i10 Productivity
Rankings

University of Nigeria/ Scientists Medical and Health Sciences / Epidemiology and Public Health i10 Productivity Rankings 2025

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
Nigeria
Obinna E. Onwujekwe
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
Nigeria
Benjamin Uzochukwu
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: 3
Nigeria
Chinyere Mbachu
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: 4
Nigeria
Emmanuel Nwabueze Aguwa
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: 5
Nigeria
Aliyu Ahmad
Real Estate and Facilities Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
36
0.837
* Total i10 IndexRankings
Ranking Based On Selection: 6
Nigeria
Chima Onoka
Public Health
Health Economics
Health Systems Financing
Universal Health Coverage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
* Total i10 IndexRankings
Ranking Based On Selection: 8
Nigeria
Enyi Etiaba
Public Health
Health Policy Analysis
Maternal and Child Health
Decentralization and Federalism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total i10 IndexRankings
Ranking Based On Selection: 9
Nigeria
Ngozi Nnam
Nutrition of women and children
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 10
Nigeria
John Nwanta
EEpidemiology
Zoonoses
Environmental Health & Preventive Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833

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* Total i10 IndexRankings
Ranking Based On Selection: 12
Nigeria
Anne Ndu
public health
global health
Community medicine
Nutrition in public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total i10 IndexRankings
Ranking Based On Selection: 13
Nigeria
Ikechukwu Emmanuel Obi
Health Communication
Health Promotion
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 14
Nigeria
Osaeloka C. Ekwueme
Public Health
Social and Mental Health
Health Services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 15
Nigeria
Chinyere Onalu
Public Health
Disability
Social Justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
Nigeria
Nurudeen Hussain
Occupational Health and Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection: 18
Nigeria
Samuel Azubuike
Epidemiology
Public Health
cancer
injury
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 19
Nigeria
Emmanuel Ebuka Elebesunu
Public Health
Infectious Diseases
Antimicrobial Resistance
Health Systems Strengthening
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Nigeria
Success David
public health
Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Nigeria
Chinyere Okafor
public health
epidemiology
physiology
HIV medicine and health Economis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 22
Nigeria
Nne-Ola Onuoha
Public Health
Community Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 23
Nigeria
Chima Ukaji
Public Health
Immunology and epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 25
Nigeria
Gerald Nnamdi Attamah
Public Health
Parasitology
Environmnental Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Obinna E. Onwujekwe
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
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Benjamin Uzochukwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
135
0.789
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Chinyere Mbachu
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
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Emmanuel Nwabueze Aguwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Aliyu Ahmad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
36
0.837
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Chima Onoka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
Public Health
Health Economics
Health Systems Financing
Universal Health Coverage
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Chika Onwasigwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Enyi Etiaba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
Public Health
Health Policy Analysis
Maternal and Child Health
Decentralization and Federalism
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Ngozi Nnam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
John Nwanta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
EEpidemiology
Zoonoses
Environmental Health & Preventive Medicine

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* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Aniwada Elias Chikee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Anne Ndu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
public health
global health
Community medicine
Nutrition in public health
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Ikechukwu Emmanuel Obi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Osaeloka C. Ekwueme
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Chinyere Onalu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Nurudeen Hussain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
IBRAHIM GARBA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Samuel Azubuike
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Emmanuel Ebuka Elebesunu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Public Health
Infectious Diseases
Antimicrobial Resistance
Health Systems Strengthening
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Success David
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Chinyere Okafor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
public health
epidemiology
physiology
HIV medicine and health Economis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Nne-Ola Onuoha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Chima Ukaji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Olutayo Folashade Martins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Gerald Nnamdi Attamah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000