University, Subject, Country, Region, World
International Institute for Population Sciences 40 Scientists Subject Rankings - 2025
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 (873.690) 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
Gerontology
Metrics
H-Index
i10 Index
Citation Counts
31
98
3,119
* Total H IndexRankings
Ranking Based On Selection: 2
Demography
Metrics
H-Index
i10 Index
Citation Counts
30
64
2,958
* Total H IndexRankings
Ranking Based On Selection: 3
Fertility
Family Planning
Population and Development
Metrics
H-Index
i10 Index
Citation Counts
27
45
7,693
* Total H IndexRankings
Ranking Based On Selection: 4
Maternal health
Gender
Maternal mental health
Population Health
Metrics
H-Index
i10 Index
Citation Counts
16
25
2,423
* Total H IndexRankings
Ranking Based On Selection: 5
Mortality
morbidity
inequality
SAE
Metrics
H-Index
i10 Index
Citation Counts
12
13
555
* Total H IndexRankings
Ranking Based On Selection: 6
Demography
Mortality
Population Health
Child development
Ageing
Metrics
H-Index
i10 Index
Citation Counts
11
11
310
* Total H IndexRankings
Ranking Based On Selection: 7
Health Policy and Programme
Community Health
Occupational Health
Health Management Information
Metrics
H-Index
i10 Index
Citation Counts
10
11
332
* Total H IndexRankings
Ranking Based On Selection: 8
Population studies
Social determinants of health
Widowhood & health
widowhood effect
Metrics
H-Index
i10 Index
Citation Counts
10
11
256
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
10
10
414
* Total H IndexRankings
Ranking Based On Selection: 10
Reproductive health
Maternal & Child health
Geriatric & gerontology
Metrics
H-Index
i10 Index
Citation Counts
8
8
347
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* Total H IndexRankings
Ranking Based On Selection: 11
Health Economics
Cancer
Poverty and Inequality
Nutrition
Public Health
Metrics
H-Index
i10 Index
Citation Counts
8
7
173
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
8
6
263
* Total H IndexRankings
Ranking Based On Selection: 13
Quantitative Research
Public Health
Population Studies
Research Data Analyst
Bio-Statistics
Metrics
H-Index
i10 Index
Citation Counts
6
6
198
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
6
5
99
* Total H IndexRankings
Ranking Based On Selection: 15
Health Economics
Ageing
Public Health
Metrics
H-Index
i10 Index
Citation Counts
6
3
107
* Total H IndexRankings
Ranking Based On Selection: 16
Fertility
Family Planning
Ageing
Health
Agricultural Development and Environment
Metrics
H-Index
i10 Index
Citation Counts
6
5
178
* Total H IndexRankings
Ranking Based On Selection: 17
Nutrition
Public Health
Morbidity Transition
Metrics
H-Index
i10 Index
Citation Counts
5
5
2,265
* Total H IndexRankings
Ranking Based On Selection: 18
Demography
Geography
Population Aging
Gender Development
Nutrition & Health
Metrics
H-Index
i10 Index
Citation Counts
5
5
145
* Total H IndexRankings
Ranking Based On Selection: 19
Water Quality
Environment
Population
Nutrition
WASH
Metrics
H-Index
i10 Index
Citation Counts
5
4
97
* Total H IndexRankings
Ranking Based On Selection: 20
Migration and Mobility
Demography
Population Ageing
Metrics
H-Index
i10 Index
Citation Counts
5
4
91
* Total H IndexRankings
Ranking Based On Selection: 21
Urbanization
Residential Segregation
Migration Issues
GIS
Population Studies
Metrics
H-Index
i10 Index
Citation Counts
5
3
92
* Total H IndexRankings
Ranking Based On Selection: 22
Public health
Health Economics
Epidimiology
Bio-statistics
Metrics
H-Index
i10 Index
Citation Counts
4
4
84
* Total H IndexRankings
Ranking Based On Selection: 23
Public Health
Ageing
Multimorbidity
Cancer
Metrics
H-Index
i10 Index
Citation Counts
4
3
74
* Total H IndexRankings
Ranking Based On Selection: 24
Applied Biostatistics
Spatial Epidemiology
Mortality
Transition between co-morbid disease
Metrics
H-Index
i10 Index
Citation Counts
4
2
67
* Total H IndexRankings
Ranking Based On Selection: 25
Bisostatistics
Epidemiology
Demography
Mathematical Modelling
Public Health
Metrics
H-Index
i10 Index
Citation Counts
4
2
56
Shobhit Srivastava
Metrics
H-Index
i10-Index
Citation Counts
31
98
3,119
KS James
Metrics
H-Index
i10-Index
Citation Counts
30
64
2,958
Harihar Sahoo
Metrics
H-Index
i10-Index
Citation Counts
27
45
7,693
Suresh Jungari
Metrics
H-Index
i10-Index
Citation Counts
16
25
2,423
Maternal health
Gender
Maternal mental health
Population Health
Suryakant Yadav
Metrics
H-Index
i10-Index
Citation Counts
12
13
555
Ronak Paul
Metrics
H-Index
i10-Index
Citation Counts
11
11
310
Demography
Mortality
Population Health
Child development
Ageing
Pradeep S Salve
Metrics
H-Index
i10-Index
Citation Counts
10
11
332
Health Policy and Programme
Community Health
Occupational Health
Health Management Information
Babul Hossain
Metrics
H-Index
i10-Index
Citation Counts
10
11
256
Population studies
Social determinants of health
Widowhood & health
widowhood effect
Neha Shri
Metrics
H-Index
i10-Index
Citation Counts
10
10
414
Trupti Meher
Metrics
H-Index
i10-Index
Citation Counts
8
8
347
Reproductive health
Maternal & Child health
Geriatric & gerontology
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Soumendu Sen
Metrics
H-Index
i10-Index
Citation Counts
8
7
173
Health Economics
Cancer
Poverty and Inequality
Nutrition
Public Health
Chanda Maurya
Metrics
H-Index
i10-Index
Citation Counts
8
6
263
Mahadev Bramhankar
Metrics
H-Index
i10-Index
Citation Counts
6
6
198
Quantitative Research
Public Health
Population Studies
Research Data Analyst
Bio-Statistics
Papai Barman
Metrics
H-Index
i10-Index
Citation Counts
6
5
99
Rajeev Ranjan Singh
Metrics
H-Index
i10-Index
Citation Counts
6
3
107
Health Economics
Ageing
Public Health
Dewaram Nagdeve
Metrics
H-Index
i10-Index
Citation Counts
6
5
178
Fertility
Family Planning
Ageing
Health
Agricultural Development and Environment
Sourav Dey
Metrics
H-Index
i10-Index
Citation Counts
5
5
2,265
Nutrition
Public Health
Morbidity Transition
Varsha P Nagargoje|Varsha P. Nagargoje
Metrics
H-Index
i10-Index
Citation Counts
5
5
145
Demography
Geography
Population Aging
Gender Development
Nutrition & Health
Sourav Biswas
Metrics
H-Index
i10-Index
Citation Counts
5
4
97
Sulaiman Km
Metrics
H-Index
i10-Index
Citation Counts
5
4
91
Devarupa Gupta
Metrics
H-Index
i10-Index
Citation Counts
5
3
92
Urbanization
Residential Segregation
Migration Issues
GIS
Population Studies
Mohit Pandey
Metrics
H-Index
i10-Index
Citation Counts
4
4
84
Public health
Health Economics
Epidimiology
Bio-statistics
Abhishek Anand
Metrics
H-Index
i10-Index
Citation Counts
4
3
74
Public Health
Ageing
Multimorbidity
Cancer
Wahengbam Bigyananda Meitei
Metrics
H-Index
i10-Index
Citation Counts
4
2
67
Applied Biostatistics
Spatial Epidemiology
Mortality
Transition between co-morbid disease
Kirti Chauhan
Metrics
H-Index
i10-Index
Citation Counts
4
2
56
Bisostatistics
Epidemiology
Demography
Mathematical Modelling
Public Health