Scimago Journal & Country Rank

Journal of Periodontology

CountryUnited States
138
H Index
Subject Area and CategoryDentistry
Periodontics
PublisherAmerican Academy of Periodontology
Publication typeJournals
ISSN00223492
Coverage1965-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
Periodontics1999Q1
Periodontics2000Q2
Periodontics2001Q1
Periodontics2002Q2
Periodontics2003Q1
Periodontics2004Q3
Periodontics2005Q2
Periodontics2006Q3
Periodontics2007Q2
Periodontics2008Q2
Periodontics2009Q3
Periodontics2010Q2
Periodontics2011Q1
Periodontics2012Q1
Periodontics2013Q1
Periodontics2014Q1
Periodontics2015Q1
Periodontics2016Q1
Periodontics2017Q1
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
19990.894
20000.952
20010.998
20020.932
20031.277
20041.236
20051.009
20061.052
20071.108
20081.167
20091.207
20101.338
20111.643
20121.789
20131.550
20141.440
20151.597
20161.722
20171.408
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)19991.911
Cites / Doc. (4 years)20002.226
Cites / Doc. (4 years)20011.925
Cites / Doc. (4 years)20022.260
Cites / Doc. (4 years)20032.540
Cites / Doc. (4 years)20042.631
Cites / Doc. (4 years)20052.552
Cites / Doc. (4 years)20062.428
Cites / Doc. (4 years)20072.718
Cites / Doc. (4 years)20082.669
Cites / Doc. (4 years)20092.902
Cites / Doc. (4 years)20103.021
Cites / Doc. (4 years)20113.375
Cites / Doc. (4 years)20123.707
Cites / Doc. (4 years)20133.614
Cites / Doc. (4 years)20143.275
Cites / Doc. (4 years)20153.438
Cites / Doc. (4 years)20163.531
Cites / Doc. (4 years)20173.395
Cites / Doc. (3 years)19991.911
Cites / Doc. (3 years)20001.900
Cites / Doc. (3 years)20011.855
Cites / Doc. (3 years)20022.187
Cites / Doc. (3 years)20032.374
Cites / Doc. (3 years)20042.210
Cites / Doc. (3 years)20052.432
Cites / Doc. (3 years)20062.358
Cites / Doc. (3 years)20072.612
Cites / Doc. (3 years)20082.587
Cites / Doc. (3 years)20092.652
Cites / Doc. (3 years)20103.037
Cites / Doc. (3 years)20113.398
Cites / Doc. (3 years)20123.480
Cites / Doc. (3 years)20133.385
Cites / Doc. (3 years)20142.956
Cites / Doc. (3 years)20153.450
Cites / Doc. (3 years)20163.395
Cites / Doc. (3 years)20173.176
Cites / Doc. (2 years)19991.350
Cites / Doc. (2 years)20001.716
Cites / Doc. (2 years)20011.655
Cites / Doc. (2 years)20021.899
Cites / Doc. (2 years)20031.863
Cites / Doc. (2 years)20041.899
Cites / Doc. (2 years)20052.212
Cites / Doc. (2 years)20062.049
Cites / Doc. (2 years)20072.411
Cites / Doc. (2 years)20082.241
Cites / Doc. (2 years)20092.574
Cites / Doc. (2 years)20102.938
Cites / Doc. (2 years)20113.080
Cites / Doc. (2 years)20122.983
Cites / Doc. (2 years)20132.918
Cites / Doc. (2 years)20142.889
Cites / Doc. (2 years)20153.123
Cites / Doc. (2 years)20163.113
Cites / Doc. (2 years)20173.238
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 Cites1999287
Self Cites2000301
Self Cites2001352
Self Cites2002367
Self Cites2003358
Self Cites2004347
Self Cites2005355
Self Cites2006333
Self Cites2007428
Self Cites2008396
Self Cites2009334
Self Cites2010354
Self Cites2011272
Self Cites2012222
Self Cites2013285
Self Cites2014253
Self Cites2015226
Self Cites2016231
Self Cites2017156
Total Cites19991015
Total Cites20001024
Total Cites20011165
Total Cites20021472
Total Cites20031617
Total Cites20041452
Total Cites20051581
Total Cites20061778
Total Cites20072087
Total Cites20082251
Total Cites20092289
Total Cites20102524
Total Cites20112538
Total Cites20122276
Total Cites20132004
Total Cites20141794
Total Cites20152208
Total Cites20162122
Total Cites20171839
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 document19991.371
External Cites per document20001.341
External Cites per document20011.295
External Cites per document20021.642
External Cites per document20031.849
External Cites per document20041.682
External Cites per document20051.886
External Cites per document20061.916
External Cites per document20072.076
External Cites per document20082.132
External Cites per document20092.265
External Cites per document20102.611
External Cites per document20113.033
External Cites per document20123.141
External Cites per document20132.904
External Cites per document20142.539
External Cites per document20153.097
External Cites per document20163.026
External Cites per document20172.907
Cites per document19991.911
Cites per document20001.900
Cites per document20011.855
Cites per document20022.187
Cites per document20032.374
Cites per document20042.210
Cites per document20052.432
Cites per document20062.358
Cites per document20072.612
Cites per document20082.587
Cites per document20092.652
Cites per document20103.037
Cites per document20113.398
Cites per document20123.480
Cites per document20133.385
Cites per document20142.956
Cites per document20153.450
Cites per document20163.395
Cites per document20173.176
% 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
199915.08
200020.99
200114.77
20023.85
200320.17
200418.18
200520.13
200620.14
200725.00
200853.13
200925.47
201029.05
201120.00
201225.40
201332.50
201429.15
201536.52
201627.67
201732.53
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 documents199919
Non-citable documents200022
Non-citable documents200127
Non-citable documents200225
Non-citable documents200326
Non-citable documents200426
Non-citable documents200538
Non-citable documents200639
Non-citable documents200739
Non-citable documents200842
Non-citable documents200956
Non-citable documents201072
Non-citable documents201181
Non-citable documents201264
Non-citable documents201348
Non-citable documents201432
Non-citable documents201560
Non-citable documents201664
Non-citable documents201776
Citable documents1999531
Citable documents2000539
Citable documents2001628
Citable documents2002673
Citable documents2003681
Citable documents2004657
Citable documents2005650
Citable documents2006754
Citable documents2007799
Citable documents2008870
Citable documents2009863
Citable documents2010831
Citable documents2011747
Citable documents2012654
Citable documents2013592
Citable documents2014607
Citable documents2015640
Citable documents2016625
Citable documents2017579
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 documents1999207
Uncited documents2000188
Uncited documents2001237
Uncited documents2002227
Uncited documents2003199
Uncited documents2004208
Uncited documents2005202
Uncited documents2006256
Uncited documents2007205
Uncited documents2008246
Uncited documents2009222
Uncited documents2010235
Uncited documents2011211
Uncited documents2012174
Uncited documents2013149
Uncited documents2014135
Uncited documents2015155
Uncited documents2016158
Uncited documents2017167
Cited documents1999343
Cited documents2000373
Cited documents2001418
Cited documents2002471
Cited documents2003508
Cited documents2004475
Cited documents2005486
Cited documents2006537
Cited documents2007633
Cited documents2008666
Cited documents2009697
Cited documents2010668
Cited documents2011617
Cited documents2012544
Cited documents2013491
Cited documents2014504
Cited documents2015545
Cited documents2016531
Cited documents2017488
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