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: 26
missing data
cancer
Bayesian methods
survival analysis
Metrics
H-Index
i10 Index
Citation Counts
86
291
33,882
* Total H IndexRankings
Ranking Based On Selection: 27
HIV
Metrics
H-Index
i10 Index
Citation Counts
85
208
28,058
* Total H IndexRankings
Ranking Based On Selection: 28
Metrics
H-Index
i10 Index
Citation Counts
83
220
27,448
* Total H IndexRankings
Ranking Based On Selection: 29
payment reform
literacy
quality improvement
patient reported outcomes
Metrics
H-Index
i10 Index
Citation Counts
82
182
34,842
* Total H IndexRankings
Ranking Based On Selection: 30
Metrics
H-Index
i10 Index
Citation Counts
81
126
28,107
* Total H IndexRankings
Ranking Based On Selection: 31
Inflammatory bowel diseases
Metrics
H-Index
i10 Index
Citation Counts
79
211
24,014
* Total H IndexRankings
Ranking Based On Selection: 32
Metrics
H-Index
i10 Index
Citation Counts
75
133
23,444
* Total H IndexRankings
Ranking Based On Selection: 33
mitosis
centromere
chromatin
kinetochore
Metrics
H-Index
i10 Index
Citation Counts
74
161
15,642
* Total H IndexRankings
Ranking Based On Selection: 34
externalizing psychopathology
prefrontal cortex
development
executive function
adversity
Metrics
H-Index
i10 Index
Citation Counts
73
146
21,875
* Total H IndexRankings
Ranking Based On Selection: 35
Implementation science
Metrics
H-Index
i10 Index
Citation Counts
72
209
23,788
* Total H IndexRankings
Ranking Based On Selection: 36
Metrics
H-Index
i10 Index
Citation Counts
72
198
17,285
* Total H IndexRankings
Ranking Based On Selection: 37
structural and chemical biology
Metrics
H-Index
i10 Index
Citation Counts
71
145
19,867
* Total H IndexRankings
Ranking Based On Selection: 38
Metrics
H-Index
i10 Index
Citation Counts
68
112
57,352
* Total H IndexRankings
Ranking Based On Selection: 39
UNC SOE
Metrics
H-Index
i10 Index
Citation Counts
68
162
14,532
* Total H IndexRankings
Ranking Based On Selection: 40
Virology
qPCR
Kaposi Sarcoma
Metrics
H-Index
i10 Index
Citation Counts
68
201
16,661
* Total H IndexRankings
Ranking Based On Selection: 41
Blood Coagulation
Hemostasis
Thrombosis
Metrics
H-Index
i10 Index
Citation Counts
68
186
19,762
* Total H IndexRankings
Ranking Based On Selection: 42
Environmental toxicology
Nutrition
Metrics
H-Index
i10 Index
Citation Counts
67
129
15,278
* Total H IndexRankings
Ranking Based On Selection: 43
women's mental health
postpartum mood disorders
physician mental health
Metrics
H-Index
i10 Index
Citation Counts
66
152
21,198
* Total H IndexRankings
Ranking Based On Selection: 44
crowdsourcing
sexual health
China
syphilis
HIV
Metrics
H-Index
i10 Index
Citation Counts
65
336
17,237
* Total H IndexRankings
Ranking Based On Selection: 45
lactation
gestational diabetes
pregnancy
Metrics
H-Index
i10 Index
Citation Counts
65
165
17,124
* Total H IndexRankings
Ranking Based On Selection: 46
person-environment fit
stress
coping
well-being
research methods
Metrics
H-Index
i10 Index
Citation Counts
64
81
54,019
* Total H IndexRankings
Ranking Based On Selection: 47
virology
immunology
vaccines
genetics
antivirals
Metrics
H-Index
i10 Index
Citation Counts
64
130
15,253
* Total H IndexRankings
Ranking Based On Selection: 48
obesity prevention and treatment
eHealth
mHealth
behavioral interventions
Metrics
H-Index
i10 Index
Citation Counts
64
133
20,675
* Total H IndexRankings
Ranking Based On Selection: 49
Metrics
H-Index
i10 Index
Citation Counts
64
190
28,766
* Total H IndexRankings
Ranking Based On Selection: 50
Metrics
H-Index
i10 Index
Citation Counts
63
133
25,516
Joseph G Ibrahim
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
86
291
33,882
David M Margolis
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
85
208
28,058
Otto Zhou
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
83
220
27,448
Darren Dewalt
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
82
182
34,842
payment reform
literacy
quality improvement
patient reported outcomes
Joseph Kieber
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
81
126
28,107
Hans Herfarth
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
79
211
24,014
Barbara Turpin
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
75
133
23,444
Kerry Bloom
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
74
161
15,642
Margaret Sheridan
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
73
146
21,875
externalizing psychopathology
prefrontal cortex
development
executive function
adversity
Bryan J Weiner
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
72
209
23,788
Matthew Howard
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
72
198
17,285
Matthew Redinbo
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
71
145
19,867
Patrick J Curran
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
68
112
57,352
Lynne Vernon Feagans Lynne Feagans D
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
68
162
14,532
Dirk Dittmer
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
68
201
16,661
Dougald M Monroe
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
68
186
19,762
Mirek Styblo
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
67
129
15,278
Samantha Meltzer Brody
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
66
152
21,198
women's mental health
postpartum mood disorders
physician mental health
Joseph D Tucker
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
65
336
17,237
Alison Stuebe
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
65
165
17,124
Jeffrey R Edwards
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
64
81
54,019
person-environment fit
stress
coping
well-being
research methods
Mark T Heise
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
64
130
15,253
Deborah F Tate
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
64
133
20,675
obesity prevention and treatment
eHealth
mHealth
behavioral interventions
Richard Kouzes
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
64
190
28,766
Qi Wang
University of North Carolina Chapel Hill
Chapel Hill, United States
Metrics
H-Index
i10-Index
Citation Counts
63
133
25,516