Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Evidence-based medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,668
1,195
0.716
* Total i10 IndexRankings
Ranking Based On Selection :2
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
1,002
0.720
* Total i10 IndexRankings
Ranking Based On Selection :3
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
953
639
0.671
* Total i10 IndexRankings
Ranking Based On Selection :4
Biochemical adaptation
cryobiology
hibernation
anoxia
estivation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
853
500
0.586
* Total i10 IndexRankings
Ranking Based On Selection :5
Equity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
839
564
0.672
* Total i10 IndexRankings
Ranking Based On Selection :6
Critical Care Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
838
553
0.660
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
821
556
0.677
* Total i10 IndexRankings
Ranking Based On Selection :8
urologic oncology
prostate cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
814
632
0.776
* Total i10 IndexRankings
Ranking Based On Selection :9
Thrombosis andnhemostasis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
801
266
0.332
* Total i10 IndexRankings
Ranking Based On Selection :10
GRADE
Recommendations
Knowledge Synthesis
Systematic Reviews
Guidelines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
791
665
0.841
* Total i10 IndexRankings
Ranking Based On Selection :11
Biostatistics
Clinical Trials
Outcomes Research
Health Services Research
Methods for Evidence Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
789
650
0.824
* Total i10 IndexRankings
Ranking Based On Selection :12
cardiology
cardiovascular
clinical trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
767
378
0.493
* Total i10 IndexRankings
Ranking Based On Selection :13
brain imaging
MRI
PET
connectivity
neuroinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
766
540
0.705
* Total i10 IndexRankings
Ranking Based On Selection :14
Microbiology
Host Defence (antimicrobial) Peptides
Immunomodulatory and Anti-biofilm therapies
Systems biology of Innate Immunity
Pseudomonas aeruginosa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
761
560
0.736
* Total i10 IndexRankings
Ranking Based On Selection :15
Stroke
Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
720
547
0.760
* Total i10 IndexRankings
Ranking Based On Selection :16
Surgery
Cancer
Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
676
528
0.781
* Total i10 IndexRankings
Ranking Based On Selection :17
mRNA Translation in cancer and mental diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
661
449
0.679
* Total i10 IndexRankings
Ranking Based On Selection :18
Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
633
390
0.616
* Total i10 IndexRankings
Ranking Based On Selection :19
Psychiatric Epidemiology
Mood Disorders
Mental Health
Epidemiology
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
619
497
0.803
* Total i10 IndexRankings
Ranking Based On Selection :20
Kidney diseases
Kidney Donation
Clinical research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
607
506
0.834
* Total i10 IndexRankings
Ranking Based On Selection :21
Virology immunology
vaccinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
602
166
0.276
* Total i10 IndexRankings
Ranking Based On Selection :22
nephrology
non-communicable chronic diseases
health services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
601
518
0.862
* Total i10 IndexRankings
Ranking Based On Selection :23
Cancer
lymphoma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
580
405
0.698
* Total i10 IndexRankings
Ranking Based On Selection :24
Cancer
Pain
Oxidative stress
Mitochondria
PDT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
577
256
0.444
* Total i10 IndexRankings
Ranking Based On Selection :25
Genetics
Cancer
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
561
401
0.715
Gordon Guyatt
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,668
1,195
0.716
Evidence-based medicine
Salim Yusuf
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
1,002
0.720
Anthony E Lang
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
953
639
0.671
Kenneth B Storey
Carleton University
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
853
500
0.586
Biochemical adaptation
cryobiology
hibernation
anoxia
estivation
Peter Tugwell
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
839
564
0.672
Deborah Cook
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
838
553
0.660
Critical Care Medicine
Guy Rouleau
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
821
556
0.677
Fred Saad
Université de Montréal
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
814
632
0.776
urologic oncology
prostate cancer
Jack Hirsh
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
801
266
0.332
Holger Schünemann
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
791
665
0.841
GRADE
Recommendations
Knowledge Synthesis
Systematic Reviews
Guidelines
Lehana Thabane
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
789
650
0.824
Biostatistics
Clinical Trials
Outcomes Research
Health Services Research
Methods for Evidence Synthesis
Paul W Armstrong
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
767
378
0.493
cardiology
cardiovascular
clinical trials
Alan Evans
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
766
540
0.705
brain imaging
MRI
PET
connectivity
neuroinformatics
Robert E. W. Hancock
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
761
560
0.736
Microbiology
Host Defence (antimicrobial) Peptides
Immunomodulatory and Anti-biofilm therapies
Systems biology of Innate Immunity
Pseudomonas aeruginosa
Michael D Hill
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
720
547
0.760
Steven Gallinger
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
676
528
0.781
Nahum Sonenberg
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
661
449
0.679
mRNA Translation in cancer and mental diseases
Jeffrey Weitz
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
633
390
0.616
Scott Patten
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
619
497
0.803
Psychiatric Epidemiology
Mood Disorders
Mental Health
Epidemiology
Psychiatry
Amit X. Garg
Western University Canada
London, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
607
506
0.834
Kidney diseases
Kidney Donation
Clinical research
Lorne Babiuk
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
602
166
0.276
Virology immunology
vaccinology
Marcello Tonelli
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
601
518
0.862
nephrology
non-communicable chronic diseases
health services
Randy D Gascoyne
British Columbia Cancer Agency
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
580
405
0.698
Gurmit Singh
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
577
256
0.444
Cancer
Pain
Oxidative stress
Mitochondria
PDT
William D Foulkes
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
561
401
0.715
Genetics
Cancer
Oncology