Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Health Economics
Public Health
Health Policy and Systems Research
Pharmaco-economics
Pharmaco-epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
220
0.783
* Total i10 IndexRankings
Ranking Based On Selection :2
Health Policy and Management
Infection Prevention and Control
Disease Prevention and Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
185
0.954
* Total i10 IndexRankings
Ranking Based On Selection :3
Public Health
Health Systems and Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
135
0.789
* Total i10 IndexRankings
Ranking Based On Selection :4
Medical Statistics
Health Data Science
Monitoring and Evaluation
Spatial Statistics
Public
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
121
0.945
* Total i10 IndexRankings
Ranking Based On Selection :5
Gender-based violence
Outbreak Response
HIV and AIDS
Adolescent Reproductive Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
72
0.727
* Total i10 IndexRankings
Ranking Based On Selection :6
Medical Statistics
Demography
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
84
0.884
* Total i10 IndexRankings
Ranking Based On Selection :7
Adolescent Health
Sexual
Reproductive & Maternal Health
Health Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
68
0.810
* Total i10 IndexRankings
Ranking Based On Selection :8
Virology
infectious diseases
epidemiology
public health
zoonosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
46
0.605
* Total i10 IndexRankings
Ranking Based On Selection :9
Public Health
Zoonoses
Human-Animal-Wildlife-Ecosystem Interface
Tuberculosis
Zoonotic TB
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
56
0.747
* Total i10 IndexRankings
Ranking Based On Selection :10
Cancers
heart disease
behavioural risk factors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
60
0.857
* Total i10 IndexRankings
Ranking Based On Selection :11
Epidemiology
Global Health
Health Systems
Health Inequity
Population Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
68
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Public health
Global health
Epidemiology
Maternal and Child Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
51
0.927
* Total i10 IndexRankings
Ranking Based On Selection :13
public health
clinical trials
rational drug use
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
* Total i10 IndexRankings
Ranking Based On Selection :14
Epidemiology
infectious diseases
public health surveillance
adolescent health and sexuality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
39
0.736
* Total i10 IndexRankings
Ranking Based On Selection :15
Medicine
Public Health (Reproductive Health)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
* Total i10 IndexRankings
Ranking Based On Selection :16
Maternal and Child Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
35
0.714
* Total i10 IndexRankings
Ranking Based On Selection :17
Health policy and systems research
public health
political economy analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
45
0.938
* Total i10 IndexRankings
Ranking Based On Selection :18
Tropical Medicine
Parasitology
Neglected Tropical Diseases
Schistosomiasis
Malaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
* Total i10 IndexRankings
Ranking Based On Selection :19
Epidemiology
Public health
Sexual and reproductive health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
41
0.854
* Total i10 IndexRankings
Ranking Based On Selection :20
Clinical Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
35
0.729
* Total i10 IndexRankings
Ranking Based On Selection :21
Occupational health
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
* Total i10 IndexRankings
Ranking Based On Selection :22
Reproductive Health
Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
35
0.761
* Total i10 IndexRankings
Ranking Based On Selection :23
RMNCH
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
i. Gastroenterology
Hepatology and Endoscopy ii. Public Health with interest in Tropical Medicine and Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
* Total i10 IndexRankings
Ranking Based On Selection :25
entomology
parasitology
molecular biology
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
Obinna E. Onwujekwe
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
220
0.783
Health Economics
Public Health
Health Policy and Systems Research
Pharmaco-economics
Pharmaco-epidemiology
Olayinka Stephen Ilesanmi
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
185
0.954
Health Policy and Management
Infection Prevention and Control
Disease Prevention and Control
Benjamin Uzochukwu
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
135
0.789
Public Health
Health Systems and Policy
Adeniyi Francis Fagbamigbe|A. F. Fagbamigbe, A Fagbamigbe, A. F. Adeniyi
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
121
0.945
Medical Statistics
Health Data Science
Monitoring and Evaluation
Spatial Statistics
Public
Fawole O
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
72
0.727
Gender-based violence
Outbreak Response
HIV and AIDS
Adolescent Reproductive Health
Joshua Odunayo Akinyemi
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
84
0.884
Medical Statistics
Demography
Public Health
Adesegun Fatusi
Obafemi Awolowo University
Ile-Ife, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
68
0.810
Adolescent Health
Sexual
Reproductive & Maternal Health
Health Policy
Olufemi David Olaleye
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
46
0.605
Virology
infectious diseases
epidemiology
public health
zoonosis
Simeon Cadmus
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
56
0.747
Public Health
Zoonoses
Human-Animal-Wildlife-Ecosystem Interface
Tuberculosis
Zoonotic TB
Kemi Odukoya
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
60
0.857
Cancers
heart disease
behavioural risk factors
Yusuff Adebayo Adebisi|Adebisi Yusuff Adebayo, Adebisi YA
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
68
1.000
Epidemiology
Global Health
Health Systems
Health Inequity
Population Health
Muawiyyah Babale Sufiyan
Ahmadu Bello University
Zaria, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
51
0.927
Public health
Global health
Epidemiology
Maternal and Child Health
Olumuyiwa Odusanya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
public health
clinical trials
rational drug use
Magbagbeola David Dairo|David Magbagbeola Dairo, Magbagbeola Dairo, David Dairo
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
39
0.736
Epidemiology
infectious diseases
public health surveillance
adolescent health and sexuality
Kikelomo Ololade Wright
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
44
0.898
Medicine
Public Health (Reproductive Health)
Angela E. Oyo-Ita
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
35
0.714
Maternal and Child Health
Chinyere Mbachu
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
45
0.938
Health policy and systems research
public health
political economy analysis
Oyetunde Oyeyemi
University of Medical Sciences Ondo
Ondo City, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
Tropical Medicine
Parasitology
Neglected Tropical Diseases
Schistosomiasis
Malaria
Olalekan Adebimpe
University of Medical Sciences Ondo
Ondo City, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
41
0.854
Epidemiology
Public health
Sexual and reproductive health
Ayuba Ibrahim Zoakah|Ayuba Zoakah
University of Jos
Jos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
35
0.729
Clinical Epidemiology
Emmanuel Nwabueze Aguwa
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
Occupational health
Epidemiology
Sunday Adedeji Aderibigbe
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
35
0.761
Reproductive Health
Nutrition
Muktar Gadanya|Muktar Ahmed Gadanya, MA Gadanya, Muktar A. Gadanya
Bayero University
Gwarzo Road Kano, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
Abdulfatai Bamidele Olokoba
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
i. Gastroenterology
Hepatology and Endoscopy ii. Public Health with interest in Tropical Medicine and Infectious Diseases
Monsuru Adeleke
Osun State University
Oshogbo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
28
0.622
entomology
parasitology
molecular biology
public health