Total 2,384,773 scientists, country 221, and institutions 24,462 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
435
366
0.841
* Total i10 IndexRankings
Ranking Based On Selection: 2
Early Childhood Health and Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
160
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 3
Paediatrics
Child health
infectious diseases
nutrition
training
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
155
0.795
* Total i10 IndexRankings
Ranking Based On Selection: 4
Pediatrics Hematology & Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
125
0.740
* Total i10 IndexRankings
Ranking Based On Selection: 5
public health
maternal and child health
nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
67
0.469
* Total i10 IndexRankings
Ranking Based On Selection: 6
child health
paediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
104
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 7
Paediatrics
HIV
Epidemiology
Child Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
70
0.565
* Total i10 IndexRankings
Ranking Based On Selection: 8
Paediatrics
child health
clinical trials
tropical infections
systematic review
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
68
0.642
* Total i10 IndexRankings
Ranking Based On Selection: 9
paediatrics
neurology
development
brain imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
91
0.901
* Total i10 IndexRankings
Ranking Based On Selection: 10
Infectious Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
70
0.693
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Paediatrics
Respiratory Medicine
Infectious Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
60
0.652
* Total i10 IndexRankings
Ranking Based On Selection: 12
Allergy
immunology
cross cultural communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
61
0.753
* Total i10 IndexRankings
Ranking Based On Selection: 13
tuberculosis
HIV
pharmacokinetics
trials
children
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
58
0.763
* Total i10 IndexRankings
Ranking Based On Selection: 14
pediatrics
infectious diseases
implementation science
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
63
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 15
Professor of Pediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
65
0.915
* Total i10 IndexRankings
Ranking Based On Selection: 16
Peadiatrics
Child Health
Sickle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
* Total i10 IndexRankings
Ranking Based On Selection: 17
Paediatrics
Child Health
HIV/AIDS
Infectious Disease
Breastfeeding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
47
0.662
* Total i10 IndexRankings
Ranking Based On Selection: 18
Paediatrics
Neonatal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
39
0.565
* Total i10 IndexRankings
Ranking Based On Selection: 19
Paediatric Pulmonology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
43
0.683
* Total i10 IndexRankings
Ranking Based On Selection: 20
Paediatrics and child Health and Emergency Care
Health system strengthening
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 21
Paediatrics
under-nutrition
obesity
diarrhoeal disease
Abdominal pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
41
0.695
* Total i10 IndexRankings
Ranking Based On Selection: 22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
39
0.661
* Total i10 IndexRankings
Ranking Based On Selection: 23
Pediatric neurology and infectious diseases
viral hemorrhagic fevers
acute central nervous system infections
acute care neuro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
33
0.559
* Total i10 IndexRankings
Ranking Based On Selection: 24
Paediatrics
HIV
Adolescence
EID
PMTCT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
40
0.702
* Total i10 IndexRankings
Ranking Based On Selection: 25
paediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
40
0.702
Heather Zar
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
435
366
0.841
Bolajoko O. Olusanya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
160
0.800
Early Childhood Health and Development
James K Tumwine
Kabale University
Kabale, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
155
0.795
Paediatrics
Child health
infectious diseases
nutrition
training
Ahmed Mansour
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
125
0.740
Pediatrics Hematology & Oncology
Anna Coutsoudis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
67
0.469
public health
maternal and child health
nutrition
Fabian Esamai
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
104
0.800
child health
paediatrics
Ruth Nduati
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
70
0.565
Paediatrics
HIV
Epidemiology
Child Health
Martin Meremikwu
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
68
0.642
Paediatrics
child health
clinical trials
tropical infections
systematic review
Kirsten A Donald
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
91
0.901
paediatrics
neurology
development
brain imaging
Dalton Wamalwa
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
70
0.693
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Elizabeth Maleche Obimbo
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
60
0.652
Paediatrics
Respiratory Medicine
Infectious Disease
Michael Levin
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
61
0.753
Allergy
immunology
cross cultural communication
Anthony Garcia-Prats
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
58
0.763
tuberculosis
HIV
pharmacokinetics
trials
children
Echezona E. Ezeanolue
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
63
0.875
pediatrics
infectious diseases
implementation science
HIV
Khaled Saad
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
65
0.915
Professor of Pediatrics
Sarah Kiguli
Makerere University
Kampala, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
Peadiatrics
Child Health
Sickle
EBUNOLUWA ADERONKE ADEJUYIGBE
Obafemi Awolowo University
Ile Ife, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
47
0.662
Paediatrics
Child Health
HIV/AIDS
Infectious Disease
Breastfeeding
Tinuade A. Ogunlesi
Olabisi Onabanjo University
Ago Iwoye, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
39
0.565
Paediatrics
Neonatal Medicine
Adegoke Falade
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
43
0.683
Paediatric Pulmonology
Grace Irimu
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
Paediatrics and child Health and Emergency Care
Health system strengthening
Senbanjo Idowu O
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
41
0.695
Paediatrics
under-nutrition
obesity
diarrhoeal disease
Abdominal pain
Amira Adly
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
39
0.661
George Obozokhale Akpede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
33
0.559
Pediatric neurology and infectious diseases
viral hemorrhagic fevers
acute central nervous system infections
acute care neuro
Karl-Gunter Technau
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
40
0.702
Paediatrics
HIV
Adolescence
EID
PMTCT
Stephen Oguche
University of Jos
Jos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
40
0.702