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

Michał Abrahamowicz

McGill University Health Centre

ORCID: 0000-0002-3172-3952

Also affiliated with Centre d'études et de recherches internationales de Sciences Po, McGill University

MathematicsMedicineEconomics, Econometrics and Finance

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 2%percentile
3.8Author DataRank

Indexed papers

1in 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 1 indexed paper 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.

Flares after hydroxychloroquine reduction or discontinuation: results from the Systemic Lupus International Collaborating Clinics (SLICC) inception cohort

Annals of the Rheumatic Diseases(2021)10.1136/annrheumdis-2021-221295
Top 6%
3.8DataRank
Top 6%100 citations

John G. Hanly, Murray B. Urowitz, Ann E. Clarke, Guillermo Ruiz‐Irastorza, Caroline Gordon +34 more

Papers

Driven by 7 papers — median percentile 94. Top paper: “Flares after hydroxychloroquine reduction or discontinuation: results from the Systemic Lupus International Collaborating Clinics (SLICC) inception cohort”.

Flares after hydroxychloroquine reduction or discontinuation: results from the Systemic Lupus International Collaborating Clinics (SLICC) inception cohort

Annals of the Rheumatic Diseases(2021)10.1136/annrheumdis-2021-221295
Top 6%
3.8DataRank
Top 6%100 citations

John G. Hanly, Murray B. Urowitz, Ann E. Clarke, Guillermo Ruiz‐Irastorza, Caroline Gordon +34 more

Reanalysis of the Harvard Six Cities Study, Part II: Sensitivity Analysis

Inhalation Toxicology(2005)10.1080/08958370590929439
N/A
0.574DataRank · unranked
45 citations

M S Goldberg, K. Hoover, J. Siemiatycki, M. Abrahamowicz, P. J. Villeneuve +9 more

Investigating the Shape and Strength of the Relationship Between Maternal Weight Gain and Gestational Age at Delivery in Twin and Singleton Pregnancies

American Journal of Epidemiology(2023)10.1093/aje/kwad105
N/A
0DataRank · unranked
2 citations

Jennifer A. Hutcheon, Robert W. Platt, Michał Abrahamowicz, Marie‐Eve Beauchamp, Katherine P. Himes +3 more

Revisiting the hazards of hazard ratios through simulations and case studies

European Journal of Epidemiology(2025)10.1007/s10654-025-01245-6
N/A
0DataRank · unranked
6 citations

Marie‐Eve Beauchamp, Emily Roberts, Jeremy M. G. Taylor, Michał Abrahamowicz

Antimitochondrial antibodies in systemic lupus erythematosus are associated with and predict nephritis, arterial vascular events, and mortality

Annals of the Rheumatic Diseases(2025)10.1016/j.ard.2025.11.007
N/A
0DataRank · unranked
2 citations

Éric Boilard, Emmanuelle Rollet‐Labelle, Christian Lood, Anne‐Sophie Julien, Michał Abrahamowicz +38 more

Prevalence and Characterization of Subclinical Coronary Atherosclerotic Plaque with CT among Individuals with HIV: Results from the Canadian HIV and Aging Cohort Study

Radiology(2021)10.1148/radiol.2021203297
N/A
0DataRank · unranked
36 citations

Manel Sadouni, Samer Mansour, Jean-Guy Baril, Benoît Trottier, Gilles Soulez +36 more

Analysis of time‐to‐event for observational studies: Guidance to the use of intensity models

Statistics in Medicine(2020)10.1002/sim.8757
N/A
0DataRank · unranked
3 citations

Maja Pohar Perme, Hans C. van Houwelingen, Richard J Cook, Pierre Joly, Torben Martinussen +4 more