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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
367
0.859
* Total i10 IndexRankings
Ranking Based On Selection :2
Early Childhood Health and Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
163
0.823
* 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
193
158
0.819
* Total i10 IndexRankings
Ranking Based On Selection :4
Pediatrics Hematology & Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
130
0.783
* 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
71
0.497
* Total i10 IndexRankings
Ranking Based On Selection :6
child health
paediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
107
0.836
* Total i10 IndexRankings
Ranking Based On Selection :7
Paediatrics
HIV
Epidemiology
Child Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
75
0.615
* 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
105
74
0.705
* Total i10 IndexRankings
Ranking Based On Selection :9
Infectious Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
74
0.740
* Total i10 IndexRankings
Ranking Based On Selection :10
paediatrics
neurology
development
brain imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
86
0.896
* Total i10 IndexRankings
Ranking Based On Selection :11
Paediatrics
Respiratory Medicine
Infectious Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
64
0.719
* Total i10 IndexRankings
Ranking Based On Selection :12
Allergy
immunology
cross cultural communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
65
0.813
* Total i10 IndexRankings
Ranking Based On Selection :13
tuberculosis
HIV
pharmacokinetics
trials
children
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
63
0.851
* 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
67
0.931
* Total i10 IndexRankings
Ranking Based On Selection :15
Peadiatrics
Child Health
Sickle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
67
0.944
* Total i10 IndexRankings
Ranking Based On Selection :16
Paediatrics
Child Health
HIV/AIDS
Infectious Disease
Breastfeeding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
47
0.671
* Total i10 IndexRankings
Ranking Based On Selection :17
Professor of Pediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
66
0.957
* Total i10 IndexRankings
Ranking Based On Selection :18
Paediatrics
Neonatal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
43
0.632
* Total i10 IndexRankings
Ranking Based On Selection :19
Paediatric Pulmonology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
43
0.705
* 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
54
0.900
* 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
43
0.729
* Total i10 IndexRankings
Ranking Based On Selection :22
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
34
0.576
* Total i10 IndexRankings
Ranking Based On Selection :23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
* 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
45
0.789
* Total i10 IndexRankings
Ranking Based On Selection :25
paediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
43
0.754
Heather Zar
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
367
0.859
Bolajoko O. Olusanya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
163
0.823
Early Childhood Health and Development
James K Tumwine
Kabale University
Kabale, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
158
0.819
Paediatrics
Child health
infectious diseases
nutrition
training
Ahmed Mansour
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
130
0.783
Pediatrics Hematology & Oncology
Anna Coutsoudis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
71
0.497
public health
maternal and child health
nutrition
Fabian Esamai
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
107
0.836
child health
paediatrics
Ruth Nduati
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
75
0.615
Paediatrics
HIV
Epidemiology
Child Health
Martin Meremikwu
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
74
0.705
Paediatrics
child health
clinical trials
tropical infections
systematic review
Dalton Wamalwa
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
74
0.740
Kirsten A Donald
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
86
0.896
paediatrics
neurology
development
brain imaging
Elizabeth Maleche Obimbo
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
64
0.719
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
80
65
0.813
Allergy
immunology
cross cultural communication
Anthony Garcia-Prats
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
63
0.851
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
67
0.931
pediatrics
infectious diseases
implementation science
HIV
Sarah Kiguli
Makerere University
Kampala, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
67
0.944
Peadiatrics
Child Health
Sickle
EBUNOLUWA ADERONKE ADEJUYIGBE
Obafemi Awolowo University
Ile-Ife, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
47
0.671
Paediatrics
Child Health
HIV/AIDS
Infectious Disease
Breastfeeding
Khaled Saad
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
66
0.957
Professor of Pediatrics
Tinuade A. Ogunlesi
Olabisi Onabanjo University
Ago Iwoye, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
43
0.632
Paediatrics
Neonatal Medicine
Adegoke Falade
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
43
0.705
Paediatric Pulmonology
Grace Irimu
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
54
0.900
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
43
0.729
Paediatrics
under-nutrition
obesity
diarrhoeal disease
Abdominal pain
George Obozokhale Akpede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
34
0.576
Pediatric neurology and infectious diseases
viral hemorrhagic fevers
acute central nervous system infections
acute care neuro
Amira Adly
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
Karl-Gunter Technau
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
45
0.789
Paediatrics
HIV
Adolescence
EID
PMTCT
Stephen Oguche
University of Jos
Jos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
43
0.754