Scimago Journal & Country Rank

Hong Kong Journal of Paediatricsopen access

Country Hong Kong  - SIR icon
H Index
Subject Area and CategoryMedicine
Pediatrics, Perinatology and Child Health
Publisher Medcom Limited
Publication typeJournals
Scope The Hong Kong Journal of Paediatrics (HKJP) is a joint publication of Hong Kong College of Paediatricians (HKCPaed) and Hong Kong Paediatric Society (HKPS). The HKJP publishes original research papers, review articles, case reports, editorials, commentaries, letters to the editor and conference proceedings. Topics of interest will include all subjects that relate to clinical practice and research in paediatrics and child health.


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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.

Pediatrics, Perinatology and Child Health2006Q4
Pediatrics, Perinatology and Child Health2007Q4
Pediatrics, Perinatology and Child Health2008Q3
Pediatrics, Perinatology and Child Health2009Q4
Pediatrics, Perinatology and Child Health2010Q3
Pediatrics, Perinatology and Child Health2011Q4
Pediatrics, Perinatology and Child Health2012Q4
Pediatrics, Perinatology and Child Health2013Q4
Pediatrics, Perinatology and Child Health2014Q4
Pediatrics, Perinatology and Child Health2015Q4
Pediatrics, Perinatology and Child Health2016Q4
Pediatrics, Perinatology and Child Health2017Q4
Pediatrics, Perinatology and Child Health2018Q4
Pediatrics, Perinatology and Child Health2019Q4

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)20050.000
Cites / Doc. (4 years)20060.000
Cites / Doc. (4 years)20070.053
Cites / Doc. (4 years)20080.088
Cites / Doc. (4 years)20090.110
Cites / Doc. (4 years)20100.213
Cites / Doc. (4 years)20110.138
Cites / Doc. (4 years)20120.181
Cites / Doc. (4 years)20130.188
Cites / Doc. (4 years)20140.179
Cites / Doc. (4 years)20150.244
Cites / Doc. (4 years)20160.198
Cites / Doc. (4 years)20170.112
Cites / Doc. (4 years)20180.261
Cites / Doc. (4 years)20190.231
Cites / Doc. (3 years)20050.000
Cites / Doc. (3 years)20060.000
Cites / Doc. (3 years)20070.053
Cites / Doc. (3 years)20080.088
Cites / Doc. (3 years)20090.132
Cites / Doc. (3 years)20100.230
Cites / Doc. (3 years)20110.128
Cites / Doc. (3 years)20120.128
Cites / Doc. (3 years)20130.194
Cites / Doc. (3 years)20140.179
Cites / Doc. (3 years)20150.185
Cites / Doc. (3 years)20160.206
Cites / Doc. (3 years)20170.097
Cites / Doc. (3 years)20180.294
Cites / Doc. (3 years)20190.210
Cites / Doc. (2 years)20050.000
Cites / Doc. (2 years)20060.000
Cites / Doc. (2 years)20070.053
Cites / Doc. (2 years)20080.064
Cites / Doc. (2 years)20090.115
Cites / Doc. (2 years)20100.257
Cites / Doc. (2 years)20110.054
Cites / Doc. (2 years)20120.081
Cites / Doc. (2 years)20130.219
Cites / Doc. (2 years)20140.150
Cites / Doc. (2 years)20150.190
Cites / Doc. (2 years)20160.167
Cites / Doc. (2 years)20170.085
Cites / Doc. (2 years)20180.250
Cites / Doc. (2 years)20190.222
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 Cites20050
Self Cites20060
Self Cites20071
Self Cites20085
Self Cites20091
Self Cites20102
Self Cites20110
Self Cites20122
Self Cites20132
Self Cites20143
Self Cites20151
Self Cites20163
Self Cites20171
Self Cites20183
Self Cites20194
Total Cites20050
Total Cites20060
Total Cites20075
Total Cites200812
Total Cites200917
Total Cites201026
Total Cites201114
Total Cites201214
Total Cites201320
Total Cites201417
Total Cites201517
Total Cites201620
Total Cites201710
Total Cites201830
Total Cites201921
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 document20050
External Cites per document20060.000
External Cites per document20070.043
External Cites per document20080.051
External Cites per document20090.124
External Cites per document20100.212
External Cites per document20110.128
External Cites per document20120.110
External Cites per document20130.175
External Cites per document20140.147
External Cites per document20150.174
External Cites per document20160.175
External Cites per document20170.087
External Cites per document20180.265
External Cites per document20190.170
Cites per document20050.000
Cites per document20060.000
Cites per document20070.053
Cites per document20080.088
Cites per document20090.132
Cites per document20100.230
Cites per document20110.128
Cites per document20120.128
Cites per document20130.194
Cites per document20140.179
Cites per document20150.185
Cites per document20160.206
Cites per document20170.097
Cites per document20180.294
Cites per document20190.210
% 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 documents20050
Non-citable documents20068
Non-citable documents200713
Non-citable documents200820
Non-citable documents200917
Non-citable documents201018
Non-citable documents201117
Non-citable documents201221
Non-citable documents201324
Non-citable documents201430
Non-citable documents201536
Non-citable documents201638
Non-citable documents201748
Non-citable documents201846
Non-citable documents201952
Citable documents20050
Citable documents200643
Citable documents200794
Citable documents2008137
Citable documents2009129
Citable documents2010113
Citable documents2011109
Citable documents2012109
Citable documents2013103
Citable documents201495
Citable documents201592
Citable documents201697
Citable documents2017103
Citable documents2018102
Citable documents2019100
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 documents20050
Uncited documents200651
Uncited documents2007102
Uncited documents2008147
Uncited documents2009131
Uncited documents2010111
Uncited documents2011115
Uncited documents2012118
Uncited documents2013113
Uncited documents2014111
Uncited documents2015114
Uncited documents2016119
Uncited documents2017144
Uncited documents2018130
Uncited documents2019134
Cited documents20050
Cited documents20060
Cited documents20075
Cited documents200810
Cited documents200915
Cited documents201020
Cited documents201111
Cited documents201212
Cited documents201314
Cited documents201414
Cited documents201514
Cited documents201616
Cited documents20177
Cited documents201818
Cited documents201918
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