Citation Rankings
Highly Cited Researchers

University of Peradeniya Highly Cited Researchers CitationMedical and Health Sciences / Epidemiology and Public Health Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

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Total 7 scientist
* Total Citation Counts Rankings
Ranking Based On Selection :1
Sri Lanka
Damitha Asanga Gunawardane
Maternal / child / newborn health
Health economic evaluation / Health technology assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,192
3,170
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :2
Sri Lanka
Lilani Ekanayake
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,425
697
0.287
* Total Citation Counts Rankings
Ranking Based On Selection :3
Sri Lanka
S Samita
Categorical Data Analysis
Medical/Epidemiological Statistics
Multivariate methods
Biostatistics
Monitoring and Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
563
289
0.513
* Total Citation Counts Rankings
Ranking Based On Selection :4
Sri Lanka
Ananda Jayasinghe
Community Child health
Rabies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
490
172
0.351
* Total Citation Counts Rankings
Ranking Based On Selection :5
Sri Lanka
Samidi Navaratna
Public health and Epidemiology
Nutrition
Child health
Injury Prevention
HIV/AIDS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
269
263
0.978
* Total Citation Counts Rankings
Ranking Based On Selection :6
Sri Lanka
Ramya Ekanayake
Public Health
Paediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
145
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :7
Sri Lanka
Bkg Thilakarathne
Public Health
Physical inactivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Rankings
308,435
Sri Lanka
145
25
Ranking Based On Selection: 1
Damitha Asanga Gunawardane
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,192
3,170
0.993
Maternal / child / newborn health
Health economic evaluation / Health technology assessment
* Total Citation Counts Rankings
Rankings
384,552
Sri Lanka
195
35
Ranking Based On Selection: 2
Lilani Ekanayake
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,425
697
0.287
* Total Citation Counts Rankings
Rankings
881,186
Sri Lanka
794
153
Ranking Based On Selection: 3
S Samita
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
563
289
0.513
Categorical Data Analysis
Medical/Epidemiological Statistics
Multivariate methods
Biostatistics
Monitoring and Evaluation
* Total Citation Counts Rankings
Rankings
929,509
Sri Lanka
875
173
Ranking Based On Selection: 4
Ananda Jayasinghe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
490
172
0.351
* Total Citation Counts Rankings
Rankings
1,169,533
Sri Lanka
1,323
258
Ranking Based On Selection: 5
Samidi Navaratna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
269
263
0.978
Public health and Epidemiology
Nutrition
Child health
Injury Prevention
HIV/AIDS
* Total Citation Counts Rankings
Rankings
1,428,384
Sri Lanka
2,113
361
Ranking Based On Selection: 6
Ramya Ekanayake
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
145
1.000
* Total Citation Counts Rankings
Rankings
2,112,374
Sri Lanka
4,488
566
Ranking Based On Selection: 7
Bkg Thilakarathne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000