Scimago Journal & Country Rank

Journal of Clinical Gerontology and Geriatricsopen access

CountryTaiwan
10
H Index
Subject Area and CategoryMedicine
Geriatrics and Gerontology
PublisherElsevier Taiwan
Publication typeJournals
ISSN22108343, 22108335
Coverage2010-ongoing
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
Geriatrics and Gerontology2011Q3
Geriatrics and Gerontology2012Q3
Geriatrics and Gerontology2013Q4
Geriatrics and Gerontology2014Q4
Geriatrics and Gerontology2015Q3
Geriatrics and Gerontology2016Q3
Geriatrics and Gerontology2017Q3
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
20110.175
20120.191
20130.169
20140.205
20150.237
20160.300
20170.337
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)20100.000
Cites / Doc. (4 years)20110.909
Cites / Doc. (4 years)20120.919
Cites / Doc. (4 years)20130.403
Cites / Doc. (4 years)20140.761
Cites / Doc. (4 years)20150.682
Cites / Doc. (4 years)20160.785
Cites / Doc. (4 years)20171.000
Cites / Doc. (3 years)20100.000
Cites / Doc. (3 years)20110.909
Cites / Doc. (3 years)20120.919
Cites / Doc. (3 years)20130.403
Cites / Doc. (3 years)20140.675
Cites / Doc. (3 years)20150.728
Cites / Doc. (3 years)20160.805
Cites / Doc. (3 years)20170.967
Cites / Doc. (2 years)20100.000
Cites / Doc. (2 years)20110.909
Cites / Doc. (2 years)20120.919
Cites / Doc. (2 years)20130.294
Cites / Doc. (2 years)20140.745
Cites / Doc. (2 years)20150.714
Cites / Doc. (2 years)20160.857
Cites / Doc. (2 years)20170.900
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 Cites20100
Self Cites20117
Self Cites20128
Self Cites20132
Self Cites20146
Self Cites20154
Self Cites20169
Self Cites20175
Total Cites20100
Total Cites201110
Total Cites201234
Total Cites201325
Total Cites201452
Total Cites201559
Total Cites201666
Total Cites201787
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 document20100
External Cites per document20110.273
External Cites per document20120.703
External Cites per document20130.371
External Cites per document20140.597
External Cites per document20150.679
External Cites per document20160.695
External Cites per document20170.911
Cites per document20100.000
Cites per document20110.909
Cites per document20120.919
Cites per document20130.403
Cites per document20140.675
Cites per document20150.728
Cites per document20160.805
Cites per document20170.967
% 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
20100.00
201110.71
20126.45
201310.34
20149.09
201517.86
20162.78
20175.26
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 documents20100
Non-citable documents20113
Non-citable documents20125
Non-citable documents201311
Non-citable documents201411
Non-citable documents201512
Non-citable documents20168
Non-citable documents20177
Citable documents20100
Citable documents201111
Citable documents201237
Citable documents201362
Citable documents201477
Citable documents201581
Citable documents201682
Citable documents201790
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 documents20100
Uncited documents20118
Uncited documents201227
Uncited documents201357
Uncited documents201457
Uncited documents201553
Uncited documents201654
Uncited documents201753
Cited documents20100
Cited documents20116
Cited documents201215
Cited documents201316
Cited documents201431
Cited documents201540
Cited documents201636
Cited documents201744
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