Walter P. Abhayaratna

Also affiliated with Canberra Hospital, Çevre, Şehircilik ve İklim Değişikliği Bakanlığı

Medicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 3%percentile

1.0Author DataRank

Indexed papers

2in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 2 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

The ASPREE Healthy Ageing Biobank: Methodology and participant characteristics

PLoS ONE(2024)10.1371/journal.pone.0294743

Top 37%

0.515DataRank

Top 37%27 citations

Suzanne G. Orchard, Tom Gilbert, James Phung, Alice Owen, Trevor Lockett +8 more

Papers

Driven by 14 papers — median percentile 62. Top paper: “Semaglutide in HFpEF across obesity class and by body weight reduction: a prespecified analysis of the STEP-HFpEF trial”.

Semaglutide in HFpEF across obesity class and by body weight reduction: a prespecified analysis of the STEP-HFpEF trial

Nature Medicine(2023)10.1038/s41591-023-02526-x

N/A

5.5DataRank · unranked

193 citations

Dalane W. Kitzman, Melanie J. Davies, Søren Rasmussen, Eric Barros, Javed Butler +23 more

Semaglutide versus placebo in people with obesity-related heart failure with preserved ejection fraction: a pooled analysis of the STEP-HFpEF and STEP-HFpEF DM randomised trials

The Lancet(2024)10.1016/s0140-6736(24)00469-0

N/A

5.3DataRank · unranked

335 citations

Sanjiv J. Shah, Mark C. Petrie, Barry A. Borlaug, Steen Z. Abildstrøm, Melanie J. Davies +27 more

Semaglutide in Patients With Obesity and Heart Failure Across Mildly Reduced or Preserved Ejection Fraction

Journal of the American College of Cardiology(2023)10.1016/j.jacc.2023.09.811

N/A

2.7DataRank · unranked

82 citations

Steen Z. Abildstrøm, Barry A. Borlaug, Melanie J. Davies, Dalane W. Kitzman, Mark C. Petrie +19 more

Effects of Semaglutide on Symptoms, Function, and Quality of Life in Patients With Heart Failure With Preserved Ejection Fraction and Obesity: A Prespecified Analysis of the STEP-HFpEF Trial

Circulation(2023)10.1161/circulationaha.123.067505

N/A

2.5DataRank · unranked

96 citations

Subodh Verma, Barry A. Borlaug, Javed Butler, Melanie J. Davies, Thomas Jensen +10 more

Finerenone in Patients With Chronic Kidney Disease and Type 2 Diabetes According to Baseline HbA1c and Insulin Use: An Analysis From the FIDELIO-DKD Study

Diabetes Care(2022)10.2337/dc21-1944

N/A

1.2DataRank · unranked

35 citations

Ellen Burgess, Rajiv Agarwal, Stefan D. Anker, Gerasimos Filippatos, Bertram Pitt +92 more

Semaglutide in obesity-related heart failure with preserved ejection fraction and type 2 diabetes across baseline HbA1c levels (STEP-HFpEF DM): a prespecified analysis of heart failure and metabolic outcomes from a randomised, placebo-controlled trial

The Lancet Diabetes & Endocrinology(2025)10.1016/s2213-8587(24)00304-8

N/A

0.613DataRank · unranked

20 citations

Peter van der Meer, Subodh Verma, Shachi Patel, Khaja Chinnakondepalli, Barry A Borlaug +11 more

The ASPREE Healthy Ageing Biobank: Methodology and participant characteristics

PLoS ONE(2024)10.1371/journal.pone.0294743

Top 37%

0.515DataRank

Top 37%27 citations

Suzanne G. Orchard, Tom Gilbert, James Phung, Alice Owen, Trevor Lockett +8 more

Baseline characteristics and age-related macular degeneration in participants of the “ASPirin in Reducing Events in the Elderly” (ASPREE)-AMD trial

Contemporary Clinical Trials Communications(2020)10.1016/j.conctc.2020.100667

Top 39%

0.497DataRank

Top 39%15 citations

Lê Thị Phương Thảo, Robyn H. Guymer, Rory Wolfe, Robyn L. Woods, Lauren Hodgson +17 more

Diagnostic accuracy of self-reported age-related macular degeneration in the ASPREE Longitudinal Study of Older Persons

Eye(2023)10.1038/s41433-023-02754-y

N/A

0DataRank · unranked

4 citations

Liubov D. Robman, Lauren Hodgson, Cammie Tran, Robyn L. Woods, Alice Owen +5 more

Sleep‐disordered breathing was associated with lower health‐related quality of life and cognitive function in a cross‐sectional study of older adults

Respirology(2022)10.1111/resp.14279

N/A

0DataRank · unranked

20 citations

Elsdon Storey, Danijela Gašević, Matthew T. Naughton, Garun S. Hamilton, Ruth E. Trevaks +11 more

Impact of the 2017 American Heart Association and American College of Cardiology hypertension guideline in aged individuals

Journal of Hypertension(2020)10.1097/hjh.0000000000002582

N/A

0DataRank · unranked

3 citations

Michael E. Ernst, Mark Nelson, Karen L. Margolis, Lawrie J. Beilin, C. I. Johnston +18 more

Aspirin, cardiovascular events, and major bleeding in older adults: extended follow-up of the ASPREE trial

European Heart Journal(2025)10.1093/eurheartj/ehaf514

N/A

0DataRank · unranked

21 citations

Jonathan Broder, Zhen Zhou, Anne M. Murray, Joanne Ryan, Andrew T. Chan +26 more

Subgroup analysis of the ASPirin in Reducing Events in the Elderly randomized clinical trial suggests aspirin did not improve outcomes in older adults with chronic kidney disease

Kidney International(2020)10.1016/j.kint.2020.08.011

N/A

0DataRank · unranked

28 citations

James B. Wetmore, Robyn L. Woods, John J. McNeil, Hugh Gallagher, Paul Roderick +17 more

Development and Validation of Polygenic Scores for Retinal Vessel Calibers

Investigative Ophthalmology & Visual Science(2025)10.1167/iovs.66.13.9

N/A

0DataRank · unranked

0 citations

Nuwanthi Rupasinghe, Liubov D. Robman, Lauren Hodgson, Thao Pham, Robyn L. Woods +13 more

Walter P. Abhayaratna

Indexed papers

Top data-sharing exemplar

Papers