Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
health care
aging
mental health
home care
nursing homes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
189
0.738
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Epidemiology
Public Health
Global Health
Syndemics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
142
0.959
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
geriatric health systems
health outcome measurement
health care transitions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
111
0.725
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Youth Multimorbidity
Youth Mental Health
Health-related Quality of Life
Psychiatric Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
110
0.948
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Public Health
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
86
0.694
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
work and health
qualitative research methods
policy and program evaluation
critical social theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
64
0.853
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Epidemiology
Aging
Chronic disease
Health-related quality-of-life
Social determinants of health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
59
0.720
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Tobacco control
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
53
0.946
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
work and health
occupational health
epidemiology
environmental health
risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
48
0.727
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Epidemiology
Aging
Alzheimer's Disease
Cognitive Reserve
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
46
0.807
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
migration
health human resources
pregnancy
midwifery
health policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
42
0.955
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
health literacy
cognitive science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
31
0.484
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Public health policy
nutrition
knowledge translation
youth health
substance use policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Epidemiology
Substance use
Mental health
Lifestyle behaviours
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
health equity
health geography
global health
gender and feminist studies
knowledge translation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Public Health
Oral Health
Mental Health
Substance Use
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Public health
Epidemiology
Social determinants of health
Aging
Cognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
John P Hirdes
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
189
0.738
health care
aging
mental health
home care
nursing homes
Zahid Ahmad Butt
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
142
0.959
Epidemiology
Public Health
Global Health
Syndemics
Paul Stolee
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
111
0.725
geriatric health systems
health outcome measurement
health care transitions
Mark Ferro
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
110
0.948
Youth Multimorbidity
Youth Mental Health
Health-related Quality of Life
Psychiatric Epidemiology
Mahmood Reza Gohari
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
86
0.694
Public Health
Biostatistics
Ellen Maceachen
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
64
0.853
work and health
qualitative research methods
policy and program evaluation
critical social theory
Mark Oremus
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
59
0.720
Epidemiology
Aging
Chronic disease
Health-related quality-of-life
Social determinants of health
Jessica L Reid
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
53
0.946
Tobacco control
public health
Philip Bigelow
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
48
0.727
work and health
occupational health
epidemiology
environmental health
risk assessment
Suzanne Tyas
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
46
0.807
Epidemiology
Aging
Alzheimer's Disease
Cognitive Reserve
Elena Neiterman
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
42
0.955
migration
health human resources
pregnancy
midwifery
health policy
Jose F Arocha
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
31
0.484
health literacy
cognitive science
Katelyn Godin
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Public health policy
nutrition
knowledge translation
youth health
substance use policy
Gillian Williams
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Epidemiology
Substance use
Mental health
Lifestyle behaviours
Jenna Dixon
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
health equity
health geography
global health
gender and feminist studies
knowledge translation
Tiana Ciccarelli
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Public Health
Oral Health
Mental Health
Substance Use
Biostatistics
Ji Won Kang
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Public health
Epidemiology
Social determinants of health
Aging
Cognition