Martijn J. Schuemie

Also affiliated with Janssen (Belgium), University of California, Los Angeles, Janssen (United States)

MathematicsPharmacology, Toxicology and PharmaceuticsBiochemistry, Genetics and Molecular BiologyComputer Science

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

9.1Author 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 →

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

Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study

Nature Communications(2020)10.1038/s41467-020-18849-z

Top 7%

3.3DataRank

Top 7%107 citations

Seng Chan You, Anthony G. Sena, Kristin Kostka, Hamed Abedtash, Maria Tereza Fernandes Abrahão +64 more

Papers

Driven by 42 papers — median percentile 82. Top paper: “Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study”.

Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study

Nature Communications(2020)10.1038/s41467-020-18849-z

Top 7%

3.3DataRank

Top 7%107 citations

Seng Chan You, Anthony G. Sena, Kristin Kostka, Hamed Abedtash, Maria Tereza Fernandes Abrahão +64 more

Deep phenotyping of 34,128 patients hospitalised with COVID-19 and a comparison with 81,596 influenza patients in America, Europe and Asia: an international network study

medRxiv(2020)10.1101/2020.04.22.20074336

Top 9%

2.5DataRank

Top 9%48 citations

Seng Chan You, Anthony G. Sena, Kristin Kostka, Hamed Abedtash, Maria Tereza Fernandes Abrahão +64 more

Drawing Reproducible Conclusions from Observational Clinical Data with OHDSI

Yearbook of Medical Informatics(2021)10.1055/s-0041-1726481

Top 14%

1.5DataRank

Top 14%46 citations

Martijn J. Schuemie, David Madigan, Patrick Ryan, Marc A. Suchard, George Hripcsak

Contextualising adverse events of special interest to characterise the baseline incidence rates in 24 million patients with COVID-19 across 26 databases: a multinational retrospective cohort study

eClinicalMedicine(2023)10.1016/j.eclinm.2023.101932

N/A

1.1DataRank · unranked

27 citations

Azza Shoaibi, Lana Yin Hui Lai, Clair Blacketer, Thamir Alshammari, Rupa Makadia +73 more

Large-scale evidence generation and evaluation across a network of databases for type 2 diabetes mellitus (LEGEND-T2DM): a protocol for a series of multinational, real-world comparative cardiovascular effectiveness and safety studies

BMJ Open(2022)10.1136/bmjopen-2021-057977

Top 22%

0.918DataRank

Top 22%40 citations

Martijn J. Schuemie, Yuan Lu, Anna Ostropolets, Ruijun Chen, George Hripcsak +4 more

Risk of hydroxychloroquine alone and in combination with azithromycin in the treatment of rheumatoid arthritis: a multinational, retrospective study

The Lancet Rheumatology(2020)10.1016/s2665-9913(20)30276-9

N/A

0.756DataRank · unranked

153 citations

James Weaver, Kristin Kostka, Talita Duarte‐Salles, Maria Tereza Fernandes Abrahão, Heba Alghoul +57 more

Multinational patterns of second line antihyperglycaemic drug initiation across cardiovascular risk groups: federated pharmacoepidemiological evaluation in LEGEND-T2DM

BMJ Medicine(2023)10.1136/bmjmed-2023-000651

Top 29%

0.692DataRank

Top 29%28 citations

Lovedeep Singh Dhingra, Arya Aminorroaya, Kelly Li, Jin Zhou, Faaizah Arshad +42 more

Bridging Islands of Information to Establish an Integrated Knowledge Base of Drugs and Health Outcomes of Interest

Drug Safety(2014)10.1007/s40264-014-0189-0

N/A

0.590DataRank · unranked

50 citations

Patrick B. Ryan, G. Niklas Norén, Martijn J. Schuemie, Christian Reich, Jon Duke +12 more

Objective study validity diagnostics: a framework requiring pre-specified, empirical verification to increase trust in the reliability of real-world evidence

Journal of the American Medical Informatics Association(2025)10.1093/jamia/ocae317

N/A

0.513DataRank · unranked

14 citations

Patrick Ryan, Yong Chen, Marc A. Suchard, George Hripcsak, Martijn J. Schuemie +1 more

Massive Parallelization of Massive Sample-Size Survival Analysis

Journal of Computational and Graphical Statistics(2023)10.1080/10618600.2023.2213279

N/A

0.390DataRank · unranked

5 citations

Martijn J. Schuemie, Xiang Ji, Marc A. Suchard, Jianxiao Yang

Standardized patient profile review using large language models for case adjudication in observational research

npj Digital Medicine(2025)10.1038/s41746-025-01433-4

N/A

0.330DataRank · unranked

8 citations

Anna Ostropolets, Aleh Zhuk, Uladzislau Korsik, Seung In Seo, Marc A. Suchard +3 more

Bias, precision and timeliness of historical (background) rate comparison methods for vaccine safety monitoring: an empirical multi-database analysis

medRxiv(2021)10.1101/2021.07.10.21258463

N/A

0.241DataRank · unranked

4 citations

Lana Yin Hui Lai, Anna Ostropolets, Faaizah Arshad, Eng Hooi Tan, Paula Casajust +11 more

Multinational Patterns of Second-line Anti-hyperglycemic Drug Initiation Across Cardiovascular Risk Groups: A Federated Pharmacoepidemiologic Evaluation in LEGEND-T2DM

medRxiv(2022)10.1101/2022.12.27.22283968

Top 65%

0.208DataRank

Top 65%3 citations

Lovedeep Singh Dhingra, Arya Aminorroaya, Kelly Li, Jin Zhou, Faaizah Arshad +42 more

Combining cox regressions across a heterogeneous distributed research network facing small and zero counts

Statistical Methods in Medical Research(2021)10.1177/09622802211060518

N/A

0.165DataRank · unranked

2 citations

Yong Chen, David Madigan, Marc A. Suchard, Martijn J. Schuemie

Padé approximant meets federated learning: A nearly lossless, one-shot algorithm for evidence synthesis in distributed research networks with rare outcomes

Journal of Biomedical Informatics(2023)10.1016/j.jbi.2023.104476

N/A

0DataRank · unranked

3 citations

Martijn J. Schuemie, Marc A. Suchard, Patrick Ryan, George Hripcsak, Charles A. Rohde +2 more

Bayesian Safety Surveillance with Adaptive Bias Correction

arXiv (Cornell University)(2023)10.48550/arxiv.2305.12034

N/A

0DataRank · unranked

0 citations

Martijn J. Schuemie, Akihiko Nishimura, Louisa H. Smith, Kristin Kostka, Thomas Falconer +5 more

Efficient GPU-accelerated fitting of observational health-scaled stratified and time-varying Cox models

arXiv (Cornell University)(2023)10.48550/arxiv.2310.16238

N/A

0DataRank · unranked

0 citations

Martijn J. Schuemie, Marc A. Suchard, Jianxiao Yang

Comparative Effectiveness of Second-Line Antihyperglycemic Agents for Cardiovascular Outcomes

Journal of the American College of Cardiology(2024)10.1016/j.jacc.2024.05.069

N/A

0DataRank · unranked

36 citations

Arya Aminorroaya, Lovedeep Singh Dhingra, Phyllis Thangaraj, Aline Pedroso Camargos, Fan Bu +49 more

Health-Analytics Data to Evidence Suite (HADES): Open-Source Software for Observational Research

Studies in health technology and informatics(2024)10.3233/shti231108

N/A

0DataRank · unranked

25 citations

Jenna Reps, Adam Black, Frank DeFalco, Lee Evans, Egill A. Friðgeirsson +11 more

Comparative safety and effectiveness of angiotensin converting enzyme inhibitors and thiazides and thiazide‐like diuretics under strict monotherapy

Journal of Clinical Hypertension(2024)10.1111/jch.14793

N/A

0DataRank · unranked

2 citations

Fan Bu, Martijn J. Schuemie, Marc A. Suchard, George Hripcsak, Tara V. Anand

Assessing Covariate Balance with Small Sample Sizes

medRxiv(2024)10.1101/2024.04.23.24306230

N/A

0DataRank · unranked

5 citations

Linying Zhang, Yong Chen, Kelly Li, Marc A. Suchard, Patrick Ryan +2 more

Comparative Effectiveness of Second-line Antihyperglycemic Agents for Cardiovascular Outcomes: A Large-scale, Multinational, Federated Analysis of the LEGEND-T2DM Study

medRxiv(2024)10.1101/2024.02.05.24302354

N/A

0DataRank · unranked

4 citations

Arya Aminorroaya, Lovedeep Singh Dhingra, Phyllis Thangaraj, Aline Pedroso Camargos, Fan Bu +49 more

Evaluating the impact of instrumental variables in propensity score models using synthetic and negative control experiments

arXiv (Cornell University)(2024)10.48550/arxiv.2403.14563

N/A

0DataRank · unranked

0 citations

Nicole Pratt, Laura Hester, George Hripcsak, Martijn J. Schuemie, Marc A. Suchard +1 more

Risk of Thyroid Tumors With GLP-1 Receptor Agonists: A Retrospective Cohort Study

Diabetes Care(2025)10.2337/dc25-0154

N/A

0DataRank · unranked

16 citations

Fan Bu, Benjamin Viernes, Scott L. DuVall, Michael E. Matheny, Katherine Simon +26 more

Risk of aortic aneurysm or dissection following use of fluoroquinolones: a retrospective multinational network cohort study

EClinicalMedicine(2025)10.1016/j.eclinm.2025.103096

N/A

0DataRank · unranked

6 citations

Jung Ho Kim, Evan Minty, Jung Ah Lee, Daniel R. Morales, Rohan Khera +22 more

Assessing Covariate Balance With Small Sample Sizes

Statistics in Medicine(2025)10.1002/sim.70212

N/A

0DataRank · unranked

6 citations

Linying Zhang, Yong Chen, Kelly Li, Marc A. Suchard, Patrick Ryan +2 more

COLA-GLM: collaborative one-shot and lossless algorithms of generalized linear models for decentralized observational healthcare data

npj Digital Medicine(2025)10.1038/s41746-025-01781-1

N/A

0DataRank · unranked

4 citations

Jenna Reps, Lu Li, Bingyu Zhang, Yiwen Lu, Jiayi Tong +22 more

Comparative Safety of Second-Line Antihyperglycemic Agents in Older Adults with Type 2 Diabetes: A Multinational Real-World Evidence From LEGEND-T2DM

medRxiv(2025)10.1101/2025.05.08.25327248

N/A

0DataRank · unranked

2 citations

Fan Bu, Clair Blacketer, Anna Ostropolets, Talita Duarte‐Salles, Benjamin Viernes +29 more

Transfer-learning on federated observational healthcare data for prediction models using Bayesian sparse logistic regression with informed priors

Journal of the American Medical Informatics Association(2025)10.1093/jamia/ocaf146

N/A

0DataRank · unranked

0 citations

Jenna Reps, Akihiko Nishimura, Martijn J. Schuemie, Marc A. Suchard, K. Li

Renin–angiotensin system blockers and susceptibility to COVID-19: an international, open science, cohort analysis

The Lancet Digital Health(2020)10.1016/s2589-7500(20)30289-2

N/A

0DataRank · unranked

130 citations

Mitchell M. Conover, Seng Chan You, Nicole Pratt, Kristin Kostka, Talita Duarte‐Salles +28 more

Learning from local to global: An efficient distributed algorithm for modeling time-to-event data

Journal of the American Medical Informatics Association(2020)10.1093/jamia/ocaa044

N/A

0DataRank · unranked

76 citations

Chongliang Luo, Martijn J. Schuemie, Jiayi Tong, C Jason Liang, Howard H. Chang +11 more

Principles of Large-scale Evidence Generation and Evaluation across a Network of Databases (LEGEND)

Journal of the American Medical Informatics Association(2020)10.1093/jamia/ocaa103

N/A

0DataRank · unranked

51 citations

Patrick Ryan, Nicole Pratt, Ruijun Chen, Seng Chan You, Harlan M. Krumholz +4 more

Large-scale evidence generation and evaluation across a network of databases (LEGEND): assessing validity using hypertension as a case study

Journal of the American Medical Informatics Association(2020)10.1093/jamia/ocaa124

N/A

0DataRank · unranked

34 citations

Patrick Ryan, Nicole Pratt, Ruijun Chen, Seng Chan You, Harlan M. Krumholz +4 more

Safety of hydroxychloroquine, alone and in combination with azithromycin, in light of rapid wide-spread use for COVID-19: a multinational, network cohort and self-controlled case series study

medRxiv(2020)10.1101/2020.04.08.20054551

N/A

0DataRank · unranked

133 citations

James Weaver, Kristin Kostka, Talita Duarte‐Salles, Maria Tereza Fernandes Abrahão, Heba Alghoul +56 more

Renin-angiotensin system blockers and susceptibility to COVID-19: a multinational open science cohort study

medRxiv(2020)10.1101/2020.06.11.20125849

N/A

0DataRank · unranked

27 citations

Mitchell M. Conover, Seng Chan You, Nicole Pratt, Kristin Kostka, Talita Duarte‐Salles +28 more

Learning from local to global - an efficient distributed algorithm for modeling time-to-event data

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.03.04.977298

N/A

0DataRank · unranked

4 citations

Chongliang Luo, Martijn J. Schuemie, Jiayi Tong, Jason Liang, Howard H. Chang +11 more

Alpha-1 blockers and susceptibility to COVID-19 in benign prostate hyperplasia patients : an international cohort study

medRxiv(2021)10.1101/2021.03.18.21253778

N/A

0DataRank · unranked

2 citations

Junqing Xie, Kristin Kostka, Talita Duarte‐Salles, Sergio Fernández‐Bertolín, María Aragón +21 more

Adjusting for indirectly measured confounding using large-scale propensity score

Journal of Biomedical Informatics(2022)10.1016/j.jbi.2022.104204

N/A

0DataRank · unranked

49 citations

Zhaoran Wang, Martijn J. Schuemie, David M. Blei, George Hripcsak, Linying Zhang

DLMM as a lossless one-shot algorithm for collaborative multi-site distributed linear mixed models

Nature Communications(2022)10.1038/s41467-022-29160-4

N/A

0DataRank · unranked

28 citations

Md. Nazmul Islam, Natalie E. Sheils, John Buresh, Jenna Reps, Martijn J. Schuemie +23 more

Best of intent, worst of both worlds: why sequentially combining epidemiological designs does not improve signal detection in vaccine safety surveillance

medRxiv(2022)10.1101/2022.02.18.22271183

N/A

0DataRank · unranked

0 citations

Martijn J. Schuemie, Evan Minty, Thamir M. Alshammari, Lana Yin Hui Lai, Talita Duarte‐Salles +7 more

Bayesian safety surveillance with adaptive bias correction

Statistics in Medicine(2023)10.1002/sim.9968

N/A

0DataRank · unranked

7 citations

Martijn J. Schuemie, Akihiko Nishimura, Louisa H. Smith, Kristin Kostka, Thomas Falconer +5 more

Serially Combining Epidemiological Designs Does Not Improve Overall Signal Detection in Vaccine Safety Surveillance

Drug Safety(2023)10.1007/s40264-023-01324-1

N/A

0DataRank · unranked

6 citations

Martijn J. Schuemie, Fan Bu, Evan Minty, Thamir M. Alshammari, Lana Yin Hui Lai +8 more

Martijn J. Schuemie

Indexed papers

Top data-sharing exemplar

Papers