The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 Jun 19, 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 (1.121.299) 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].
Rankings



Rankings



Public heath | Preventive medicine | Nutritional epidemiology | Chronic disease epidemiolog
H-Index Metrics
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H-Index181
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i10 Index937
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Citation Counts214,378
Rankings



Epidemiology | Nutritional Epidemiology | Chronic Disease Epidemiology | Preventive Medicine | Public Healt
H-Index Metrics
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H-Index130
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i10 Index578
-
Citation Counts62,448
Rankings



Medicin | Public Health | Epidemiology | Virolog
H-Index Metrics
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H-Index80
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i10 Index304
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Citation Counts30,447
Rankings



Rankings



Rankings



Epidemiology | Nutrition research | Preventive Medicin
H-Index Metrics
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H-Index72
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i10 Index122
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Citation Counts18,731
Rankings



Biostatistics | Environmental Epidemiology | Cancer Epidemiolog
H-Index Metrics
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H-Index70
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i10 Index146
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Citation Counts21,681
Rankings



Epidemiology | Nutritional Epidemiology | Biostatistics | Cancer | Agin
H-Index Metrics
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H-Index70
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i10 Index124
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Citation Counts26,658
Rankings



Epidemiology | Nutritional epidemiology | Public health | Preventive medicine | Systematic review
H-Index Metrics
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H-Index68
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i10 Index188
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Citation Counts19,276
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Rankings



Epidemiology | Chronic Diseases Epidemiology | Nutritional Epidemiology | Preventive Medicine | Public Healt
H-Index Metrics
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H-Index67
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i10 Index127
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Citation Counts15,585
Rankings



virology | epidemiology | public health | molecular epidemiology | HI
H-Index Metrics
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H-Index61
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i10 Index214
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Citation Counts15,418
Rankings



Epidemiology | Meta-analysis | Systematic reviews | Research methodology | Biostatistic
H-Index Metrics
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H-Index60
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i10 Index244
-
Citation Counts15,990
Rankings



Epidemiology | Public Health | Preventive Medicine | Infectious disease
H-Index Metrics
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H-Index57
-
i10 Index231
-
Citation Counts11,688
Rankings



Epidemiology | Biostatistics | Public Health | HIV | Viral Hepatiti
H-Index Metrics
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H-Index55
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i10 Index136
-
Citation Counts15,485
Rankings



Epidemiology | Research Synthesis | Meta-analysis | Genetics | Evidence-Based Medicin
H-Index Metrics
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H-Index52
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i10 Index116
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Citation Counts18,131
Rankings



Rankings



Epidemiology | Public Health | Evidence based practice | Precision medicine | e-Healt
H-Index Metrics
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H-Index42
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i10 Index78
-
Citation Counts8,409
Rankings



Epidemiology | Public Health | Environmental Virology | Risk assessmen
H-Index Metrics
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H-Index42
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i10 Index101
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Citation Counts6,384
Rankings



Epidemiology | Occupational hygiene | Smoking | Social determinants of Healt
H-Index Metrics
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H-Index35
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i10 Index75
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Citation Counts4,084
Rankings



Environmental Toxicology and Epidemiology | Water and Wastewater Treatmen
H-Index Metrics
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H-Index35
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i10 Index64
-
Citation Counts3,889
Rankings



smoking cessation | asthma | infections | tobacco products | public healt
H-Index Metrics
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H-Index34
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i10 Index69
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Citation Counts11,052
Rankings



Public Health | Health Services Researc
H-Index Metrics
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H-Index34
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i10 Index75
-
Citation Counts4,754
Rankings



Public Health Microbiology | bacterial meningitis | molecular epidemiology | molecular microbiology | Vaccine Preventable Disease
H-Index Metrics
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H-Index34
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i10 Index64
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Citation Counts3,823
Rankings



Epidemiology | Transport and health | Maritime health | Health and hygiene on cruise ship
H-Index Metrics
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H-Index31
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i10 Index68
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Citation Counts3,648