🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Osvaldo P. Almeida

The University of Western Australia

ORCID: 0000-0002-8689-6199

Also affiliated with Curtin University, The University of Notre Dame Australia

MedicineSocial Sciences

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
1.7Author DataRank

Indexed papers

3in 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 3 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 →

Top data-sharing exemplar

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

A prospective cohort study of prodromal Alzheimer’s disease: Prospective Imaging Study of Ageing: Genes, Brain and Behaviour (PISA)

NeuroImage Clinical(2020)10.1016/j.nicl.2020.102527
Top 23%
0.861DataRank
Top 23%52 citations

Gail Robinson, Robert Adam, Stephen Rose, Gerard J. Byrne, Olivier Salvado +22 more

Papers

Driven by 8 papers — median percentile 56. Top paper: “An individual participant data analysis of prospective cohort studies on the association between subclinical thyroid dysfunction and depressive symptoms”.

An individual participant data analysis of prospective cohort studies on the association between subclinical thyroid dysfunction and depressive symptoms

Scientific Reports(2020)10.1038/s41598-020-75776-1
N/A
1.3DataRank · unranked
33 citations

Cinzia Del Giovane, Elisavet Moutzouri, Shanthi Beglinger, Lamprini Syrogiannouli, Tinh‐Hai Collet +22 more

A prospective cohort study of prodromal Alzheimer’s disease: Prospective Imaging Study of Ageing: Genes, Brain and Behaviour (PISA)

NeuroImage Clinical(2020)10.1016/j.nicl.2020.102527
Top 23%
0.861DataRank
Top 23%52 citations

Gail Robinson, Robert Adam, Stephen Rose, Gerard J. Byrne, Olivier Salvado +22 more

Cardiac Troponins and Cardiovascular Disease Risk Prediction

Journal of the American College of Cardiology(2025)10.1016/j.jacc.2025.02.016
N/A
0.442DataRank · unranked
18 citations

Spencer Keene, Lisa Pennells, Stephen Kaptoge, Dorien M Kimenai, Matthew R. Walker +57 more

Bipolar symptoms, somatic burden and functioning in older‐age bipolar disorder: A replication study from the global aging & geriatric experiments in bipolar disorder database (GAGE‐BD) project

International Journal of Geriatric Psychiatry(2024)10.1002/gps.6057
Top 44%
0.420DataRank
Top 44%14 citations

Soham Rej, Osvaldo P. Almeida, Kürşat Altınbaş, Vicent Balanzá‐Martínez, Izabela Guimarães Barbosa +32 more

Essential data dimensions for prospective international data collection in older age bipolar disorder (OABD): Recommendations from the GAGE‐BD group

Bipolar Disorders(2023)10.1111/bdi.13312
Top 47%
0.392DataRank
Top 47%10 citations

Soham Rej, Andrew T Olagunju, Antônio Lúcio Teixeira, Annemiek Dols, Martin Alda +28 more

Demographic and clinical characteristics of lithium‐treated older adults with bipolar disorder

Acta Psychiatrica Scandinavica(2022)10.1111/acps.13474
N/A
0DataRank · unranked
28 citations

Tomáš Hájek, Osvaldo P. Almeida, Alexandra J.M. Beunders, Hilary P. Blumberg, Farren Briggs +20 more

Sex Differences Among Older Adults With Bipolar Disorder: Results From the Global Aging & Geriatric Experiments in Bipolar Disorder (GAGE-BD) Project

American Journal of Geriatric Psychiatry(2023)10.1016/j.jagp.2023.10.008
N/A
0DataRank · unranked
12 citations

Mardien L. Oudega, Osvaldo P. Almeida, Sigfried Schouws, Melis Orhan, Alexandra J.M. Beunders +19 more

A prospective cohort study of prodromal Alzheimer’s disease: Prospective Imaging Study of Ageing: Genes, Brain and Behaviour (PISA)

medRxiv(2020)10.1101/2020.05.04.20091140
N/A
0DataRank · unranked
10 citations

Gail Robinson, Robert Adam, Stephen Rose, Gerard J. Byrne, Olivier Salvado +21 more