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 29, 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 (873.688) 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: 1
fructose
uric acid
hypertension
CKDu
Climate
Metrics
H-Index
i10 Index
Citation Counts
182
797
123,502
* Total H IndexRankings
Ranking Based On Selection: 2
Surgery
Critical Care
Inflammation
Multiple Organ Failure
Coagulation
Metrics
H-Index
i10 Index
Citation Counts
182
1,137
135,933
* Total H IndexRankings
Ranking Based On Selection: 3
Implementation science
chronic illness management
evaluation
Metrics
H-Index
i10 Index
Citation Counts
156
515
92,347
* Total H IndexRankings
Ranking Based On Selection: 4
dyslexia
ADHD
Metrics
H-Index
i10 Index
Citation Counts
132
286
77,197
* Total H IndexRankings
Ranking Based On Selection: 5
Surgery
Immunology
Oncology
Pancreatic Disease
Metrics
H-Index
i10 Index
Citation Counts
124
326
71,034
* Total H IndexRankings
Ranking Based On Selection: 6
cardiovascular disease
health services research
healthcare quality
Metrics
H-Index
i10 Index
Citation Counts
124
424
162,314
* Total H IndexRankings
Ranking Based On Selection: 7
innate immunity
pulmonary fibrosis
asthma
genetics
epigenetics
Metrics
H-Index
i10 Index
Citation Counts
116
386
57,340
* Total H IndexRankings
Ranking Based On Selection: 8
lipid mass spectrometry
Metrics
H-Index
i10 Index
Citation Counts
111
480
50,975
* Total H IndexRankings
Ranking Based On Selection: 9
diabetes
obesity
Metrics
H-Index
i10 Index
Citation Counts
110
415
126,361
* Total H IndexRankings
Ranking Based On Selection: 10
epidemiology
Metrics
H-Index
i10 Index
Citation Counts
109
312
157,990
* Total H IndexRankings
Ranking Based On Selection: 11
Mucosal inflammation
Metrics
H-Index
i10 Index
Citation Counts
106
251
41,520
* Total H IndexRankings
Ranking Based On Selection: 12
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: 13
epidemiology
diabetes
lupus
rheumatoid arthritis
celiac disease
Metrics
H-Index
i10 Index
Citation Counts
97
318
33,226
* Total H IndexRankings
Ranking Based On Selection: 14
Education
mathematics education
cognition
scale-up
curriculum development and research
Metrics
H-Index
i10 Index
Citation Counts
96
275
41,236
* Total H IndexRankings
Ranking Based On Selection: 15
maternal infant nutrition
Metrics
H-Index
i10 Index
Citation Counts
93
298
32,041
* Total H IndexRankings
Ranking Based On Selection: 16
lung vascular disease
Metrics
H-Index
i10 Index
Citation Counts
93
311
36,653
* Total H IndexRankings
Ranking Based On Selection: 17
early child development
developmental psychiatry
mental health and disorder prevention
Metrics
H-Index
i10 Index
Citation Counts
88
219
33,230
* Total H IndexRankings
Ranking Based On Selection: 18
Metabolomics
Red blood cells
Proteomics
Transfusion
Transfusion Medicine
Metrics
H-Index
i10 Index
Citation Counts
87
376
26,922
* Total H IndexRankings
Ranking Based On Selection: 19
additive manufacturing
solid mechanics
mechanics of materials
smart materials
Metrics
H-Index
i10 Index
Citation Counts
87
201
29,407
* Total H IndexRankings
Ranking Based On Selection: 20
Social activities of bacteria
host-pathogen interactions
Metrics
H-Index
i10 Index
Citation Counts
84
179
28,024
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
84
233
58,627
* Total H IndexRankings
Ranking Based On Selection: 22
Design Innovation Processes-Methods-People-Systems
Design Society
Design Science Journal Board
Metrics
H-Index
i10 Index
Citation Counts
83
370
34,006
* Total H IndexRankings
Ranking Based On Selection: 23
oncology
Metrics
H-Index
i10 Index
Citation Counts
83
230
27,304
* Total H IndexRankings
Ranking Based On Selection: 24
Advanced Heart Failure and Cardiac Transplant
Metrics
H-Index
i10 Index
Citation Counts
82
237
35,640
* Total H IndexRankings
Ranking Based On Selection: 25
cancer
leukemia
Metrics
H-Index
i10 Index
Citation Counts
82
182
31,037
Richard J Johnson
Metrics
H-Index
i10-Index
Citation Counts
182
797
123,502
Ernest E Moore
Metrics
H-Index
i10-Index
Citation Counts
182
1,137
135,933
Surgery
Critical Care
Inflammation
Multiple Organ Failure
Coagulation
Russell E Glasgow
Metrics
H-Index
i10-Index
Citation Counts
156
515
92,347
Bruce F Pennington
University of Denver
Denver, United States
Metrics
H-Index
i10-Index
Citation Counts
132
286
77,197
Richard Schulick
Metrics
H-Index
i10-Index
Citation Counts
124
326
71,034
Surgery
Immunology
Oncology
Pancreatic Disease
Frederick Masoudi
Metrics
H-Index
i10-Index
Citation Counts
124
424
162,314
cardiovascular disease
health services research
healthcare quality
David A Schwartz
Metrics
H-Index
i10-Index
Citation Counts
116
386
57,340
innate immunity
pulmonary fibrosis
asthma
genetics
epigenetics
Robert Murphy
Metrics
H-Index
i10-Index
Citation Counts
111
480
50,975
Dana Dabelea
Metrics
H-Index
i10-Index
Citation Counts
110
415
126,361
Richard Hamman
Metrics
H-Index
i10-Index
Citation Counts
109
312
157,990
Sean Colgan
Metrics
H-Index
i10-Index
Citation Counts
106
251
41,520
Diane Fairclough
Metrics
H-Index
i10-Index
Citation Counts
100
258
32,798
Missing data
Health Related Quality of Life
Jill M Norris
Metrics
H-Index
i10-Index
Citation Counts
97
318
33,226
epidemiology
diabetes
lupus
rheumatoid arthritis
celiac disease
Douglas Clements
University of Denver
Denver, United States
Metrics
H-Index
i10-Index
Citation Counts
96
275
41,236
Education
mathematics education
cognition
scale-up
curriculum development and research
Nancy F Krebs
Metrics
H-Index
i10-Index
Citation Counts
93
298
32,041
maternal infant nutrition
Kurt Stenmark
Metrics
H-Index
i10-Index
Citation Counts
93
311
36,653
lung vascular disease
Robert Emde
Metrics
H-Index
i10-Index
Citation Counts
88
219
33,230
early child development
developmental psychiatry
mental health and disorder prevention
Angelo D Alessandro
Metrics
H-Index
i10-Index
Citation Counts
87
376
26,922
Metabolomics
Red blood cells
Proteomics
Transfusion
Transfusion Medicine
Martin L Dunn
Metrics
H-Index
i10-Index
Citation Counts
87
201
29,407
additive manufacturing
solid mechanics
mechanics of materials
smart materials
Alexander Horswill
Metrics
H-Index
i10-Index
Citation Counts
84
179
28,024
Satish Garg
Metrics
H-Index
i10-Index
Citation Counts
84
233
58,627
Kristin L Wood
Metrics
H-Index
i10-Index
Citation Counts
83
370
34,006
Design Innovation Processes-Methods-People-Systems
Design Society
Design Science Journal Board
Anthony Elias
Metrics
H-Index
i10-Index
Citation Counts
83
230
27,304
Larry A Allen
Metrics
H-Index
i10-Index
Citation Counts
82
237
35,640
Craig T Jordan
Metrics
H-Index
i10-Index
Citation Counts
82
182
31,037