
Self Cites20060
Self Cites20070
Self Cites20080
Self Cites20090
Self Cites20100
Self Cites20110
Self Cites20122
Self Cites20130
Self Cites20140
Self Cites20150
Self Cites20160
Total Cites19995
Total Cites200011
Total Cites20012
Total Cites20026
Total Cites20036
Total Cites20048
Total Cites200519
Total Cites20068
Total Cites20076
Total Cites20085
Total Cites200922
Total Cites201011
Total Cites201131
Total Cites201210
Total Cites201314
Total Cites201415
Total Cites201510
Total Cites201616
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 document19991.667
External Cites per document20002.750
External Cites per document20011.000
External Cites per document20023.000
External Cites per document20033.000
External Cites per document20044.000
External Cites per document20059.500
External Cites per document20064.000
External Cites per document20076.000
External Cites per document20082.500
External Cites per document20097.333
External Cites per document20102.750
External Cites per document20114.429
External Cites per document20121.143
External Cites per document20130.609
External Cites per document20140.750
External Cites per document20150.526
External Cites per document20165.333
Cites per document19991.667
Cites per document20002.750
Cites per document20011.000
Cites per document20023.000
Cites per document20033.000
Cites per document20044.000
Cites per document20059.500
Cites per document20064.000
Cites per document20076.000
Cites per document20082.500
Cites per document20097.333
Cites per document20102.750
Cites per document20114.429
Cites per document20121.429
Cites per document20130.609
Cites per document20140.750
Cites per document20150.526
Cites per document20165.333
% 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
19990.00
20000.00
20010
20020.00
20030.00
20040
20050.00
20060
20070.00
20080.00
20090.00
20100.00
20110.00
20125.88
20130.00
20140.00
20150.00
20160
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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20060
Non-citable documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Citable documents19993
Citable documents20004
Citable documents20012
Citable documents20022
Citable documents20032
Citable documents20042
Citable documents20052
Citable documents20062
Citable documents20071
Citable documents20082
Citable documents20093
Citable documents20104
Citable documents20117
Citable documents20127
Citable documents201323
Citable documents201420
Citable documents201519
Citable documents20163
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 documents19991
Uncited documents20000
Uncited documents20010
Uncited documents20020
Uncited documents20031
Uncited documents20040
Uncited documents20050
Uncited documents20060
Uncited documents20070
Uncited documents20081
Uncited documents20091
Uncited documents20100
Uncited documents20114
Uncited documents20124
Uncited documents201317
Uncited documents201415
Uncited documents201516
Uncited documents20161
Cited documents19992
Cited documents20004
Cited documents20012
Cited documents20022
Cited documents20031
Cited documents20042
Cited documents20052
Cited documents20062
Cited documents20071
Cited documents20081
Cited documents20092
Cited documents20104
Cited documents20113
Cited documents20123
Cited documents20136
Cited documents20145
Cited documents20153
Cited documents20162
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