Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1

Anxiety disorders
Psychiatry in Afric
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,635
1,202
0.735
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2

High Energy Particle Physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,208
932
0.772
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
459
388
0.845
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4

Physics
Thermal Models
particle Physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
486
375
0.772
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5

epidemiology
biostatistics
HIV
maternal & child health
women's healt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
327
0.755
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6

cardiology
heart failure
Africa
peripartum
covi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
299
0.864
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7

pulmonary infections
tuberculosis
diseases of povert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
318
271
0.852
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8

HIV
Tuberculosis
Cryptococcosis
Immune Reconstitution Inflammatory Syndrom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
254
0.819
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9

physical activity and public health
non-communicable diseases
health behavior change
global south and healthy cities
obesit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
247
0.742
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
320
234
0.731
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11

HIV
tuberculosi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
230
0.754
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12

Ecology
evolutio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
227
0.732
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13

Respiratory medicin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
213
0.657
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14

Medicin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
294
204
0.694
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
200
0.760
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
197
0.719
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17

Virology
virus evolution
genetic recombination
geminiviruses
sequence analysis softwar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
197
0.749
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18

immunology
tuberculosi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
183
0.867
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19

astronomy and astrophysic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
182
0.703
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20

microbiology
pneumonia
tuberculosis
microbiome
diagnostic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
175
0.841
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21

Astrophysics
Observational Optical/Infrared/Radio Galaxy Evolution
Cloud Computing
Machine Learning
Statistic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
173
0.746
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22

Relativity
cosmology
complexit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
164
0.527
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
155
0.698
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24

Pharmacology
Bioanalytic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
141
0.881
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25

Perioperative Medicine
Anaesthesiology
Epidemiology
Cardiovascular disease
Surgical Morbidit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
139
0.799
Dan J Stein
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,635
1,202
0.735
Anxiety disorders
Psychiatry in Afric
Sahal Yacoob
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,208
932
0.772
Heather Zar
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
459
388
0.845
Jean Cleymans
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
486
375
0.772
Landon Myer
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
327
0.755
epidemiology
biostatistics
HIV
maternal & child health
women's healt
Karen Sliwa
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
299
0.864
cardiology
heart failure
Africa
peripartum
covi
Keertan Dheda
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
318
271
0.852
pulmonary infections
tuberculosis
diseases of povert
Graeme Meintjes
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
254
0.819
HIV
Tuberculosis
Cryptococcosis
Immune Reconstitution Inflammatory Syndrom
Estelle Lambert
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
247
0.742
physical activity and public health
non-communicable diseases
health behavior change
global south and healthy cities
obesit
Naomi Sharlene Levitt
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
320
234
0.731
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
Gary Maartens
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
230
0.754
William Bond
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
227
0.732
Eric Bateman
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
213
0.657
Bongani M Mayosi
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
294
204
0.694
Kelly Chibale
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
200
0.760
Lucy Gilson
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
197
0.719
Darren Martin
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
197
0.749
Virology
virus evolution
genetic recombination
geminiviruses
sequence analysis softwar
Thomas Scriba
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
183
0.867
TH Jarrett
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
182
0.703
astronomy and astrophysic
Mark Patrick Nicol
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
175
0.841
microbiology
pneumonia
tuberculosis
microbiome
diagnostic
Mattia Vaccari
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
232
173
0.746
Astrophysics
Observational Optical/Infrared/Radio Galaxy Evolution
Cloud Computing
Machine Learning
Statistic
George FR Ellis
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
164
0.527
Relativity
cosmology
complexit
Andrew Boulle
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
155
0.698
Lubbe Wiesner
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
141
0.881
Pharmacology
Bioanalytic
Bruce Biccard
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
139
0.799
Perioperative Medicine
Anaesthesiology
Epidemiology
Cardiovascular disease
Surgical Morbidit