Total 2,395,742 scientists, country 221, and institutions 24,448 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Biostatistics
epidemiology
cardiovascular disease
nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
799
563
0.705
* Total i10 IndexRankings
Ranking Based On Selection: 2
Environmental Epidemiology
Epidemiologic methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
206
0.694
* Total i10 IndexRankings
Ranking Based On Selection: 3
Biostatistics
Epidemiology
infectious diseases
environmental epidemiology
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
156
0.647
* Total i10 IndexRankings
Ranking Based On Selection: 4
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
104
0.680
* Total i10 IndexRankings
Ranking Based On Selection: 5
Biostatistics
Epidemiology
medical statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
50
0.365
* Total i10 IndexRankings
Ranking Based On Selection: 6
Biostatistics
Epidemiology
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
70
0.686
* Total i10 IndexRankings
Ranking Based On Selection: 7
Biostatistics
Epidemiology
Nutritional Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
82
0.837
* Total i10 IndexRankings
Ranking Based On Selection: 8
Applied Biostatistics
Epidemiology
Clinical Trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
53
0.596
* Total i10 IndexRankings
Ranking Based On Selection: 9
Biostatistics
Biometry
Design of Experiments
ROC Analysis
Applied Omics Data Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
* Total i10 IndexRankings
Ranking Based On Selection: 10
Biostatistics
Environmental Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
58
0.866
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Data Analysis
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
44
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 12
biostatistics
environmental epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
50
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 13
Biostatistics
Causal Inference
Survival Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 14
Biostatistics & Nutritional Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
Biostatistics
Meta-Analysis
Network Meta-Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection: 16
Biostatistics
Cancer Epidemiology
Causal Inference
Evidence-Based Medicine
Epidemiological Bias
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 17
Biostatistics
Evidence Synthesis
Meta-Analysis
Network Meta-Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
Biostatistics
Environmental Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
epidemiology
cardiovascular disease
nutrition
multivariate analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection: 20
Biostatistics
Evidence Synthesis
Meta-Analysis
Network Meta-Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Biostatistics
Evidence Synthesis
Research Methodology
Epidemiology
Rehabilitation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 22
Biostatistics
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
Biostatistics
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 IndexRankings
Ranking Based On Selection: 24
Biostatistics
Clinical Trials
Epidemiology
Survival Analysis
Mathematical Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
Biostatistics
Meta-analysis
Systematic reviews
Research Methodology
Multiple Myeloma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Demosthenes Panagiotakos
Harokopio University of Athens
Athens, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
799
563
0.705
Biostatistics
epidemiology
cardiovascular disease
nutrition
Klea Katsouyanni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
206
0.694
Environmental Epidemiology
Epidemiologic methods
Giota Touloumi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
156
0.647
Biostatistics
Epidemiology
infectious diseases
environmental epidemiology
public health
Urania Dafni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
104
0.680
Anastasia Tzonou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
50
0.365
Biostatistics
Epidemiology
medical statistics
Nikos Pantazis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
70
0.686
Biostatistics
Epidemiology
HIV
Philippos Orfanos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
82
0.837
Biostatistics
Epidemiology
Nutritional Epidemiology
Gregory Chlouverakis
University of Crete
Rethymno, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
53
0.596
Applied Biostatistics
Epidemiology
Clinical Trials
Christos T Nakas
University of Thessaly
Volos, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
Biostatistics
Biometry
Design of Experiments
ROC Analysis
Applied Omics Data Analysis
Antonis Analitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
58
0.866
Biostatistics
Environmental Epidemiology
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Gnardellis Charalambos
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
44
0.733
Data Analysis
Biostatistics
Konstantina Dimakopoulou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
50
0.926
biostatistics
environmental epidemiology
Georgia Vourli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
Biostatistics
Causal Inference
Survival Analysis
Thomas Tsiampalis,
Harokopio University of Athens
Athens, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Biostatistics & Nutritional Epidemiology
Sofia Tsokani
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Biostatistics
Meta-Analysis
Network Meta-Analysis
Afroditi Kanellopoulou
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Biostatistics
Cancer Epidemiology
Causal Inference
Evidence-Based Medicine
Epidemiological Bias
Georgios Seitidis
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Biostatistics
Evidence Synthesis
Meta-Analysis
Network Meta-Analysis
Sofia Zafeiratou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Biostatistics
Environmental Epidemiology
Dimosthenis Panagiotakos
Harokopio University of Athens
Athens, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
epidemiology
cardiovascular disease
nutrition
multivariate analysis
Katerina-Maria Kontouli
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Biostatistics
Evidence Synthesis
Meta-Analysis
Network Meta-Analysis
Eleni C Boutsikari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Biostatistics
Evidence Synthesis
Research Methodology
Epidemiology
Rehabilitation
Evangelos Dimitriou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Biostatistics
Epidemiology
Theodoros Mprotsis
University of Thessaly
Volos, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Biostatistics
Bioinformatics
Lydia Champezou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Biostatistics
Clinical Trials
Epidemiology
Survival Analysis
Mathematical Modelling
Charalampos Filippatos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Biostatistics
Meta-analysis
Systematic reviews
Research Methodology
Multiple Myeloma