Scimago Journal & Country Rank

Journal of the Chinese Medical Associationopen access

Country Taiwan  - SIR icon SIR Ranking of Taiwan
34
H Index
Subject Area and CategoryMedicine
Medicine (miscellaneous)
PublisherElsevier Taiwan
Publication typeJournals
ISSN17264901
Coverage2003-ongoing
Scope The Journal of the Chinese Medical Association is the official, peer-reviewed publication of the Chinese Medical Association, based in Taipei, Taiwan. The Journal invites original contributions relating to all fields of medicine and related disciplines that are of interest to the medical profession.

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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
Medicine (miscellaneous)1999Q2
Medicine (miscellaneous)2000Q2
Medicine (miscellaneous)2001Q3
Medicine (miscellaneous)2002Q2
Medicine (miscellaneous)2003Q3
Medicine (miscellaneous)2004Q3
Medicine (miscellaneous)2005Q3
Medicine (miscellaneous)2006Q3
Medicine (miscellaneous)2007Q2
Medicine (miscellaneous)2008Q3
Medicine (miscellaneous)2009Q3
Medicine (miscellaneous)2010Q3
Medicine (miscellaneous)2011Q3
Medicine (miscellaneous)2012Q3
Medicine (miscellaneous)2013Q3
Medicine (miscellaneous)2014Q3
Medicine (miscellaneous)2015Q3
Medicine (miscellaneous)2016Q2
Medicine (miscellaneous)2017Q2
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
19990.142
20000.155
20010.140
20020.184
20030.166
20040.182
20050.174
20060.233
20070.261
20080.253
20090.265
20100.281
20110.308
20120.255
20130.350
20140.384
20150.378
20160.450
20170.500
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)19990.149
Cites / Doc. (4 years)20000.222
Cites / Doc. (4 years)20010.257
Cites / Doc. (4 years)20020.315
Cites / Doc. (4 years)20030.400
Cites / Doc. (4 years)20040.350
Cites / Doc. (4 years)20050.462
Cites / Doc. (4 years)20060.705
Cites / Doc. (4 years)20070.682
Cites / Doc. (4 years)20080.810
Cites / Doc. (4 years)20090.910
Cites / Doc. (4 years)20101.039
Cites / Doc. (4 years)20111.128
Cites / Doc. (4 years)20121.172
Cites / Doc. (4 years)20131.311
Cites / Doc. (4 years)20141.227
Cites / Doc. (4 years)20151.236
Cites / Doc. (4 years)20161.415
Cites / Doc. (4 years)20171.429
Cites / Doc. (3 years)19990.149
Cites / Doc. (3 years)20000.258
Cites / Doc. (3 years)20010.236
Cites / Doc. (3 years)20020.348
Cites / Doc. (3 years)20030.380
Cites / Doc. (3 years)20040.376
Cites / Doc. (3 years)20050.451
Cites / Doc. (3 years)20060.745
Cites / Doc. (3 years)20070.719
Cites / Doc. (3 years)20080.737
Cites / Doc. (3 years)20090.953
Cites / Doc. (3 years)20100.980
Cites / Doc. (3 years)20111.102
Cites / Doc. (3 years)20121.153
Cites / Doc. (3 years)20131.275
Cites / Doc. (3 years)20141.242
Cites / Doc. (3 years)20151.269
Cites / Doc. (3 years)20161.436
Cites / Doc. (3 years)20171.579
Cites / Doc. (2 years)19990.146
Cites / Doc. (2 years)20000.251
Cites / Doc. (2 years)20010.241
Cites / Doc. (2 years)20020.307
Cites / Doc. (2 years)20030.299
Cites / Doc. (2 years)20040.329
Cites / Doc. (2 years)20050.434
Cites / Doc. (2 years)20060.718
Cites / Doc. (2 years)20070.664
Cites / Doc. (2 years)20080.692
Cites / Doc. (2 years)20090.875
Cites / Doc. (2 years)20100.901
Cites / Doc. (2 years)20111.053
Cites / Doc. (2 years)20121.096
Cites / Doc. (2 years)20131.244
Cites / Doc. (2 years)20141.193
Cites / Doc. (2 years)20151.236
Cites / Doc. (2 years)20161.448
Cites / Doc. (2 years)20171.701
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 Cites19993
Self Cites20009
Self Cites20014
Self Cites20025
Self Cites20035
Self Cites20044
Self Cites20058
Self Cites20066
Self Cites200736
Self Cites200824
Self Cites200918
Self Cites201030
Self Cites201122
Self Cites201220
Self Cites201330
Self Cites201429
Self Cites201540
Self Cites201643
Self Cites201746
Total Cites199960
Total Cites200099
Total Cites200196
Total Cites2002138
Total Cites2003128
Total Cites2004131
Total Cites2005161
Total Cites2006289
Total Cites2007253
Total Cites2008249
Total Cites2009326
Total Cites2010341
Total Cites2011399
Total Cites2012408
Total Cites2013440
Total Cites2014426
Total Cites2015420
Total Cites2016458
Total Cites2017472
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 document19990.142
External Cites per document20000.235
External Cites per document20010.227
External Cites per document20020.335
External Cites per document20030.365
External Cites per document20040.365
External Cites per document20050.429
External Cites per document20060.729
External Cites per document20070.616
External Cites per document20080.666
External Cites per document20090.901
External Cites per document20100.894
External Cites per document20111.041
External Cites per document20121.096
External Cites per document20131.188
External Cites per document20141.157
External Cites per document20151.148
External Cites per document20161.301
External Cites per document20171.425
Cites per document19990.149
Cites per document20000.258
Cites per document20010.236
Cites per document20020.348
Cites per document20030.380
Cites per document20040.376
Cites per document20050.451
Cites per document20060.745
Cites per document20070.719
Cites per document20080.737
Cites per document20090.953
Cites per document20100.980
Cites per document20111.102
Cites per document20121.153
Cites per document20131.275
Cites per document20141.242
Cites per document20151.269
Cites per document20161.436
Cites per document20171.579
% 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
19993.47
20000.69
20010.00
20022.06
20034.85
20042.33
20050.80
20062.33
20072.59
20082.92
20094.26
20103.52
20112.27
20122.96
20136.43
20144.88
20153.82
20166.45
20175.78
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 documents19991
Non-citable documents20002
Non-citable documents20013
Non-citable documents200211
Non-citable documents200324
Non-citable documents200433
Non-citable documents200534
Non-citable documents200631
Non-citable documents200731
Non-citable documents200832
Non-citable documents200940
Non-citable documents201046
Non-citable documents201158
Non-citable documents201261
Non-citable documents201364
Non-citable documents201464
Non-citable documents201567
Non-citable documents201675
Non-citable documents201779
Citable documents1999402
Citable documents2000383
Citable documents2001406
Citable documents2002397
Citable documents2003337
Citable documents2004348
Citable documents2005357
Citable documents2006388
Citable documents2007352
Citable documents2008338
Citable documents2009342
Citable documents2010348
Citable documents2011362
Citable documents2012354
Citable documents2013345
Citable documents2014343
Citable documents2015331
Citable documents2016319
Citable documents2017299
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 documents1999350
Uncited documents2000306
Uncited documents2001333
Uncited documents2002305
Uncited documents2003264
Uncited documents2004290
Uncited documents2005281
Uncited documents2006253
Uncited documents2007224
Uncited documents2008220
Uncited documents2009202
Uncited documents2010210
Uncited documents2011216
Uncited documents2012214
Uncited documents2013203
Uncited documents2014186
Uncited documents2015182
Uncited documents2016198
Uncited documents2017162
Cited documents199953
Cited documents200079
Cited documents200176
Cited documents2002103
Cited documents200397
Cited documents200491
Cited documents2005110
Cited documents2006166
Cited documents2007159
Cited documents2008150
Cited documents2009180
Cited documents2010184
Cited documents2011204
Cited documents2012201
Cited documents2013206
Cited documents2014221
Cited documents2015216
Cited documents2016196
Cited documents2017216
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