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
Equity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
839
564
0.672
* Total i10 IndexRankings
Ranking Based On Selection :3
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 :4
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 :5
Tuberculosis
Global Health
Public Health
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
484
366
0.756
* Total i10 IndexRankings
Ranking Based On Selection :6
clinical epidemiology
evidence-based knowledge translation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
453
202
0.446
* Total i10 IndexRankings
Ranking Based On Selection :7
Diabetes
health services and policy research
epidemiology
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
306
0.705
* Total i10 IndexRankings
Ranking Based On Selection :8
epidemiology
cancer prevention
human papillomavirus infection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
430
255
0.593
* Total i10 IndexRankings
Ranking Based On Selection :9
salt
sodium
hypertension
cardiovascular
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
390
238
0.610
* Total i10 IndexRankings
Ranking Based On Selection :10
epidemiology
dairy
one health
antimicrobial resistance
mastitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
308
0.846
* Total i10 IndexRankings
Ranking Based On Selection :11
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
272
0.747
* Total i10 IndexRankings
Ranking Based On Selection :12
Bordetella pertussis
clinical trials
immunization
influenza vaccine
vaccine epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
182
0.535
* Total i10 IndexRankings
Ranking Based On Selection :13
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
323
256
0.793
* Total i10 IndexRankings
Ranking Based On Selection :14
physical activity
sedentary behavior
children
epidemiology
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
275
0.857
* Total i10 IndexRankings
Ranking Based On Selection :15
Cognitive science
education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
317
184
0.580
* Total i10 IndexRankings
Ranking Based On Selection :16
Epidemiology
asthma
chronic respiratory diseases
outcomes research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
243
0.781
* Total i10 IndexRankings
Ranking Based On Selection :17
asthma
allergy
epidemiology
respiratory diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
189
0.610
* Total i10 IndexRankings
Ranking Based On Selection :18
epidemiology
genetics
cancer
congenital anomalies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
193
0.633
* Total i10 IndexRankings
Ranking Based On Selection :19
Epidemiology
animal diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
163
0.534
* Total i10 IndexRankings
Ranking Based On Selection :20
HIV/AIDS
addiction
clinical epidemiology
clinical trials
population health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
136
0.446
* Total i10 IndexRankings
Ranking Based On Selection :21
epidemiology
public health
disease prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
216
0.720
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
227
0.780
* Total i10 IndexRankings
Ranking Based On Selection :23
Dairy Cattle Health and Production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
204
0.758
* Total i10 IndexRankings
Ranking Based On Selection :24
Epidemiology
rehabilitation
musculoskeletal disorders
disability
functioning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
225
0.843
* Total i10 IndexRankings
Ranking Based On Selection :25
health care
aging
mental health
home care
nursing homes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
195
0.747
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
Peter Tugwell
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
839
564
0.672
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
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
Madhukar Pai
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
484
366
0.756
Tuberculosis
Global Health
Public Health
Infectious Diseases
R Brian Haynes
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
453
202
0.446
clinical epidemiology
evidence-based knowledge translation
Jeffrey A Johnson
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
434
306
0.705
Diabetes
health services and policy research
epidemiology
public health
Eduardo L Franco
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
430
255
0.593
epidemiology
cancer prevention
human papillomavirus infection
Nrc Campbell
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
390
238
0.610
salt
sodium
hypertension
cardiovascular
public health
Herman W Barkema
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
308
0.846
epidemiology
dairy
one health
antimicrobial resistance
mastitis
Jay S Kaufman
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
364
272
0.747
Scott Halperin
Dalhousie University
Halifax, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
182
0.535
Bordetella pertussis
clinical trials
immunization
influenza vaccine
vaccine epidemiology
Patricia O Campo
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
323
256
0.793
Ian Janssen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
275
0.857
physical activity
sedentary behavior
children
epidemiology
public health
Geoffrey Norman
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
317
184
0.580
Cognitive science
education
Teresa To
Hospital for Sick Children
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
243
0.781
Epidemiology
asthma
chronic respiratory diseases
outcomes research
Malcolm Sears
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
189
0.610
asthma
allergy
epidemiology
respiratory diseases
Julian Little
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
193
0.633
epidemiology
genetics
cancer
congenital anomalies
Ian Gardner
University of Prince Edward Island
Charlottetown, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
163
0.534
Epidemiology
animal diseases
Martin T Schechter
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
136
0.446
HIV/AIDS
addiction
clinical epidemiology
clinical trials
population health
John R Mclaughlin
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
300
216
0.720
epidemiology
public health
disease prevention
Prabhat Jha
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
227
0.780
David Kelton
University of Guelph
Guelph, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
269
204
0.758
Dairy Cattle Health and Production
Pierre Côté
Ontario Tech University
Oshawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
225
0.843
Epidemiology
rehabilitation
musculoskeletal disorders
disability
functioning
John P Hirdes
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
195
0.747
health care
aging
mental health
home care
nursing homes