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".
* Total i10 IndexRankings
Ranking Based On Selection :1
Child Health and Epidemiology Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
80
0.851
* Total i10 IndexRankings
Ranking Based On Selection :2
Biostatistics - Joint Modelling of Longitudinal & Survival Data
Multilevel Modelling
Meta-Analysis
GLMM & SEM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection :3
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection :4
Nutrition
Biostatistics and Oral health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 IndexRankings
Ranking Based On Selection :5
Biostatistics
Bioinformatics
Health Informatics
Data Science
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Daniel Ansong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
80
0.851
Child Health and Epidemiology Biostatistics
Chris B Guure
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Biostatistics - Joint Modelling of Longitudinal & Survival Data
Multilevel Modelling
Meta-Analysis
GLMM & SEM
Felix Boakye Oppong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Ndanu Ta
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Nutrition
Biostatistics and Oral health
Wisdom Kwami Takramah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Biostatistics
Bioinformatics
Health Informatics
Data Science
Epidemiology
Isaac Akpor Adjei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000