The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 51
biostatistical methods
clinical trials
diabetes
epidemiology
Metrics
H-Index
i10 Index
Citation Counts
104
236
112,445
* Total H IndexRankings
Ranking Based On Selection: 52
Biostatistics
Genetics and Genomics
Epidemiology
Environmental Science
Medicine
Metrics
H-Index
i10 Index
Citation Counts
104
366
49,716
* Total H IndexRankings
Ranking Based On Selection: 53
Biostatistics
Diagnostic Medicine
Health Services Research
Causal Inferences
Mental Health
Metrics
H-Index
i10 Index
Citation Counts
104
865
55,771
* Total H IndexRankings
Ranking Based On Selection: 54
Biostatistics
Statistics
Clinical Trials
Metrics
H-Index
i10 Index
Citation Counts
103
411
48,064
* Total H IndexRankings
Ranking Based On Selection: 55
statistical genetics
Metrics
H-Index
i10 Index
Citation Counts
103
328
103,526
* Total H IndexRankings
Ranking Based On Selection: 56
Biostatistics
Clinical Trials
Breast Cancer
Metrics
H-Index
i10 Index
Citation Counts
102
305
46,499
* Total H IndexRankings
Ranking Based On Selection: 57
Biostatistics
Epidemiology
Health Data Science
HTA
Metrics
H-Index
i10 Index
Citation Counts
102
282
54,241
* Total H IndexRankings
Ranking Based On Selection: 58
Data Science
AI/ML
Air Pollution
Climate
Metrics
H-Index
i10 Index
Citation Counts
101
288
51,644
* Total H IndexRankings
Ranking Based On Selection: 59
epidemiology
biostatistics
child health
Metrics
H-Index
i10 Index
Citation Counts
101
418
38,195
* Total H IndexRankings
Ranking Based On Selection: 60
Statistics
Biostatistics
Cancer
radiation oncology
AIDS
Metrics
H-Index
i10 Index
Citation Counts
101
371
43,532
* Total H IndexRankings
Ranking Based On Selection: 61
Biostatistics
Metrics
H-Index
i10 Index
Citation Counts
101
283
77,385
* Total H IndexRankings
Ranking Based On Selection: 62
Biostatistics
Clinical Trials
Radiology
Metrics
H-Index
i10 Index
Citation Counts
101
262
38,587
* Total H IndexRankings
Ranking Based On Selection: 63
Missing data
Health Related Quality of Life
Metrics
H-Index
i10 Index
Citation Counts
100
258
32,798
* Total H IndexRankings
Ranking Based On Selection: 64
medical statistics
biostatistics
machine learning
metascience
meta-research
Metrics
H-Index
i10 Index
Citation Counts
99
300
62,051
* Total H IndexRankings
Ranking Based On Selection: 65
biostatistics
meta-analysis
systematic reviews
The Cochrane Collaboration
Metrics
H-Index
i10 Index
Citation Counts
99
228
58,262
* Total H IndexRankings
Ranking Based On Selection: 66
Statistics
Biostatistics
Data Science
Genomics
Epigenetics
Metrics
H-Index
i10 Index
Citation Counts
99
204
119,580
* Total H IndexRankings
Ranking Based On Selection: 67
Biostatistics
Survival Analysis
Genetics and Genomics
Clinical Trials
Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
99
240
48,610
* Total H IndexRankings
Ranking Based On Selection: 68
Biostatistics
Metrics
H-Index
i10 Index
Citation Counts
99
317
35,178
* Total H IndexRankings
Ranking Based On Selection: 69
Biostatistics liver disease
Metrics
H-Index
i10 Index
Citation Counts
98
343
37,639
* Total H IndexRankings
Ranking Based On Selection: 70
Biostatistics
Epidemic theory
Control of Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
98
234
41,460
* Total H IndexRankings
Ranking Based On Selection: 71
Medical Statistics
Biostatistics
Metrics
H-Index
i10 Index
Citation Counts
98
286
32,974
* Total H IndexRankings
Ranking Based On Selection: 72
Biostatistics
Cancer
Medicine
Clinical trials
Metrics
H-Index
i10 Index
Citation Counts
98
252
42,635
* Total H IndexRankings
Ranking Based On Selection: 73
Biostatistics
Metrics
H-Index
i10 Index
Citation Counts
98
405
33,725
* Total H IndexRankings
Ranking Based On Selection: 74
Biostatistics
Metrics
H-Index
i10 Index
Citation Counts
96
327
31,392
* Total H IndexRankings
Ranking Based On Selection: 75
Biostatistics
Cancer Biomarkers
Early Detection
Screening
Prognosis
Metrics
H-Index
i10 Index
Citation Counts
95
284
37,642
John Lachin
George Washington University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
104
236
112,445
biostatistical methods
clinical trials
diabetes
epidemiology
Xihong Lin
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
104
366
49,716
Biostatistics
Genetics and Genomics
Epidemiology
Environmental Science
Medicine
Xh Zhou
University of Washington
Seattle, United States
Metrics
H-Index
i10-Index
Citation Counts
104
865
55,771
Biostatistics
Diagnostic Medicine
Health Services Research
Causal Inferences
Mental Health
Brian Claggett
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
103
411
48,064
Biostatistics
Statistics
Clinical Trials
Mariza Andrade
Mayo Clinic
Rochester, United States
Metrics
H-Index
i10-Index
Citation Counts
103
328
103,526
Meredith M Regan Scd
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
102
305
46,499
Biostatistics
Clinical Trials
Breast Cancer
Keith R Abrams
Metrics
H-Index
i10-Index
Citation Counts
102
282
54,241
Biostatistics
Epidemiology
Health Data Science
HTA
Francesca Dominici
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
101
288
51,644
Data Science
AI/ML
Air Pollution
Climate
Nicholas De Klerk
University of Western Australia
Crawley, Australia
Metrics
H-Index
i10-Index
Citation Counts
101
418
38,195
epidemiology
biostatistics
child health
Jeremy Taylor
University of Michigan
Ann Arbor, United States
Metrics
H-Index
i10-Index
Citation Counts
101
371
43,532
Statistics
Biostatistics
Cancer
radiation oncology
AIDS
James Hanley
McGill University
Montréal, Canada
Metrics
H-Index
i10-Index
Citation Counts
101
283
77,385
Ying Lu
Stanford University
Stanford, United States
Metrics
H-Index
i10-Index
Citation Counts
101
262
38,587
Biostatistics
Clinical Trials
Radiology
Diane Fairclough
Metrics
H-Index
i10-Index
Citation Counts
100
258
32,798
Missing data
Health Related Quality of Life
Gary Collins
University of Oxford
Oxford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
99
300
62,051
medical statistics
biostatistics
machine learning
metascience
meta-research
Georgia Salanti
Universität Bern
Bern, Switzerland
Metrics
H-Index
i10-Index
Citation Counts
99
228
58,262
biostatistics
meta-analysis
systematic reviews
The Cochrane Collaboration
Rafael A Irizarry
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
99
204
119,580
Statistics
Biostatistics
Data Science
Genomics
Epigenetics
Dy Danyu Lin
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
99
240
48,610
Biostatistics
Survival Analysis
Genetics and Genomics
Clinical Trials
Epidemiology
M Bridget Zimmerman
University of Iowa
Iowa City, United States
Metrics
H-Index
i10-Index
Citation Counts
99
317
35,178
Bettina E Hansen
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
98
343
37,639
Biostatistics liver disease
Ira Longini
University of Florida
Gainesville, United States
Metrics
H-Index
i10-Index
Citation Counts
98
234
41,460
Biostatistics
Epidemic theory
Control of Infectious Diseases
Mark Lunt
University of Manchester
Manchester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
98
286
32,974
Medical Statistics
Biostatistics
Zee Chung Ying Benny
Metrics
H-Index
i10-Index
Citation Counts
98
252
42,635
Biostatistics
Cancer
Medicine
Clinical trials
Carl Lombard
Metrics
H-Index
i10-Index
Citation Counts
98
405
33,725
Andrew Forbes
Monash University
Clayton, Australia
Metrics
H-Index
i10-Index
Citation Counts
96
327
31,392
Ziding Feng
Metrics
H-Index
i10-Index
Citation Counts
95
284
37,642
Biostatistics
Cancer Biomarkers
Early Detection
Screening
Prognosis