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

David Sahner

National Center for Advancing Translational Sciences

ORCID: 0000-0002-4616-1171
MedicineImmunology and MicrobiologyBiochemistry, Genetics and Molecular Biology

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
1.4Author 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 →

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.

Data quality considerations for evaluating COVID-19 treatments using real world data: learnings from the National COVID Cohort Collaborative (N3C)

BMC Medical Research Methodology(2023)10.1186/s12874-023-01839-2
Top 28%
0.731DataRank
Top 28%26 citations

Jessica C. Young, Andrew T. Girvin, Eileen Lee, Yu Raymond Shao, Nathan Hotaling +14 more

Papers

Driven by 16 papers — median percentile 71. Top paper: “Tixagevimab–cilgavimab for treatment of patients hospitalised with COVID-19: a randomised, double-blind, phase 3 trial”.

Tixagevimab–cilgavimab for treatment of patients hospitalised with COVID-19: a randomised, double-blind, phase 3 trial

The Lancet Respiratory Medicine(2022)10.1016/s2213-2600(22)00215-6
N/A
4.5DataRank · unranked
128 citations

Adit A. Ginde, Roger Paredes, Thomas A. Murray, Nicole Engen, Greg Grandits +95 more

Data quality considerations for evaluating COVID-19 treatments using real world data: learnings from the National COVID Cohort Collaborative (N3C)

BMC Medical Research Methodology(2023)10.1186/s12874-023-01839-2
Top 28%
0.731DataRank
Top 28%26 citations

Jessica C. Young, Andrew T. Girvin, Eileen Lee, Yu Raymond Shao, Nathan Hotaling +14 more

Metformin is associated with reduced COVID-19 severity in patients with prediabetes

Diabetes Research and Clinical Practice(2022)10.1016/j.diabres.2022.110157
Top 30%
0.662DataRank
Top 30%21 citations

Elena Casiraghi, Bryan Laraway, Ben D Coleman, Hannah Blau, Adnin Zaman +11 more

Effect of Neutralizing Monoclonal Antibody Treatment on Early Trajectories of Virologic and Immunologic Biomarkers in Patients Hospitalized With COVID-19

The Journal of Infectious Diseases(2023)10.1093/infdis/jiad446
N/A
0.241DataRank · unranked
4 citations

Greg Grandits, Mamta K. Jain, Thomas A. Murray, Birgit Grund, Kathryn Shaw‐Saliba +93 more

Preexisting Autoimmunity Is Associated With Increased Severity of Coronavirus Disease 2019: A Retrospective Cohort Study Using Data From the National COVID Cohort Collaborative (N3C)

Clinical Infectious Diseases(2023)10.1093/cid/ciad294
N/A
0DataRank · unranked
11 citations

David Sahner, Hythem Sidky, Behdad Afzali, Nathan Hotaling, Emily Pfaff +2 more

Influence of Prior SARS-CoV-2 Infection on COVID-19 Severity: Evidence from the National COVID Cohort Collaborative

medRxiv(2023)10.1101/2023.08.03.23293612
N/A
0DataRank · unranked
6 citations

Hythem Sidky, David Sahner, Nathaniel Hendrix

Pre-existing autoimmunity is associated with increased severity of COVID-19: A retrospective cohort study using data from the National COVID Cohort Collaborative (N3C)

medRxiv(2023)10.1101/2023.02.02.23285353
N/A
0DataRank · unranked
4 citations

Behdad Afzali, Nathan Hotaling, Hythem Sidky, Emily Pfaff, David Sahner +2 more

Pre-existing autoimmunity is associated with increased severity of COVID-19: A retrospective cohort study using data from the National COVID Cohort Collaborative (N3C)

UNC Libraries(2023)10.17615/q5b9-0a28
N/A
0DataRank · unranked
0 citations

The N C Consortium, Ewy A. Mathé, Arjun S. Yadaw, Behdad Afzali, David Sahner +3 more

Assessing the effect of selective serotonin reuptake inhibitors in the prevention of post-acute sequelae of COVID-19

Computational and Structural Biotechnology Journal(2024)10.1016/j.csbj.2023.12.045
N/A
0DataRank · unranked
25 citations

Kristen Hansen, Andrew T. Girvin, Nathan Hotaling, Sam G. Michael, Kenneth Gersing +2 more

Viral and Host Factors Are Associated With Mortality in Hospitalized Patients With COVID-19

Clinical Infectious Diseases(2024)10.1093/cid/ciad780
N/A
0DataRank · unranked
16 citations

Jacquie Nordwall, Dominique L. Braun, Lucy Chung, Jordan Coslet, Tatyana Der +93 more

Early trajectories of virological and immunological biomarkers and clinical outcomes in patients admitted to hospital for COVID-19: an international, prospective cohort study

The Lancet Microbe(2024)10.1016/s2666-5247(24)00015-6
N/A
0DataRank · unranked
6 citations

Thomas A Murray, Greg A Grandits, Mamta K Jain, Birgit Grund, Kathryn Shaw-Saliba +94 more

Generalisable long COVID subtypes: findings from the NIH N3C and RECOVER programmes

EBioMedicine(2022)10.1016/j.ebiom.2022.104413
N/A
0DataRank · unranked
180 citations

Hannah Blau, Elena Casiraghi, Timothy Bergquist, Johanna J. Loomba, Tiffany J. Callahan +39 more

Metformin at the time of Covid-19 infection and risk of Long Covid: A Target Trial Emulation Study

(2025)10.22541/au.176418398.81170401/v1
N/A
0DataRank · unranked
1 citations

Til Stürmer‎, Jared D. Huling, Jeba Josilin B, Christopher J. Lindsell, Thomas G. Stewart +10 more

Generalizable Long COVID Subtypes: Findings from the NIH N3C and RECOVER Programs

medRxiv(2022)10.1101/2022.05.24.22275398
N/A
0DataRank · unranked
32 citations

Hannah Blau, Timothy Bergquist, Johanna J. Loomba, Tiffany J. Callahan, Bryan Laraway +25 more

Assessing the Effect of Selective Serotonin Reuptake Inhibitors in the Prevention of Post-Acute Sequelae of COVID-19

medRxiv(2022)10.1101/2022.11.09.22282142
N/A
0DataRank · unranked
14 citations

David Sahner, Andrew T. Girvin, Nathan Hotaling, Sam Michael, Kenneth Gersing +1 more

Metformin is Associated with Reduced COVID-19 Severity in Patients with Prediabetes

medRxiv(2022)10.1101/2022.08.29.22279355
N/A
0DataRank · unranked
1 citations

Elena Casiraghi, Bryan Laraway, Ben D Coleman, Hannah Blau, Adnin Zaman +10 more