Scimago Journal & Country Rank

Journal of Neurosurgical Anesthesiology

Country

United States

Universities and research institutions in United States
Media Ranking in United States

Subject Area and Category

Publisher

Lippincott Williams and Wilkins Ltd.

H-Index

71

Publication type

Journals

ISSN

08984921, 15371921

Coverage

1989-2023

Information

Homepage

How to publish in this journal

Scope

The Journal of Neurosurgical Anesthesiology (JNA) is a peer-reviewed publication directed to an audience of neuroanesthesiologists, neurosurgeons, neurosurgical monitoring specialists, neurosurgical support staff, and Neurosurgical Intensive Care Unit personnel. The journal publishes original peer-reviewed studies in the form of Clinical Investigations, Laboratory Investigations, Clinical Reports, Review Articles, Journal Club synopses of current literature from related journals, presentation of Points of View on controversial issues, Book Reviews, Correspondence, and Abstracts from affiliated neuroanesthesiology societies. JNA is the Official Journal of the Society for Neuroscience in Anesthesiology and Critical Care, the Neuroanaesthesia and Critical Care Society of Great Britain and Ireland, the Association de Neuro-Anesthésiologie Réanimation de langue Française, the Wissenschaftlicher Arbeitskreis Neuroanästhesie der Deutschen Gesellschaft fur Anästhesiologie und Intensivmedizen, the Arbeitsgemeinschaft Deutschsprachiger Neuroanästhesisten und Neuro-Intensivmediziner, the Korean Society of Neuroanesthesia, the Japanese Society of Neuroanesthesia and Critical Care, the Neuroanesthesiology Chapter of the Colegio Mexicano de Anesthesiología, the Indian Society of Neuroanesthesiology and Critical Care, and the Thai Society for Neuroanesthesia. 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
Anesthesiology and Pain Medicine1999Q1
Anesthesiology and Pain Medicine2000Q1
Anesthesiology and Pain Medicine2001Q1
Anesthesiology and Pain Medicine2002Q2
Anesthesiology and Pain Medicine2003Q1
Anesthesiology and Pain Medicine2004Q1
Anesthesiology and Pain Medicine2005Q1
Anesthesiology and Pain Medicine2006Q1
Anesthesiology and Pain Medicine2007Q1
Anesthesiology and Pain Medicine2008Q2
Anesthesiology and Pain Medicine2009Q2
Anesthesiology and Pain Medicine2010Q1
Anesthesiology and Pain Medicine2011Q1
Anesthesiology and Pain Medicine2012Q1
Anesthesiology and Pain Medicine2013Q1
Anesthesiology and Pain Medicine2014Q1
Anesthesiology and Pain Medicine2015Q1
Anesthesiology and Pain Medicine2016Q1
Anesthesiology and Pain Medicine2017Q1
Anesthesiology and Pain Medicine2018Q2
Anesthesiology and Pain Medicine2019Q2
Anesthesiology and Pain Medicine2020Q2
Anesthesiology and Pain Medicine2021Q2
Anesthesiology and Pain Medicine2022Q1
Anesthesiology and Pain Medicine2023Q2
Neurology (clinical)1999Q2
Neurology (clinical)2000Q2
Neurology (clinical)2001Q2
Neurology (clinical)2002Q2
Neurology (clinical)2003Q2
Neurology (clinical)2004Q3
Neurology (clinical)2005Q2
Neurology (clinical)2006Q2
Neurology (clinical)2007Q2
Neurology (clinical)2008Q2
Neurology (clinical)2009Q2
Neurology (clinical)2010Q2
Neurology (clinical)2011Q2
Neurology (clinical)2012Q2
Neurology (clinical)2013Q2
Neurology (clinical)2014Q2
Neurology (clinical)2015Q2
Neurology (clinical)2016Q1
Neurology (clinical)2017Q2
Neurology (clinical)2018Q3
Neurology (clinical)2019Q3
Neurology (clinical)2020Q3
Neurology (clinical)2021Q3
Neurology (clinical)2022Q2
Neurology (clinical)2023Q3
Surgery1999Q1
Surgery2000Q1
Surgery2001Q2
Surgery2002Q2
Surgery2003Q2
Surgery2004Q2
Surgery2005Q1
Surgery2006Q1
Surgery2007Q2
Surgery2008Q2
Surgery2009Q2
Surgery2010Q1
Surgery2011Q1
Surgery2012Q2
Surgery2013Q2
Surgery2014Q1
Surgery2015Q1
Surgery2016Q1
Surgery2017Q1
Surgery2018Q2
Surgery2019Q2
Surgery2020Q2
Surgery2021Q2
Surgery2022Q1
Surgery2023Q2
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
19990.583
20000.608
20010.445
20020.421
20030.466
20040.448
20050.730
20060.918
20070.581
20080.541
20090.555
20100.714
20110.820
20120.662
20130.724
20140.890
20150.982
20161.220
20170.914
20180.567
20190.485
20200.667
20210.585
20220.774
20230.634
Total Documents

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

YearDocuments
199943
200055
200164
200265
200365
200472
200549
2006167
200750
200857
200960
201066
201181
201268
201380
201481
201583
201669
2017109
201878
201988
202061
202170
202295
202378
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)19991.096
Cites / Doc. (4 years)20001.276
Cites / Doc. (4 years)20010.900
Cites / Doc. (4 years)20020.941
Cites / Doc. (4 years)20031.145
Cites / Doc. (4 years)20041.265
Cites / Doc. (4 years)20051.417
Cites / Doc. (4 years)20061.649
Cites / Doc. (4 years)20071.314
Cites / Doc. (4 years)20081.382
Cites / Doc. (4 years)20091.229
Cites / Doc. (4 years)20101.266
Cites / Doc. (4 years)20111.717
Cites / Doc. (4 years)20121.803
Cites / Doc. (4 years)20131.662
Cites / Doc. (4 years)20141.969
Cites / Doc. (4 years)20151.845
Cites / Doc. (4 years)20161.981
Cites / Doc. (4 years)20171.997
Cites / Doc. (4 years)20181.421
Cites / Doc. (4 years)20191.233
Cites / Doc. (4 years)20201.529
Cites / Doc. (4 years)20211.786
Cites / Doc. (4 years)20222.067
Cites / Doc. (4 years)20231.643
Cites / Doc. (3 years)19991.096
Cites / Doc. (3 years)20001.247
Cites / Doc. (3 years)20010.787
Cites / Doc. (3 years)20020.957
Cites / Doc. (3 years)20031.049
Cites / Doc. (3 years)20041.289
Cites / Doc. (3 years)20051.505
Cites / Doc. (3 years)20061.849
Cites / Doc. (3 years)20071.226
Cites / Doc. (3 years)20081.316
Cites / Doc. (3 years)20091.113
Cites / Doc. (3 years)20101.832
Cites / Doc. (3 years)20111.787
Cites / Doc. (3 years)20121.816
Cites / Doc. (3 years)20131.512
Cites / Doc. (3 years)20142.079
Cites / Doc. (3 years)20151.983
Cites / Doc. (3 years)20161.902
Cites / Doc. (3 years)20171.927
Cites / Doc. (3 years)20181.303
Cites / Doc. (3 years)20191.383
Cites / Doc. (3 years)20201.604
Cites / Doc. (3 years)20212.044
Cites / Doc. (3 years)20222.283
Cites / Doc. (3 years)20231.801
Cites / Doc. (2 years)19991.000
Cites / Doc. (2 years)20001.233
Cites / Doc. (2 years)20010.714
Cites / Doc. (2 years)20020.739
Cites / Doc. (2 years)20030.961
Cites / Doc. (2 years)20041.338
Cites / Doc. (2 years)20051.745
Cites / Doc. (2 years)20061.810
Cites / Doc. (2 years)20071.019
Cites / Doc. (2 years)20081.111
Cites / Doc. (2 years)20091.804
Cites / Doc. (2 years)20101.769
Cites / Doc. (2 years)20111.984
Cites / Doc. (2 years)20121.476
Cites / Doc. (2 years)20131.477
Cites / Doc. (2 years)20142.412
Cites / Doc. (2 years)20151.957
Cites / Doc. (2 years)20161.799
Cites / Doc. (2 years)20171.757
Cites / Doc. (2 years)20181.461
Cites / Doc. (2 years)20191.332
Cites / Doc. (2 years)20201.849
Cites / Doc. (2 years)20212.523
Cites / Doc. (2 years)20222.664
Cites / Doc. (2 years)20231.539
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 Cites199911
Self Cites200010
Self Cites200115
Self Cites200211
Self Cites200314
Self Cites200413
Self Cites200538
Self Cites200631
Self Cites200741
Self Cites200832
Self Cites200937
Self Cites201040
Self Cites201142
Self Cites201239
Self Cites201316
Self Cites2014108
Self Cites201571
Self Cites201691
Self Cites201784
Self Cites201880
Self Cites201959
Self Cites202092
Self Cites202172
Self Cites202247
Self Cites202322
Total Cites1999171
Total Cites2000182
Total Cites2001111
Total Cites2002155
Total Cites2003193
Total Cites2004250
Total Cites2005304
Total Cites2006344
Total Cites2007353
Total Cites2008350
Total Cites2009305
Total Cites2010306
Total Cites2011327
Total Cites2012376
Total Cites2013325
Total Cites2014476
Total Cites2015454
Total Cites2016464
Total Cites2017449
Total Cites2018340
Total Cites2019354
Total Cites2020441
Total Cites2021464
Total Cites2022500
Total Cites2023407
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 document19991.026
External Cites per document20001.178
External Cites per document20010.681
External Cites per document20020.889
External Cites per document20030.973
External Cites per document20041.222
External Cites per document20051.317
External Cites per document20061.683
External Cites per document20071.083
External Cites per document20081.195
External Cites per document20090.978
External Cites per document20101.593
External Cites per document20111.557
External Cites per document20121.628
External Cites per document20131.437
External Cites per document20141.607
External Cites per document20151.672
External Cites per document20161.529
External Cites per document20171.567
External Cites per document20180.996
External Cites per document20191.152
External Cites per document20201.269
External Cites per document20211.727
External Cites per document20222.068
External Cites per document20231.704
Cites per document19991.096
Cites per document20001.247
Cites per document20010.787
Cites per document20020.957
Cites per document20031.049
Cites per document20041.289
Cites per document20051.505
Cites per document20061.849
Cites per document20071.226
Cites per document20081.316
Cites per document20091.113
Cites per document20101.832
Cites per document20111.787
Cites per document20121.816
Cites per document20131.512
Cites per document20142.079
Cites per document20151.983
Cites per document20161.902
Cites per document20171.927
Cites per document20181.303
Cites per document20191.383
Cites per document20201.604
Cites per document20212.044
Cites per document20222.283
Cites per document20231.801
% 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
19999.30
20009.09
20011.56
20020.00
20036.15
20042.78
20050.00
20064.79
200710.00
20088.77
20096.67
201010.61
201111.11
20127.35
20137.50
201414.81
20157.23
20168.70
201714.68
201812.82
201932.95
202027.87
202155.71
202231.58
202315.38
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 documents199914
Non-citable documents200012
Non-citable documents20019
Non-citable documents20029
Non-citable documents20039
Non-citable documents20049
Non-citable documents200516
Non-citable documents200633
Non-citable documents200740
Non-citable documents200842
Non-citable documents200949
Non-citable documents201055
Non-citable documents201162
Non-citable documents201273
Non-citable documents201376
Non-citable documents201489
Non-citable documents201592
Non-citable documents2016120
Non-citable documents2017107
Non-citable documents2018127
Non-citable documents2019122
Non-citable documents2020135
Non-citable documents202193
Non-citable documents202274
Non-citable documents202365
Citable documents1999142
Citable documents2000134
Citable documents2001132
Citable documents2002153
Citable documents2003175
Citable documents2004185
Citable documents2005186
Citable documents2006153
Citable documents2007248
Citable documents2008224
Citable documents2009225
Citable documents2010112
Citable documents2011121
Citable documents2012134
Citable documents2013139
Citable documents2014140
Citable documents2015137
Citable documents2016124
Citable documents2017126
Citable documents2018134
Citable documents2019134
Citable documents2020140
Citable documents2021134
Citable documents2022145
Citable documents2023161
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 documents199973
Uncited documents200060
Uncited documents200179
Uncited documents200280
Uncited documents200399
Uncited documents2004102
Uncited documents200589
Uncited documents200675
Uncited documents2007169
Uncited documents2008164
Uncited documents2009180
Uncited documents201065
Uncited documents201177
Uncited documents201288
Uncited documents201389
Uncited documents201487
Uncited documents201594
Uncited documents2016125
Uncited documents2017102
Uncited documents2018140
Uncited documents2019138
Uncited documents2020126
Uncited documents202190
Uncited documents202286
Uncited documents202393
Cited documents199983
Cited documents200086
Cited documents200162
Cited documents200282
Cited documents200385
Cited documents200492
Cited documents2005113
Cited documents2006111
Cited documents2007119
Cited documents2008102
Cited documents200994
Cited documents2010102
Cited documents2011106
Cited documents2012119
Cited documents2013126
Cited documents2014142
Cited documents2015135
Cited documents2016119
Cited documents2017131
Cited documents2018121
Cited documents2019118
Cited documents2020149
Cited documents2021137
Cited documents2022133
Cited documents2023133
% Female Authors

Evolution of the percentage of female authors.

YearFemale Percent
199918.25
200014.56
200117.78
200220.51
200326.54
200426.70
200532.43
200628.05
200729.68
200831.71
200927.68
201023.81
201125.23
201232.39
201326.34
201428.43
201532.12
201635.14
201732.97
201831.98
201937.59
202037.75
202130.66
202237.71
202339.17
Documents cited by public policy (Overton)

Evolution of the number of documents cited by public policy documents according to Overton database.

DocumentsYearValue
Overton19994
Overton20004
Overton200111
Overton20026
Overton20037
Overton20046
Overton20055
Overton20064
Overton20070
Overton20080
Overton20090
Overton20100
Overton20110
Overton20120
Overton20130
Overton20140
Overton20150
Overton20160
Overton20170
Overton20180
Overton20190
Overton20200
Overton20210
Overton20220
Overton20230
Documents related to SDGs (UN)

Evolution of the number of documents related to Sustainable Development Goals defined by United Nations. Available from 2018 onwards.

DocumentsYearValue
SDG20184
SDG20199
SDG20209
SDG202116
SDG202229
SDG202315
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