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: 1
Primordial/primary prevention of chronic non-communicable diseases
Metrics
H-Index
i10 Index
Citation Counts
105
632
78,646
* Total H IndexRankings
Ranking Based On Selection: 2
Preventive Cardiology
Clinical Cardiology
Guideline
Metrics
H-Index
i10 Index
Citation Counts
87
354
115,767
* Total H IndexRankings
Ranking Based On Selection: 3
Nutrition Epidemiology
Preventive Cardiology
Metrics
H-Index
i10 Index
Citation Counts
74
168
94,577
* Total H IndexRankings
Ranking Based On Selection: 4
Latent variable models
Meta Analysis
Psychometric analysis
Public health
Metrics
H-Index
i10 Index
Citation Counts
62
283
13,499
* Total H IndexRankings
Ranking Based On Selection: 5
Nanotechnology in Drug Delivery
Metrics
H-Index
i10 Index
Citation Counts
60
277
14,847
* Total H IndexRankings
Ranking Based On Selection: 6
Functional Gastrointestinal Disorders
Clinical Education
Metrics
H-Index
i10 Index
Citation Counts
58
291
14,735
* Total H IndexRankings
Ranking Based On Selection: 7
Cardiovascular
herbal medicine
Atherosclerosis
pharmaceutical
Metrics
H-Index
i10 Index
Citation Counts
58
161
10,804
* Total H IndexRankings
Ranking Based On Selection: 8
Renal pathology
Nephropathology
Metrics
H-Index
i10 Index
Citation Counts
55
228
13,644
* Total H IndexRankings
Ranking Based On Selection: 9
systemic disease and oral manifestations
Metrics
H-Index
i10 Index
Citation Counts
53
266
12,247
* Total H IndexRankings
Ranking Based On Selection: 10
Diagnostic Microbiology
Medical Mycology
Molecular Detection and Identification of Pathogens
Metrics
H-Index
i10 Index
Citation Counts
53
168
9,226
* Total H IndexRankings
Ranking Based On Selection: 11
Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
53
136
11,245
* Total H IndexRankings
Ranking Based On Selection: 12
Green chemistry
MXenes
Soft Robotics
Bioinspired/Biomimetic
Biomedicine/Nanomedicine
Metrics
H-Index
i10 Index
Citation Counts
51
141
16,965
* Total H IndexRankings
Ranking Based On Selection: 13
Nutrition
Metrics
H-Index
i10 Index
Citation Counts
49
184
8,656
* Total H IndexRankings
Ranking Based On Selection: 14
Endocrinology Diabetes Thyroid
Metrics
H-Index
i10 Index
Citation Counts
48
204
9,286
* Total H IndexRankings
Ranking Based On Selection: 15
Nutrition
Diet Therapy
Metrics
H-Index
i10 Index
Citation Counts
46
110
6,331
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
46
174
7,960
* Total H IndexRankings
Ranking Based On Selection: 17
Environmental Science
Environmental Engineering
Environmental Biotechnology
Process Modeling
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
45
106
10,818
* Total H IndexRankings
Ranking Based On Selection: 18
Pathology
Metrics
H-Index
i10 Index
Citation Counts
45
106
8,325
* Total H IndexRankings
Ranking Based On Selection: 19
Tumor microenvironment
Vascular disease
Endothelial function
Metrics
H-Index
i10 Index
Citation Counts
44
192
8,691
* Total H IndexRankings
Ranking Based On Selection: 20
Pharmacology
Ethnopharmacology
Pharmacokinetics
Metrics
H-Index
i10 Index
Citation Counts
44
125
5,196
* Total H IndexRankings
Ranking Based On Selection: 21
Tissue engineering
Biomaterials
Nanomaterials
Electrospinning
3D printing
Metrics
H-Index
i10 Index
Citation Counts
43
109
5,106
* Total H IndexRankings
Ranking Based On Selection: 22
Medical Education
Mental health
Metrics
H-Index
i10 Index
Citation Counts
42
184
7,685
* Total H IndexRankings
Ranking Based On Selection: 23
Psychosomatic medicine
Psychocardiology
Psychological stress
Stress management skills
tobacco control
Metrics
H-Index
i10 Index
Citation Counts
42
167
7,041
* Total H IndexRankings
Ranking Based On Selection: 24
women Health/ Quality of Life / Breast Cancer
Metrics
H-Index
i10 Index
Citation Counts
42
123
5,496
* Total H IndexRankings
Ranking Based On Selection: 25
Environmental Health Engineering
Metrics
H-Index
i10 Index
Citation Counts
41
166
6,247
Roya Kelishadi
Metrics
H-Index
i10-Index
Citation Counts
105
632
78,646
Primordial/primary prevention of chronic non-communicable diseases
Nizal Sarrafzadegan
Metrics
H-Index
i10-Index
Citation Counts
87
354
115,767
Preventive Cardiology
Clinical Cardiology
Guideline
Noushin Mohammadifard
Metrics
H-Index
i10-Index
Citation Counts
74
168
94,577
Nutrition Epidemiology
Preventive Cardiology
Awat Feizi
Metrics
H-Index
i10-Index
Citation Counts
62
283
13,499
Latent variable models
Meta Analysis
Psychometric analysis
Public health
Jaleh Varshosaz
Metrics
H-Index
i10-Index
Citation Counts
60
277
14,847
Nanotechnology in Drug Delivery
Peyman Adibi Sedeh
Metrics
H-Index
i10-Index
Citation Counts
58
291
14,735
Functional Gastrointestinal Disorders
Clinical Education
Sedigheh Asgary
Metrics
H-Index
i10-Index
Citation Counts
58
161
10,804
Cardiovascular
herbal medicine
Atherosclerosis
pharmaceutical
Hamid Nasri
Metrics
H-Index
i10-Index
Citation Counts
55
228
13,644
Renal pathology
Nephropathology
Mohammadreza Salehi
Metrics
H-Index
i10-Index
Citation Counts
53
266
12,247
Hossein Mirhendi
Metrics
H-Index
i10-Index
Citation Counts
53
168
9,226
Diagnostic Microbiology
Medical Mycology
Molecular Detection and Identification of Pathogens
Mohsen Janghorbani
Metrics
H-Index
i10-Index
Citation Counts
53
136
11,245
Siavash Iravani
Metrics
H-Index
i10-Index
Citation Counts
51
141
16,965
Green chemistry
MXenes
Soft Robotics
Bioinspired/Biomimetic
Biomedicine/Nanomedicine
Gholamreza Askari
Metrics
H-Index
i10-Index
Citation Counts
49
184
8,656
Masoud Amini
Metrics
H-Index
i10-Index
Citation Counts
48
204
9,286
Endocrinology Diabetes Thyroid
Reza Ghiasvand
Metrics
H-Index
i10-Index
Citation Counts
46
110
6,331
Nutrition
Diet Therapy
Mohammad Maracy
Metrics
H-Index
i10-Index
Citation Counts
46
174
7,960
Ali Fatehizadeh
Metrics
H-Index
i10-Index
Citation Counts
45
106
10,818
Environmental Science
Environmental Engineering
Environmental Biotechnology
Process Modeling
Nanotechnology
Azar Baradaran
Metrics
H-Index
i10-Index
Citation Counts
45
106
8,325
hjooy Javanmard S
Metrics
H-Index
i10-Index
Citation Counts
44
192
8,691
Tumor microenvironment
Vascular disease
Endothelial function
Mohsen Minaiyan
Metrics
H-Index
i10-Index
Citation Counts
44
125
5,196
Pharmacology
Ethnopharmacology
Pharmacokinetics
Saeed Karbasi|Saeid Karbasi
Metrics
H-Index
i10-Index
Citation Counts
43
109
5,106
Tissue engineering
Biomaterials
Nanomaterials
Electrospinning
3D printing
Alireza Yousefy
Metrics
H-Index
i10-Index
Citation Counts
42
184
7,685
Medical Education
Mental health
Hamidreza Roohafza
Metrics
H-Index
i10-Index
Citation Counts
42
167
7,041
Psychosomatic medicine
Psychocardiology
Psychological stress
Stress management skills
tobacco control
Ziba Farajzadegan
Metrics
H-Index
i10-Index
Citation Counts
42
123
5,496
Mohammad Mehdi Amin
Metrics
H-Index
i10-Index
Citation Counts
41
166
6,247