Scimago Journal & Country Rank

Annals of the Academy of Medicine, Singapore

Country

Singapore

Universities and research institutions in Singapore

Subject Area and Category

Publisher

Academy of Medicine Singapore

H-Index

60

Publication type

Journals

ISSN

03044602

Coverage

1973-2020

Information

Homepage

How to publish in this journal

annals@ams.edu.sg

Scope

The Annals is the official journal of the Academy of Medicine, Singapore. Established in 1972, Annals is the leading medical journal in Singapore which aims to publish novel findings from clinical research as well as medical practices that can benefit the medical community. Join the conversation about this 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.

CategoryYearQuartile
Medicine (miscellaneous)1999Q2
Medicine (miscellaneous)2000Q2
Medicine (miscellaneous)2001Q2
Medicine (miscellaneous)2002Q2
Medicine (miscellaneous)2003Q2
Medicine (miscellaneous)2004Q2
Medicine (miscellaneous)2005Q3
Medicine (miscellaneous)2006Q2
Medicine (miscellaneous)2007Q2
Medicine (miscellaneous)2008Q2
Medicine (miscellaneous)2009Q2
Medicine (miscellaneous)2010Q2
Medicine (miscellaneous)2011Q2
Medicine (miscellaneous)2012Q2
Medicine (miscellaneous)2013Q2
Medicine (miscellaneous)2014Q3
Medicine (miscellaneous)2015Q3
Medicine (miscellaneous)2016Q3
Medicine (miscellaneous)2017Q3
Medicine (miscellaneous)2018Q3
Medicine (miscellaneous)2019Q3
Medicine (miscellaneous)2020Q3
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
19990.151
20000.199
20010.187
20020.191
20030.192
20040.204
20050.199
20060.262
20070.291
20080.354
20090.361
20100.414
20110.421
20120.496
20130.448
20140.337
20150.348
20160.285
20170.254
20180.228
20190.252
20200.299
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
1999169
2000150
2001138
2002148
2003179
2004219
2005174
2006174
2007191
2008258
2009224
2010211
2011133
2012130
2013156
2014127
201596
2016121
201797
201894
201977
2020171
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)19990.246
Cites / Doc. (4 years)20000.423
Cites / Doc. (4 years)20010.471
Cites / Doc. (4 years)20020.484
Cites / Doc. (4 years)20030.577
Cites / Doc. (4 years)20040.577
Cites / Doc. (4 years)20050.575
Cites / Doc. (4 years)20060.764
Cites / Doc. (4 years)20070.796
Cites / Doc. (4 years)20081.086
Cites / Doc. (4 years)20091.097
Cites / Doc. (4 years)20101.138
Cites / Doc. (4 years)20111.112
Cites / Doc. (4 years)20121.317
Cites / Doc. (4 years)20131.179
Cites / Doc. (4 years)20140.879
Cites / Doc. (4 years)20150.793
Cites / Doc. (4 years)20160.625
Cites / Doc. (4 years)20170.502
Cites / Doc. (4 years)20180.503
Cites / Doc. (4 years)20190.581
Cites / Doc. (4 years)20200.674
Cites / Doc. (3 years)19990.246
Cites / Doc. (3 years)20000.427
Cites / Doc. (3 years)20010.435
Cites / Doc. (3 years)20020.466
Cites / Doc. (3 years)20030.569
Cites / Doc. (3 years)20040.529
Cites / Doc. (3 years)20050.544
Cites / Doc. (3 years)20060.771
Cites / Doc. (3 years)20070.838
Cites / Doc. (3 years)20081.083
Cites / Doc. (3 years)20091.055
Cites / Doc. (3 years)20101.076
Cites / Doc. (3 years)20111.091
Cites / Doc. (3 years)20121.301
Cites / Doc. (3 years)20130.968
Cites / Doc. (3 years)20140.749
Cites / Doc. (3 years)20150.729
Cites / Doc. (3 years)20160.491
Cites / Doc. (3 years)20170.424
Cites / Doc. (3 years)20180.446
Cites / Doc. (3 years)20190.548
Cites / Doc. (3 years)20200.679
Cites / Doc. (2 years)19990.217
Cites / Doc. (2 years)20000.390
Cites / Doc. (2 years)20010.367
Cites / Doc. (2 years)20020.458
Cites / Doc. (2 years)20030.469
Cites / Doc. (2 years)20040.422
Cites / Doc. (2 years)20050.492
Cites / Doc. (2 years)20060.845
Cites / Doc. (2 years)20070.750
Cites / Doc. (2 years)20081.044
Cites / Doc. (2 years)20090.891
Cites / Doc. (2 years)20101.025
Cites / Doc. (2 years)20111.110
Cites / Doc. (2 years)20121.020
Cites / Doc. (2 years)20130.730
Cites / Doc. (2 years)20140.629
Cites / Doc. (2 years)20150.548
Cites / Doc. (2 years)20160.404
Cites / Doc. (2 years)20170.410
Cites / Doc. (2 years)20180.372
Cites / Doc. (2 years)20190.461
Cites / Doc. (2 years)20200.614
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 Cites19997
Self Cites20003
Self Cites20019
Self Cites200221
Self Cites20035
Self Cites200410
Self Cites200512
Self Cites200628
Self Cites200727
Self Cites200840
Self Cites200931
Self Cites201029
Self Cites201117
Self Cites201216
Self Cites201312
Self Cites20147
Self Cites20157
Self Cites20164
Self Cites20173
Self Cites20181
Self Cites20190
Self Cites20202
Total Cites1999129
Total Cites2000220
Total Cites2001217
Total Cites2002213
Total Cites2003248
Total Cites2004246
Total Cites2005297
Total Cites2006441
Total Cites2007475
Total Cites2008584
Total Cites2009657
Total Cites2010724
Total Cites2011756
Total Cites2012739
Total Cites2013459
Total Cites2014314
Total Cites2015301
Total Cites2016186
Total Cites2017146
Total Cites2018140
Total Cites2019171
Total Cites2020182
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 document19990.241
External Cites per document20000.437
External Cites per document20010.433
External Cites per document20020.439
External Cites per document20030.587
External Cites per document20040.536
External Cites per document20050.550
External Cites per document20060.771
External Cites per document20070.857
External Cites per document20081.172
External Cites per document20091.270
External Cites per document20101.404
External Cites per document20111.487
External Cites per document20121.918
External Cites per document20131.568
External Cites per document20141.469
External Cites per document20151.393
External Cites per document20160.867
External Cites per document20170.803
External Cites per document20180.959
External Cites per document20191.179
External Cites per document20201.146
Cites per document19990.246
Cites per document20000.427
Cites per document20010.435
Cites per document20020.466
Cites per document20030.569
Cites per document20040.529
Cites per document20050.544
Cites per document20060.771
Cites per document20070.838
Cites per document20081.083
Cites per document20091.055
Cites per document20101.076
Cites per document20111.091
Cites per document20121.301
Cites per document20130.968
Cites per document20140.749
Cites per document20150.729
Cites per document20160.491
Cites per document20170.424
Cites per document20180.446
Cites per document20190.548
Cites per document20200.679
% 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
199910.65
20006.67
20010.72
20022.03
20033.35
200411.42
20056.32
200611.49
200718.32
200813.18
200911.61
201014.69
20119.77
20128.46
201311.54
20147.87
20158.33
20169.09
201710.31
20180.00
20190.00
20200.58
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 documents199918
Non-citable documents200018
Non-citable documents200119
Non-citable documents200220
Non-citable documents200322
Non-citable documents200425
Non-citable documents200528
Non-citable documents200636
Non-citable documents200744
Non-citable documents200875
Non-citable documents2009130
Non-citable documents2010178
Non-citable documents2011196
Non-citable documents2012191
Non-citable documents2013189
Non-citable documents2014210
Non-citable documents2015202
Non-citable documents2016169
Non-citable documents2017166
Non-citable documents2018169
Non-citable documents2019167
Non-citable documents2020111
Citable documents1999506
Citable documents2000497
Citable documents2001480
Citable documents2002437
Citable documents2003414
Citable documents2004440
Citable documents2005518
Citable documents2006536
Citable documents2007523
Citable documents2008464
Citable documents2009493
Citable documents2010495
Citable documents2011497
Citable documents2012377
Citable documents2013285
Citable documents2014209
Citable documents2015211
Citable documents2016210
Citable documents2017178
Citable documents2018145
Citable documents2019145
Citable documents2020157
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 documents1999432
Uncited documents2000367
Uncited documents2001351
Uncited documents2002310
Uncited documents2003289
Uncited documents2004309
Uncited documents2005366
Uncited documents2006345
Uncited documents2007329
Uncited documents2008285
Uncited documents2009327
Uncited documents2010362
Uncited documents2011383
Uncited documents2012280
Uncited documents2013276
Uncited documents2014256
Uncited documents2015266
Uncited documents2016261
Uncited documents2017251
Uncited documents2018226
Uncited documents2019215
Uncited documents2020178
Cited documents199992
Cited documents2000148
Cited documents2001148
Cited documents2002147
Cited documents2003147
Cited documents2004156
Cited documents2005180
Cited documents2006227
Cited documents2007238
Cited documents2008254
Cited documents2009296
Cited documents2010311
Cited documents2011310
Cited documents2012288
Cited documents2013198
Cited documents2014163
Cited documents2015147
Cited documents2016118
Cited documents201793
Cited documents201888
Cited documents201997
Cited documents202090
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