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

Riccardo Bellazzi

University of Pavia

ORCID: 0000-0002-6974-9808

Also affiliated with Istituti Clinici Scientifici Maugeri, Aalborg University

Biochemistry, Genetics and Molecular BiologyComputer ScienceMedicine

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 1%percentile
7.1Author DataRank

Indexed papers

6in 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 6 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.

Long-term kidney function recovery and mortality after COVID-19-associated acute kidney injury: an international multi-centre observational cohort study

EClinicalMedicine(2022)10.1016/j.eclinm.2022.101724
Top 11%
2.0DataRank
Top 11%79 citations

Bryce W. Q. Tan, Amelia L.M. Tan, Emily Schriver, Alba Gutiérrez‐Sacristán, Priyam Das +89 more

Papers

Driven by 20 papers — median percentile 80. Top paper: “Long-term kidney function recovery and mortality after COVID-19-associated acute kidney injury: an international multi-centre observational cohort study”.

Long-term kidney function recovery and mortality after COVID-19-associated acute kidney injury: an international multi-centre observational cohort study

EClinicalMedicine(2022)10.1016/j.eclinm.2022.101724
Top 11%
2.0DataRank
Top 11%79 citations

Bryce W. Q. Tan, Amelia L.M. Tan, Emily Schriver, Alba Gutiérrez‐Sacristán, Priyam Das +89 more

Validation of an internationally derived patient severity phenotype to support COVID-19 analytics from electronic health record data

Journal of the American Medical Informatics Association(2021)10.1093/jamia/ocab018
Top 13%
1.6DataRank
Top 13%52 citations

Hossein Estiri, Griffin M. Weber, Bertrand Moal, Paul Avillach, Chuan Hong +36 more

International electronic health record-derived post-acute sequelae profiles of COVID-19 patients

npj Digital Medicine(2022)10.1038/s41746-022-00623-8
Top 13%
1.6DataRank
Top 13%29 citations

Arianna Dagliati, Zahra Shakeri Hossein Abad, Xin Xiong, Clara-Lea Bonzel, Zongqi Xia +53 more

Characterization of long COVID temporal sub-phenotypes by distributed representation learning from electronic health record data: a cohort study

EClinicalMedicine(2023)10.1016/j.eclinm.2023.102210
Top 27%
0.745DataRank
Top 27%24 citations

Zachary H. Strasser, Zahra Shakeri Hossein Abad, Jeffrey G. Klann, Kavishwar B. Wagholikar, Rebecca Mesa +93 more

Validation of a Derived International Patient Severity Algorithm to Support COVID-19 Analytics from Electronic Health Record Data

medRxiv(2020)10.1101/2020.10.13.20201855
Top 30%
0.665DataRank
Top 30%12 citations

Griffin M. Weber, Hossein Estiri, Bertrand Moal, Paul Avillach, Chuan Hong +34 more

Changes in laboratory value improvement and mortality rates over the course of the pandemic: an international retrospective cohort study of hospitalised patients infected with SARS-CoV-2

BMJ Open(2022)10.1136/bmjopen-2021-057725
Top 38%
0.505DataRank
Top 38%9 citations

Harrison G. Zhang, Sehi L’Yi, Griffin M. Weber, Paul Avillach, Bryce W. Q. Tan +56 more

SurvMaximin: Robust federated approach to transporting survival risk prediction models

Journal of Biomedical Informatics(2022)10.1016/j.jbi.2022.104176
N/A
0DataRank · unranked
31 citations

Harrison G. Zhang, Xin Xiong, Chuan Hong, Griffin M. Weber, Gabriel A. Brat +53 more

Predicting emerging SARS-CoV-2 variants of concern through a One Class dynamic anomaly detection algorithm

BMJ Health & Care Informatics(2022)10.1136/bmjhci-2022-100643
N/A
0DataRank · unranked
17 citations

Marco Salemi, Simone Marini, Riccardo Bellazzi, Giovanna Nicora

SurvMaximin: Robust Federated Approach to Transporting Survival Risk Prediction Models

medRxiv(2022)10.1101/2022.02.03.22270410
N/A
0DataRank · unranked
3 citations

Harrison G. Zhang, Xin Xiong, Chuan Hong, Griffin M. Weber, Gabriel A. Brat +53 more

Forecasting dominance of SARS-CoV-2 lineages by anomaly detection using deep AutoEncoders

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.10.24.563721
N/A
0DataRank · unranked
1 citations

Giovanna Nicora, Mattia Prosperi, Riccardo Bellazzi, Marco Salemi, Simone Marini +1 more

Forecasting dominance of SARS-CoV-2 lineages by anomaly detection using deep AutoEncoders

Briefings in Bioinformatics(2024)10.1093/bib/bbae535
N/A
0DataRank · unranked
14 citations

Giovanna Nicora, Mattia Prosperi, Riccardo Bellazzi, Marco Salemi, Simone Marini +1 more

Neurological diagnoses in hospitalized COVID-19 patients associated with adverse outcomes: A multinational cohort study

PLOS Digital Health(2024)10.1371/journal.pdig.0000484
N/A
0DataRank · unranked
3 citations

Jiyeon Son, Trang T. Le, Chuan Hong, Xuan Wang, Zahra Shakeri Hossein Abad +43 more

SARITA: a large language model for generating the S1 subunit of the SARS-CoV-2 spike protein

Briefings in Bioinformatics(2025)10.1093/bib/bbaf384
N/A
0DataRank · unranked
8 citations

Giovanna Nicora, Laura Bergomi, Tommaso Mario Buonocore, Daniel M. Czyż, Enea Parimbelli +5 more

International Comparisons of Harmonized Laboratory Value Trajectories to Predict Severe COVID-19: Leveraging the 4CE Collaborative Across 342 Hospitals and 6 Countries: A Retrospective Cohort Study

medRxiv(2020)10.1101/2020.12.16.20247684
N/A
0DataRank · unranked
19 citations

Chuan Hong, Nathan Palmer, Paul Avillach, Shawn N. Murphy, Alba Gutiérrez‐Sacristán +80 more

A comparative analysis of the role of containment policies, vaccination strategies and virus variants in the COVID-19 pandemic across nine European countries

Scientific Reports(2025)10.1038/s41598-025-10132-9
N/A
0DataRank · unranked
4 citations

Giovanna Nicora, Enea Parimbelli, Marco Salemi, Riccardo Bellazzi, Daniele Pala +1 more

Evolving phenotypes of non-hospitalized patients that indicate long COVID

BMC Medicine(2021)10.1186/s12916-021-02115-0
N/A
0DataRank · unranked
153 citations

Zachary H. Strasser, Gabriel A. Brat, Yevgeniy R. Semenov, James R. Aaron, Giuseppe Agapito +93 more

Genome-Wide Association Study of Peripheral Artery Disease

Circulation Genomic and Precision Medicine(2021)10.1161/circgen.119.002862
N/A
0DataRank · unranked
86 citations

Alexander Stiby, Moustafa Abdalla, Erin Austin, Stela McLachlan, Efthymia Vlachopoulou +50 more

International Changes in COVID-19 Clinical Trajectories Across 315 Hospitals and 6 Countries: Retrospective Cohort Study

Journal of Medical Internet Research(2021)10.2196/31400
N/A
0DataRank · unranked
24 citations

Harrison G. Zhang, Sehi L’Yi, Clara-Lea Bonzel, Chuan Hong, Paul Avillach +64 more

Multinational characterization of neurological phenotypes in patients hospitalized with COVID-19

Scientific Reports(2021)10.1038/s41598-021-99481-9
N/A
0DataRank · unranked
19 citations

Alba Gutiérrez‐Sacristán, Jiyeon Son, Chuan Hong, Andrew M. South, Brett K. Beaulieu-Jones +95 more

International Changes in COVID-19 Clinical Trajectories Across 315 Hospitals and 6 Countries: Retrospective Cohort Study (Preprint)

(2021)10.2196/preprints.31400
N/A
0DataRank · unranked
1 citations

Harrison G. Zhang, Sehi L’Yi, Clara-Lea Bonzel, Chuan Hong, Paul Avillach +64 more