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
Epidemiology
Meta-analysis
Systematic reviews
Research methodology
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
140
0.611
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Adolescent health
health behavior
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
79
0.908
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Epidemiology
clinical trials
mind-body medicine
sleep disorders
memory disorders and chronic pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
70
0.864
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Public health microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
62
0.504
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
injury
mortality
suicide
substance use
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
60
0.690
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Public Health & Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
60
0.723
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Public/Urban/Mental Health
Epidemiology
Demography
Bio-Statistics
Research Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
49
0.662
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
public health and wellbeing
economic analysis
environment & health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
44
0.721
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Public Health
Healthy and Sustainable Environments
Road Danger Reduction.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
44
0.815
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Air quality
carbon management
bioaerosols
ammonia
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
40
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Population health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
38
0.776
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
public health
physical activity
active travel
public health workforce and education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
37
0.536
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Injury prevention
child public health
global health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Demographic Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Epidemiology of non-communicable disease
cardiovascular health promotion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Public Health Microbiology
bacterial meningitis
molecular epidemiology
molecular microbiology
Vaccine Preventable Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
24
0.400
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
public health microbiology
bacterial antibiotic resistance
molecular microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
21
0.618
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
health education
health promotion
quality of life
well-being
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Public Health
Health Psychology
Behaviour Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
prison health
offender health
criminal justice health
healthy prisons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Men's Health
Long Term Conditions
Rheumatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Public Health
Community Development
Sustainable Food Systems
Complex Community-based Programmes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Public Health
NCDs
Social determinants
food security
nutrition security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Public Health
Wellbeing
Salutogenesis
Holistic Health
Qualitative Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
Theodoros N Sergentanis
University of West Attica
Egaleo, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
140
0.611
Epidemiology
Meta-analysis
Systematic reviews
Research methodology
Biostatistics
Álfgeir Kristjánsson
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
79
0.908
Adolescent health
health behavior
Kim Innes
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
70
0.864
Epidemiology
clinical trials
mind-body medicine
sleep disorders
memory disorders and chronic pain
Alkiviadis Vatopoulos
University of West Attica
Egaleo, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
62
0.504
Public health microbiology
Ian Rockett
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
60
0.690
injury
mortality
suicide
substance use
Hafiz TA Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
60
0.723
Public Health & Biostatistics
MMH Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
49
0.662
Public/Urban/Mental Health
Epidemiology
Demography
Bio-Statistics
Research Methods
Jane Powell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
44
0.721
public health and wellbeing
economic analysis
environment & health
Paul Pilkington
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
44
0.815
Public Health
Healthy and Sustainable Environments
Road Danger Reduction.
Enda Hayes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
40
0.833
Air quality
carbon management
bioaerosols
ammonia
public health
Carol Stocks
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
38
0.776
Selena Gray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
37
0.536
public health
physical activity
active travel
public health workforce and education
Julie Mytton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
Injury prevention
child public health
global health
Martin E Palamuleni
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
Isabelle Bray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
Iolanthé Marike Kruger
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Epidemiology of non-communicable disease
cardiovascular health promotion
Georgina Tzanakaki
University of West Attica
Egaleo, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
24
0.400
Public Health Microbiology
bacterial meningitis
molecular epidemiology
molecular microbiology
Vaccine Preventable Diseases
Panagiota Giakkoupi
University of West Attica
Egaleo, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
21
0.618
public health microbiology
bacterial antibiotic resistance
molecular microbiology
Kyriakoula Merakou
University of West Attica
Egaleo, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
health education
health promotion
quality of life
well-being
Emma L Bird
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Public Health
Health Psychology
Behaviour Change
Nick de Viggiani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
prison health
offender health
criminal justice health
healthy prisons
Caroline Flurey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Men's Health
Long Term Conditions
Rheumatology
Mat Jones
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
Public Health
Community Development
Sustainable Food Systems
Complex Community-based Programmes
Madhuvanti M Murphy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Public Health
NCDs
Social determinants
food security
nutrition security
Stuart McClean
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
Public Health
Wellbeing
Salutogenesis
Holistic Health
Qualitative Methods