Scimago Journal & Country Rank

MMWR. Surveillance summaries : Morbidity and mortality weekly report. Surveillance summaries / CDCopen access

CountryUnited States
H Index
Subject Area and CategoryMedicine
Medicine (miscellaneous)
PublisherEpidemiology Program Office
Publication typeJournals
ISSN15458636, 15460738

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.

Medicine (miscellaneous)1997Q1
Medicine (miscellaneous)1998Q1
Medicine (miscellaneous)1999Q1
Medicine (miscellaneous)2000Q1
Medicine (miscellaneous)2001Q1
Medicine (miscellaneous)2002Q1
Medicine (miscellaneous)2003Q1
Medicine (miscellaneous)2004Q1
Medicine (miscellaneous)2005Q1
Medicine (miscellaneous)2006Q1
Medicine (miscellaneous)2007Q1
Medicine (miscellaneous)2008Q1
Medicine (miscellaneous)2009Q1
Medicine (miscellaneous)2010Q1
Medicine (miscellaneous)2011Q1
Medicine (miscellaneous)2012Q1
Medicine (miscellaneous)2013Q1
Medicine (miscellaneous)2014Q1
Medicine (miscellaneous)2015Q1
Medicine (miscellaneous)2016Q1

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.

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)19999.900
Cites / Doc. (4 years)20006.652
Cites / Doc. (4 years)20018.500
Cites / Doc. (4 years)20029.906
Cites / Doc. (4 years)200312.927
Cites / Doc. (4 years)200414.800
Cites / Doc. (4 years)200516.622
Cites / Doc. (4 years)200616.907
Cites / Doc. (4 years)200711.891
Cites / Doc. (4 years)200813.000
Cites / Doc. (4 years)200915.075
Cites / Doc. (4 years)201018.217
Cites / Doc. (4 years)201117.875
Cites / Doc. (4 years)201210.083
Cites / Doc. (4 years)20139.033
Cites / Doc. (4 years)20146.937
Cites / Doc. (4 years)201510.416
Cites / Doc. (4 years)201612.230
Cites / Doc. (3 years)19999.900
Cites / Doc. (3 years)20004.875
Cites / Doc. (3 years)20018.310
Cites / Doc. (3 years)200210.500
Cites / Doc. (3 years)200314.571
Cites / Doc. (3 years)200415.538
Cites / Doc. (3 years)200517.529
Cites / Doc. (3 years)200613.344
Cites / Doc. (3 years)200712.265
Cites / Doc. (3 years)200813.351
Cites / Doc. (3 years)200916.250
Cites / Doc. (3 years)201019.063
Cites / Doc. (3 years)201121.611
Cites / Doc. (3 years)20127.409
Cites / Doc. (3 years)20138.780
Cites / Doc. (3 years)20146.937
Cites / Doc. (3 years)201512.598
Cites / Doc. (3 years)201612.092
Cites / Doc. (2 years)19996.000
Cites / Doc. (2 years)20004.067
Cites / Doc. (2 years)20018.778
Cites / Doc. (2 years)200213.118
Cites / Doc. (2 years)200314.857
Cites / Doc. (2 years)200416.391
Cites / Doc. (2 years)200512.913
Cites / Doc. (2 years)200615.100
Cites / Doc. (2 years)200710.957
Cites / Doc. (2 years)200814.321
Cites / Doc. (2 years)200915.133
Cites / Doc. (2 years)201020.611
Cites / Doc. (2 years)201126.500
Cites / Doc. (2 years)20126.571
Cites / Doc. (2 years)20138.780
Cites / Doc. (2 years)20147.391
Cites / Doc. (2 years)201511.900
Cites / Doc. (2 years)201615.930
Total 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.

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 Cites20120
Self Cites20131
Self Cites20142
Self Cites20151
Self Cites20167
Total Cites199999
Total Cites200078
Total Cites2001241
Total Cites2002315
Total Cites2003408
Total Cites2004404
Total Cites2005596
Total Cites2006427
Total Cites2007417
Total Cites2008494
Total Cites2009715
Total Cites2010610
Total Cites2011389
Total Cites2012326
Total Cites2013518
Total Cites2014770
Total Cites20151348
Total Cites20161318
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.

External Cites per document19999.900
External Cites per document20004.875
External Cites per document20018.310
External Cites per document200210.500
External Cites per document200314.571
External Cites per document200415.538
External Cites per document200517.529
External Cites per document200613.344
External Cites per document200712.265
External Cites per document200813.351
External Cites per document200916.250
External Cites per document201019.063
External Cites per document201121.611
External Cites per document20127.409
External Cites per document20138.763
External Cites per document20146.919
External Cites per document201512.589
External Cites per document201612.028
Cites per document19999.900
Cites per document20004.875
Cites per document20018.310
Cites per document200210.500
Cites per document200314.571
Cites per document200415.538
Cites per document200517.529
Cites per document200613.344
Cites per document200712.265
Cites per document200813.351
Cites per document200916.250
Cites per document201019.063
Cites per document201121.611
Cites per document20127.409
Cites per document20138.780
Cites per document20146.937
Cites per document201512.598
Cites per document201612.092
% 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
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.

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 documents20122
Non-citable documents20133
Non-citable documents20145
Non-citable documents20157
Non-citable documents20167
Citable documents199910
Citable documents200016
Citable documents200129
Citable documents200230
Citable documents200328
Citable documents200426
Citable documents200534
Citable documents200632
Citable documents200734
Citable documents200837
Citable documents200944
Citable documents201032
Citable documents201118
Citable documents201244
Citable documents201359
Citable documents2014111
Citable documents2015107
Citable documents2016109
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.

Uncited documents19991
Uncited documents20002
Uncited documents20011
Uncited documents20023
Uncited documents20033
Uncited documents20041
Uncited documents20050
Uncited documents20060
Uncited documents20070
Uncited documents20080
Uncited documents20091
Uncited documents20100
Uncited documents20111
Uncited documents20129
Uncited documents201312
Uncited documents201425
Uncited documents20159
Uncited documents201612
Cited documents19999
Cited documents200014
Cited documents200128
Cited documents200227
Cited documents200325
Cited documents200425
Cited documents200534
Cited documents200632
Cited documents200734
Cited documents200837
Cited documents200943
Cited documents201032
Cited documents201117
Cited documents201237
Cited documents201350
Cited documents201491
Cited documents2015105
Cited documents2016104
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