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 31, 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 (870.053) 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
Mental health
depression
public health
ehealth and suicide
Metrics
H-Index
i10 Index
Citation Counts
161
554
96,912
* Total H IndexRankings
Ranking Based On Selection: 2
cognitive health
cognitive decline
dementia risk factors
older drivers
healthy ageing
Metrics
H-Index
i10 Index
Citation Counts
112
466
44,031
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
64
252
33,853
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
57
145
11,272
* Total H IndexRankings
Ranking Based On Selection: 5
Urban Health
Loneliness
Lonelygenic Environments
Nature-Based Social Prescription
Metrics
H-Index
i10 Index
Citation Counts
54
154
17,598
* Total H IndexRankings
Ranking Based On Selection: 6
Public health
social science
immunization
infectious diseases
infection control
Metrics
H-Index
i10 Index
Citation Counts
53
157
13,407
* Total H IndexRankings
Ranking Based On Selection: 7
offender health
prisoner health
mental health
infectious diseases
Metrics
H-Index
i10 Index
Citation Counts
51
158
9,175
* Total H IndexRankings
Ranking Based On Selection: 8
epidemiology
health services research
health information
data linkage
Metrics
H-Index
i10 Index
Citation Counts
48
163
10,502
* Total H IndexRankings
Ranking Based On Selection: 9
Epidemiology
Neglected Tropical Diseases
Malaria
Metrics
H-Index
i10 Index
Citation Counts
40
71
7,608
* Total H IndexRankings
Ranking Based On Selection: 10
Computational Epidemiology
Infectious Disease Modelling
Sexually Transmitted Infections
Metrics
H-Index
i10 Index
Citation Counts
38
78
5,085
* Total H IndexRankings
Ranking Based On Selection: 11
Epidemiology and control of infectious diseases
Public health history
Public health law
Bookplates
Art Deco
Metrics
H-Index
i10 Index
Citation Counts
34
81
3,610
* Total H IndexRankings
Ranking Based On Selection: 12
Public health
epidemiology
phylogenetics
hepatitis
Metrics
H-Index
i10 Index
Citation Counts
32
51
5,525
* Total H IndexRankings
Ranking Based On Selection: 13
Epidemiology
Public Health
Metrics
H-Index
i10 Index
Citation Counts
31
56
3,460
* Total H IndexRankings
Ranking Based On Selection: 14
Public health
Injury prevention
translation of research into policy and practice
Metrics
H-Index
i10 Index
Citation Counts
30
54
3,537
* Total H IndexRankings
Ranking Based On Selection: 15
Epidemiology
People Who Use Drugs
Hepatitis C
Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
26
43
1,889
* Total H IndexRankings
Ranking Based On Selection: 16
Global Health
Maternal and Child Health
Metrics
H-Index
i10 Index
Citation Counts
25
31
19,256
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
25
51
7,575
* Total H IndexRankings
Ranking Based On Selection: 18
Emerging and re-emerging diseases
Public Health
Infectious Diseases Epidemiology
Qualitative research
Bioinformatics
Metrics
H-Index
i10 Index
Citation Counts
23
36
2,137
* Total H IndexRankings
Ranking Based On Selection: 19
Public Health
Medical Education
Metrics
H-Index
i10 Index
Citation Counts
23
40
2,066
* Total H IndexRankings
Ranking Based On Selection: 20
Physical activity
public health
Aboriginal and Torres Strait Islander health
Indigenous health
Metrics
H-Index
i10 Index
Citation Counts
23
37
2,540
* Total H IndexRankings
Ranking Based On Selection: 21
Public health
youth
equity
community engagement and participation
Metrics
H-Index
i10 Index
Citation Counts
23
40
1,858
* Total H IndexRankings
Ranking Based On Selection: 22
Public Health
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,621
* Total H IndexRankings
Ranking Based On Selection: 23
Epidemiology
drug and alcohol research
mental health
Metrics
H-Index
i10 Index
Citation Counts
21
28
4,645
* Total H IndexRankings
Ranking Based On Selection: 24
ageing
epidemiology
health service research
data linkage
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,227
* Total H IndexRankings
Ranking Based On Selection: 25
public health
primary health care
survey methodology
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,531
Helen Christensen
Metrics
H-Index
i10-Index
Citation Counts
161
554
96,912
Mental health
depression
public health
ehealth and suicide
Kaarin Anstey
Metrics
H-Index
i10-Index
Citation Counts
112
466
44,031
cognitive health
cognitive decline
dementia risk factors
older drivers
healthy ageing
Rebecca Q Ivers
Metrics
H-Index
i10-Index
Citation Counts
64
252
33,853
Robyn Richmond
Metrics
H-Index
i10-Index
Citation Counts
57
145
11,272
Xiaoqi Feng
Metrics
H-Index
i10-Index
Citation Counts
54
154
17,598
Urban Health
Loneliness
Lonelygenic Environments
Nature-Based Social Prescription
Holly Seale
Metrics
H-Index
i10-Index
Citation Counts
53
157
13,407
Public health
social science
immunization
infectious diseases
infection control
Tony Gerard Butler
Metrics
H-Index
i10-Index
Citation Counts
51
158
9,175
offender health
prisoner health
mental health
infectious diseases
Louisa Jorm
Metrics
H-Index
i10-Index
Citation Counts
48
163
10,502
epidemiology
health services research
health information
data linkage
Susana Vaz Nery
Metrics
H-Index
i10-Index
Citation Counts
40
71
7,608
Epidemiology
Neglected Tropical Diseases
Malaria
David Regan
Metrics
H-Index
i10-Index
Citation Counts
38
78
5,085
Computational Epidemiology
Infectious Disease Modelling
Sexually Transmitted Infections
Mark J Ferson
Metrics
H-Index
i10-Index
Citation Counts
34
81
3,610
Epidemiology and control of infectious diseases
Public health history
Public health law
Bookplates
Art Deco
Evan B Cunningham
Metrics
H-Index
i10-Index
Citation Counts
32
51
5,525
Public health
epidemiology
phylogenetics
hepatitis
Siranda Torvaldsen
Metrics
H-Index
i10-Index
Citation Counts
31
56
3,460
Epidemiology
Public Health
Roslyn Poulos
Metrics
H-Index
i10-Index
Citation Counts
30
54
3,537
Public health
Injury prevention
translation of research into policy and practice
Maryam Alavi
Metrics
H-Index
i10-Index
Citation Counts
26
43
1,889
Epidemiology
People Who Use Drugs
Hepatitis C
Infectious Diseases
Blessing Jaka Akombi Inyang
Metrics
H-Index
i10-Index
Citation Counts
25
31
19,256
Global Health
Maternal and Child Health
Gill Schierhout
Metrics
H-Index
i10-Index
Citation Counts
25
51
7,575
Hossain Mohammad Shahed Sazzad
Metrics
H-Index
i10-Index
Citation Counts
23
36
2,137
Emerging and re-emerging diseases
Public Health
Infectious Diseases Epidemiology
Qualitative research
Bioinformatics
Rajneesh Kaur
Metrics
H-Index
i10-Index
Citation Counts
23
40
2,066
Public Health
Medical Education
Rona Macniven
Metrics
H-Index
i10-Index
Citation Counts
23
37
2,540
Physical activity
public health
Aboriginal and Torres Strait Islander health
Indigenous health
Sally Nathan
Metrics
H-Index
i10-Index
Citation Counts
23
40
1,858
Public health
youth
equity
community engagement and participation
Augustine Asante
Metrics
H-Index
i10-Index
Citation Counts
22
35
1,621
Samantha Colledge
Metrics
H-Index
i10-Index
Citation Counts
21
28
4,645
Epidemiology
drug and alcohol research
mental health
Benjumin Hsu
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,227
ageing
epidemiology
health service research
data linkage
Margo Barr
Metrics
H-Index
i10-Index
Citation Counts
20
26
1,531
public health
primary health care
survey methodology