Patrick Ryan

Also affiliated with Janssen (Belgium), Janssen (United States)

MathematicsPharmacology, Toxicology and PharmaceuticsComputer ScienceEconomics, 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 1%percentile

19.7Author DataRank

Indexed papers

20in 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 20 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 102 papers — median percentile 73. 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

Use of repurposed and adjuvant drugs in hospital patients with covid-19: multinational network cohort study

BMJ(2021)10.1136/bmj.n1038

Top 10%

2.2DataRank

Top 10%71 citations

Anthony G. Sena, Lana Yin Hui Lai, Waheed‐Ul‐Rahman Ahmed, Heba Alghoul, Osaid Alser +38 more

Thirty-Day Outcomes of Children and Adolescents With COVID-19: An International Experience

PEDIATRICS(2021)10.1542/peds.2020-042929

Top 11%

1.9DataRank

Top 11%49 citations

David Vizcaya, Andrea Pistillo, Paula Casajust, Anthony G. Sena, Lana Yin Hui Lai +37 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

An open source knowledge graph ecosystem for the life sciences

Scientific Data(2024)10.1038/s41597-024-03171-w

Top 15%

1.4DataRank

Top 15%63 citations

Ignacio J. Tripodi, Adrianne L. Stefanski, Luca Cappelletti, Sanya B. Taneja, Jordan M Wyrwa +27 more

Characteristics and outcomes of 627 044 COVID-19 patients living with and without obesity in the United States, Spain, and the United Kingdom

International Journal of Obesity(2021)10.1038/s41366-021-00893-4

Top 18%

1.2DataRank

Top 18%23 citations

Elena Roel, Andrea Pistillo, Anthony G. Sena, Albert Prats‐Uribe, Waheed‐Ul‐Rahman Ahmed +34 more

Unraveling COVID-19: A Large-Scale Characterization of 4.5 Million COVID-19 Cases Using CHARYBDIS

Clinical Epidemiology(2022)10.2147/clep.s323292

Top 22%

0.935DataRank

Top 22%26 citations

Talita Duarte‐Salles, Albert Prats‐Uribe, Anthony G. Sena, Andrea Pistillo, Sara Khalid +70 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

Characteristics and outcomes of patients with COVID-19 with and without prevalent hypertension: a multinational cohort study

BMJ Open(2021)10.1136/bmjopen-2021-057632

Top 25%

0.809DataRank

Top 25%15 citations

Andrea Pistillo, Sergio Fernández‐Bertolín, Martina Recalde, Elena Roel, Diana Puente +33 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

Characteristics and Outcomes of Over 300,000 Patients with COVID-19 and History of Cancer in the United States and Spain

Cancer Epidemiology Biomarkers & Prevention(2021)10.1158/1055-9965.epi-21-0266

Top 34%

0.576DataRank

Top 34%10 citations

Andrea Pistillo, Martina Recalde, Anthony G. Sena, Sergio Fernández‐Bertolín, María Aragón +48 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

0.550DataRank · unranked

38 citations

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

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

0.442DataRank · unranked

18 citations

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

Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe

Wellcome Open Research(2022)10.12688/wellcomeopenres.17403.1

Top 48%

0.370DataRank

Top 48%5 citations

Katia Verhamme, Anna Ostropolets, Kristin Kostka, Talita Duarte-Sales, Daniel Prieto‐Alhambra +19 more

Characteristics and outcomes of 627 044 COVID-19 patients with and without obesity in the United States, Spain, and the United Kingdom

medRxiv(2020)10.1101/2020.09.02.20185173

Top 50%

0.351DataRank

Top 50%6 citations

Elena Roel, Andrea Pistillo, Anthony G. Sena, Albert Prats‐Uribe, Waheed‐Ul‐Rahman Ahmed +33 more

Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe

Wellcome Open Research(2023)10.12688/wellcomeopenres.17403.3

Top 51%

0.343DataRank

Top 51%4 citations

Katia Verhamme, Anna Ostropolets, Kristin Kostka, Talita Duarte-Sales, Daniel Prieto‐Alhambra +19 more

Disparities in the association of ambient air pollution with childhood asthma incidence in the ECHO consortium: A US-wide multi-cohort study

Environmental Epidemiology(2025)10.1097/ee9.0000000000000398

Top 57%

0.282DataRank

Top 57%5 citations

Rima Habre, Patrick Ryan, Brent A. Coull, Soma Datta, Heike Luttmann‐Gibson +30 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

Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe

Wellcome Open Research(2022)10.12688/wellcomeopenres.17403.2

Top 65%

0.193DataRank

Top 65%2 citations

Katia Verhamme, Anna Ostropolets, Kristin Kostka, Talita Duarte-Sales, Daniel Prieto‐Alhambra +19 more

An Open-Source Knowledge Graph Ecosystem for the Life Sciences

Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano)(2023)10.48550/arxiv.2307.05727

Top 78%

0.104DataRank

Top 78%1 citations

Ignacio J. Tripodi, Adrianne L. Stefanski, Luca Cappelletti, Sanya B. Taneja, Jordan M Wyrwa +27 more

Implementation of the COVID-19 Vulnerability Index Across an International Network of Health Care Data Sets: Collaborative External Validation Study

JMIR Medical Informatics(2021)10.2196/21547

N/A

0DataRank · unranked

26 citations

Chungsoo Kim, Ross D. Williams, Aniek F. Markus, Cynthia Yang, Talita Duarte‐Salles +32 more

Exposure to traffic-related air pollution and bacterial diversity in the lower respiratory tract of children

PLoS ONE(2021)10.1371/journal.pone.0244341

N/A

0DataRank · unranked

22 citations

Patrick Ryan, Jarek Meller, Nicholas J. Ollberding, Atin Adhikari, Tiina Reponen +1 more

An efficient and accurate distributed learning algorithm for modeling multi-site zero-inflated count outcomes

Scientific Reports(2021)10.1038/s41598-021-99078-2

N/A

0DataRank · unranked

20 citations

Chongliang Luo, Rui Duan, Mitchell Maltenfort, Zhaoyi Chen, Kenneth W. Locke +6 more

A distributed geospatial approach to describe community characteristics for multisite studies

Journal of Clinical and Translational Science(2021)10.1017/cts.2021.7

N/A

0DataRank · unranked

12 citations

Cole Brokamp, Jeff Blossom, Nathan Lothrop, Rachel L. Miller, Paloma I. Beamer +18 more

Seasonal variation of lung function in cystic fibrosis: Longitudinal modeling to compare a Midwest US cohort to international populations

The Science of The Total Environment(2021)10.1016/j.scitotenv.2021.145905

N/A

0DataRank · unranked

9 citations

Cole Brokamp, Anushka Palipana, Rui Huang, Eleni‐Rosalina Andrinopoulou, Teresa Pestian +7 more

Seasonality, mediation and comparison (SMAC) methods to identify influences on lung function decline

MethodsX(2021)10.1016/j.mex.2021.101313

N/A

0DataRank · unranked

2 citations

Anushka Palipana, Cole Brokamp, Rui Huang, Eleni‐Rosalina Andrinopoulou, Teresa Pestian +7 more

Data Consult Service: Can we use observational data to address immediate clinical needs?

Journal of the American Medical Informatics Association(2021)10.1093/jamia/ocab122

N/A

0DataRank · unranked

4 citations

Philip Zachariah, Patrick Ryan, Ruijun Chen, George Hripcsak, Anna Ostropolets

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

0DataRank · unranked

4 citations

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

Characteristics and outcomes of 118,155 COVID-19 individuals with a history of cancer in the United States and Spain

medRxiv(2021)10.1101/2021.01.12.21249672

Top 100%

0DataRank

Top 100%0 citations

Andrea Pistillo, Martina Recalde, Anthony G. Sena, Sergio Fernández‐Bertolín, María Aragón +48 more

Childhood Asthma Incidence, Early and Persistent Wheeze, and Neighborhood Socioeconomic Factors in the ECHO/CREW Consortium

JAMA Pediatrics(2022)10.1001/jamapediatrics.2022.1446

N/A

0DataRank · unranked

134 citations

Patrick Ryan, Brent A. Coull, Cole Brokamp, Soma Datta, Jeffrey C. Blossom +95 more

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

Development and evaluation of a scalable alternative to chart review for phenotype case adjudication using standardized structured data from electronic health records

medRxiv(2022)10.1101/2022.12.27.22283944

N/A

0DataRank · unranked

0 citations

George Hripcsak, S. Ali Husain, Lauren Richter, Matthew Spotnitz, Ahmed El‐Hussein +2 more

Incidence rates of childhood asthma with recurrent exacerbations in the US Environmental influences on Child Health Outcomes (ECHO) program

Journal of Allergy and Clinical Immunology(2023)10.1016/j.jaci.2023.03.016

N/A

0DataRank · unranked

21 citations

Holly B. Schuh, Aruna Chandran, Izzuddin M. Aris, Casper G. Bendixsen, Jeffrey C. Blossom +92 more

Ontologizing health systems data at scale: making translational discovery a reality

npj Digital Medicine(2023)10.1038/s41746-023-00830-x

N/A

0DataRank · unranked

21 citations

Adrianne L. Stefanski, Jordan M Wyrwa, Chenjie Zeng, Anna Ostropolets, Juan M. Banda +27 more

Scalable and interpretable alternative to chart review for phenotype evaluation using standardized structured data from electronic health records

Journal of the American Medical Informatics Association(2023)10.1093/jamia/ocad202

N/A

0DataRank · unranked

17 citations

George Hripcsak, S. Ali Husain, Lauren R. Richter, Henry M. Spotnitz, Ahmed El‐Hussein +2 more

Representing and utilizing clinical textual data for real world studies: An OHDSI approach

Journal of Biomedical Informatics(2023)10.1016/j.jbi.2023.104343

N/A

0DataRank · unranked

15 citations

Juan M. Banda, Michael Gurley, Paul M. Heider, Georgina Kennedy, Hongfang Liu +22 more

Built environment factors predictive of early rapid lung function decline in cystic fibrosis

Pediatric Pulmonology(2023)10.1002/ppul.26352

N/A

0DataRank · unranked

13 citations

Cole Brokamp, Erika Rasnick, Pedro Miranda Afonso, Eleni‐Rosalina Andrinopoulou, Judith W. Dexheimer +12 more

Social-environmental phenotypes of rapid cystic fibrosis lung disease progression in adolescents and young adults living in the United States

Environmental Advances(2023)10.1016/j.envadv.2023.100449

N/A

0DataRank · unranked

7 citations

Andrew Vancil, Emrah Gecili, Erika Rasnick, Daniel J. Ehrlich, Teresa Pestian +10 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

What allergists/immunologists can do to limit the effects of air pollution on asthma and allergies

Annals of Allergy Asthma & Immunology(2023)10.1016/j.anai.2023.11.019

N/A

0DataRank · unranked

4 citations

Jocelyn M. Biagini, Patrick Ryan, Gurjit K. Khurana Hershey, Michael G. Sherenian

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

Quantitative bias analysis for outcome phenotype error correction in comparative effect estimation: an empirical and synthetic evaluation

arXiv (Cornell University)(2023)10.48550/arxiv.2305.15524

N/A

0DataRank · unranked

0 citations

Patrick Ryan, Victoria Y. Strauss, Marc A. Suchard, Joel N. Swerdel, Daniel Prieto‐Alhambra +1 more

Early-Life Exposure to Air Pollution and Childhood Asthma Cumulative Incidence in the ECHO CREW Consortium

JAMA Network Open(2024)10.1001/jamanetworkopen.2024.0535

N/A

0DataRank · unranked

80 citations

Patrick Ryan, Brent A. Coull, Heike Luttmann‐Gibson, Soma Datta, Jeffrey C. Blossom +24 more

The Legacy of Redlining: Increasing Childhood Asthma Disparities through Neighborhood Poverty

American Journal of Respiratory and Critical Care Medicine(2024)10.1164/rccm.202309-1702oc

N/A

0DataRank · unranked

28 citations

Antonella Zanobetti, Brent A. Coull, Howard Andrews, Leonard B. Bacharier, Dakota Bailey +25 more

Similar Risk of Kidney Failure among Patients with Blinding Diseases Who Receive Ranibizumab, Aflibercept, and Bevacizumab

Ophthalmology Retina(2024)10.1016/j.oret.2024.03.014

N/A

0DataRank · unranked

17 citations

Akihiko Nishimura, Mary G. Bowring, Erik Westlund, Diep Tran, Jia Hwei Ng +32 more

Particulate Matter Exposure and Default Mode Network Equilibrium During Early Adolescence

Brain Connectivity(2024)10.1089/brain.2023.0072

N/A

0DataRank · unranked

10 citations

Samantha Ely, Cole Brokamp, Jeffrey R. Strawn, Tanja Jovanović, Patrick Ryan +2 more

Host factors are associated with vaginal microbiome structure in pregnancy in the ECHO Cohort Consortium

Scientific Reports(2024)10.1038/s41598-024-62537-7

N/A

0DataRank · unranked

9 citations

Christine M. Bassis, Jonathan L. Golob, Beatrice Palazzolo, Ananda Sen, Sarah S. Comstock +93 more

Knowledge-guided generative artificial intelligence for automated taxonomy learning from drug labels

Journal of the American Medical Informatics Association(2024)10.1093/jamia/ocae105

N/A

0DataRank · unranked

8 citations

Patrick Ryan, Chunhua Weng, Yilu Fang

Prenatal Diet and Infant Growth From Birth to Age 24 Months

JAMA Network Open(2024)10.1001/jamanetworkopen.2024.45771

N/A

0DataRank · unranked

7 citations

Holly B. Schuh, Emily A. Knapp, Traci A. Bekelman, Diane Catellier, Matt Westlake +88 more

Comparison of Race-Neutral versus Race-Specific Spirometry Equations for Evaluation of Child Asthma

American Journal of Respiratory and Critical Care Medicine(2024)10.1164/rccm.202407-1288oc

N/A

0DataRank · unranked

5 citations

Xiuhong Li, Miranda R. Jones, Emily Oken, Tina V. Hartert, Nathan Schoettler +33 more

A randomized double-blinded trial to assess recurrence of systemic allergic reactions following COVID-19 mRNA vaccination

Journal of Allergy and Clinical Immunology(2024)10.1016/j.jaci.2024.03.001

N/A

0DataRank · unranked

6 citations

Ellen Zektser, Eric Chun‐Pu Chu, Min Li, Joanna Utoh, Patrick Ryan +22 more

Robust identification of environmental exposures and community characteristics predictive of rapid lung disease progression

The Science of The Total Environment(2024)10.1016/j.scitotenv.2024.175348

N/A

0DataRank · unranked

2 citations

Marepalli B. Rao, Anushka Palipana, Erika Rasnick Manning, Andrew Vancil, Patrick Ryan +5 more

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

The Impact of Evolving Endometriosis Guidelines on Diagnosis and Observational Health Studies

medRxiv(2024)10.1101/2024.12.13.24319010

N/A

0DataRank · unranked

2 citations

Aparajita Kashyap, Erica A. Voss, Anna Ostropolets, Adit Anand, Mert Ketenci +9 more

A randomized double-blinded trial to assess recurrence of systemic allergic reactions following COVID-19 mRNA vaccination

UNC Libraries(2024)10.17615/crjf-1x37

N/A

0DataRank · unranked

0 citations

Erica Brittain, Quang Le, Ellen Zektser, Joanna Utoh, Roa Harb +22 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

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

0DataRank · unranked

13 citations

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

Prenatal ambient air pollution associations with DNA methylation in asthma- and allergy-relevant genes: findings from ECHO

Current Zoology(2025)10.1093/eep/dvaf013

N/A

0DataRank · unranked

9 citations

Emma E. Thompson, Fang Fang, Theresa M. Bastain, Carrie V. Breton, Scott C. Collingwood +16 more

Phenotypes of Atopic Dermatitis and Development of Allergic Diseases

JAMA Network Open(2025)10.1001/jamanetworkopen.2025.15094

N/A

0DataRank · unranked

9 citations

Amy Eapen, Jocelyn M. Biagini Myers, Daniel J. Jackson, Christine L.M. Joseph, Haejin Kim +78 more

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

0DataRank · unranked

8 citations

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

Maternal Cardiometabolic Risk Factors in Pregnancy and Offspring Blood Pressure at Age 2 to 18 Years

JAMA Network Open(2025)10.1001/jamanetworkopen.2025.9205

N/A

0DataRank · unranked

6 citations

Ako Adams Ako, Sarah Dee Geiger, Caitlin G. Howe, Wei Perng, Rachana Singh +94 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

Investigation on the isotopic exchange radiofluorination of the pentafluorosulfanyl group

Organic & Biomolecular Chemistry(2025)10.1039/d5ob01419k

N/A

0DataRank · unranked

4 citations

Gabrielle Weerasinghe, Wei Huang, Fabio Colasuonno, James O. Hill, Patrick Ryan +8 more

Early-life wheeze trajectories are associated with distinct asthma transcriptomes later in life

Journal of Allergy and Clinical Immunology(2025)10.1016/j.jaci.2025.03.020

N/A

0DataRank · unranked

5 citations

Krishna M. Roskin, Jeffrey Burkle, Wan-Chi Chang, Lisa J. Martin, Jocelyn M. Biagini Myers +25 more

Gestational and early childhood air pollution exposure and neurodevelopmental outcomes in early childhood

Neurotoxicology and Teratology(2025)10.1016/j.ntt.2025.107576

N/A

0DataRank · unranked

1 citations

Yingying Xu, Patrick Ryan, Kim M. Cecil, Bruce P. Lanphear, Aimée Vester +2 more

Racial and ethnic differences in prenatal exposure to environmental phenols and parabens in the ECHO Cohort

Journal of Exposure Science & Environmental Epidemiology(2025)10.1038/s41370-025-00750-w

N/A

0DataRank · unranked

3 citations

Sudhi Upadhyaya, Adaeze W. Nzegwu, Jordan R. Kuiper, Jessie P. Buckley, Judy L. Aschner +92 more

Outdoor air pollution and psychiatric symptoms in adolescents: a study of peripheral inflammatory marker associations

Frontiers in Psychiatry(2025)10.3389/fpsyt.2025.1588964

N/A

0DataRank · unranked

1 citations

MacKenna Shampine, Alexander Jakubiec, Christine Lewis, Cole Brokamp, Jeffrey R. Strawn +7 more

COVID-19 Pandemic Exposure and Toddler Behavioral Health in the ECHO Program

JAMA Network Open(2025)10.1001/jamanetworkopen.2025.30346

N/A

0DataRank · unranked

1 citations

Marie L. Churchill, Monica McGrath, Akram N. Alshawabkeh, Michelle Bosquet Enlow, Patricia A. Brennan +89 more

Integrating geospatial data with birth cohorts to explore social determinants of health and asthma

Journal of Allergy and Clinical Immunology(2025)10.1016/j.jaci.2025.04.001

N/A

0DataRank · unranked

1 citations

Jeff Blossom, Cole Brokamp, Antonella Zanobetti, Diane R. Gold, Patrick Ryan

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

Evaluating the Bias, type I error and statistical power of the prior Knowledge-Guided integrated likelihood estimation (PIE) for bias reduction in EHR based association studies

Journal of Biomedical Informatics(2025)10.1016/j.jbi.2025.104787

N/A

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0 citations

Yiwen Lu, Jiayi Tong, James Weaver, Patrick Ryan, Hua Xu +2 more

188 Undergraduate outreach to foster student interest in clinical and translational science career pathways: Creation of a certificate and CTS Roadshow programming

Journal of Clinical and Translational Science(2025)10.1017/cts.2024.843

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0 citations

Jackie Knapke, Patrick Ryan, Angela Mendell, Erin Kingsley, Sarah Buccigross +13 more

Residing in a low-income-low-food-access neighbourhood and asthma in early and middle childhood in the Environmental influences on Child Health Outcomes (ECHO) program: a multisite cohort study

BMJ Open(2025)10.1136/bmjopen-2024-094317

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0 citations

Rima Habre, Patrick Ryan, Soma Datta, Heike Luttmann‐Gibson, Jeff Blossom +24 more

Hypercubes to identify geomarkers of rapid cystic fibrosis lung disease progression

BMC Medical Informatics and Decision Making(2025)10.1186/s12911-025-03097-2

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0DataRank · unranked

0 citations

Cole Brokamp, Erika Rasnick Manning, Elizabeth L. Kramer, Patrick Ryan, Rhonda D. Szczesniak +2 more

Associations between a novel measure of sleep health and cognitive functioning in middle childhood: a crosssectional Environmental Influences on Child Health Outcomes cohort study

SLEEP Advances(2025)10.1093/sleepadvances/zpaf049

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0 citations

Matthew Ferrell, Yingjia Wei, Kelly Glazer Baron, Courtney K. Blackwell, Anat Sigal +91 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

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0DataRank · unranked

153 citations

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

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

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0DataRank · unranked

130 citations

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

Reduced gray matter volume and cortical thickness associated with traffic-related air pollution in a longitudinally studied pediatric cohort

PLoS ONE(2020)10.1371/journal.pone.0228092

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0DataRank · unranked

72 citations

Kim M. Cecil, Mekibib Altaye, Rachel Severs, Christopher L. Wolfe, Zana Percy +6 more

Risk of depression, suicide and psychosis with hydroxychloroquine treatment for rheumatoid arthritis: a multinational network cohort study

Lara D. Veeken(2020)10.1093/rheumatology/keaa771

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0DataRank · unranked

47 citations

James Weaver, Kristin Kostka, Talita Duarte‐Salles, Maria Tereza Fernandes Abrahão, Heba Alghoul +43 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

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0DataRank · unranked

51 citations

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

Atopic dermatitis independently increases sensitization above parental atopy: The MPAACH study

Journal of Allergy and Clinical Immunology(2020)10.1016/j.jaci.2020.01.041

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0DataRank · unranked

15 citations

Asel Baatyrbek kyzy, Jeffrey Burkle, Lisa J. Martin, Grace K. LeMasters, David I. Bernstein +5 more

Subclinical and Overt Newborn Opioid Exposure: Prevalence and First-Year Healthcare Utilization

The Journal of Pediatrics(2020)10.1016/j.jpeds.2020.03.052

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0DataRank · unranked

8 citations

Cole Brokamp, Jennifer M. McAllister, Patrick Ryan, Scott L. Wexelblatt, Eric S. Hall +1 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

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0DataRank · unranked

34 citations

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

Influences of environmental exposures on individuals living with cystic fibrosis

Expert Review of Respiratory Medicine(2020)10.1080/17476348.2020.1753507

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33 citations

Jessica L. Rice, Cole Brokamp, Patrick Ryan, Teresa Pestian, Yizhao Ni +7 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

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0DataRank · unranked

133 citations

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

Baseline characteristics, management, and outcomes of 55,270 children and adolescents diagnosed with COVID-19 and 1,952,693 with influenza in France, Germany, Spain, South Korea and the United States: an international network cohort study

medRxiv(2020)10.1101/2020.10.29.20222083

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0DataRank · unranked

33 citations

David Vizcaya, Andrea Pistillo, Paula Casajust, Anthony G. Sena, Lana Yin Hui Lai +37 more

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

medRxiv(2020)10.1101/2020.06.11.20125849

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0DataRank · unranked

27 citations

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

Baseline phenotype and 30-day outcomes of people tested for COVID-19: an international network cohort including >3.32 million people tested with real-time PCR and >219,000 tested positive for SARS-CoV-2 in South Korea, Spain and the United States

medRxiv(2020)10.1101/2020.10.25.20218875

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0DataRank · unranked

11 citations

Lana Yin Hui Lai, Anthony G. Sena, David Vizcaya, Lisa M. Schilling, Vojtech Huser +48 more

Risk of depression, suicidal ideation, suicide and psychosis with hydroxychloroquine treatment for rheumatoid arthritis: a multi-national network cohort study

medRxiv(2020)10.1101/2020.07.17.20156059

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0DataRank · unranked

2 citations

James Weaver, Kristin Kostka, Talita Duarte‐Salles, Maria Tereza Fernandes Abrahão, Heba Alghoul +43 more

Exposure to Traffic-Related Air Pollution is Associated with Greater Bacterial Diversity in the Lower Respiratory Tract of Children

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.12.09.417501

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2 citations

Patrick Ryan, Jarek Meller, Nicholas J. Ollberding, Atin Adhikari, Tiina Reponen +1 more

Implementation of the COVID-19 Vulnerability Index Across an International Network of Health Care Data Sets: Collaborative External Validation Study (Preprint)

(2020)10.2196/preprints.21547

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0DataRank · unranked

0 citations

Chungsoo Kim, Ross D. Williams, Aniek F. Markus, Cynthia Yang, Talita Duarte‐Salles +32 more

Validation of a common data model for active safety surveillance research

UNC Libraries(2020)10.17615/dxqq-cx05

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0DataRank · unranked

0 citations

J. Marc Overhage, Paul Stang, Patrick Ryan, Abraham G. Hartzema, Christian Reich

COVID-19 in patients with autoimmune diseases: characteristics and outcomes in a multinational network of cohorts across three countries

Lara D. Veeken(2021)10.1093/rheumatology/keab250

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0DataRank · unranked

53 citations

Anthony G. Sena, Albert Prats‐Uribe, Seng Chan You, Waheed‐Ul‐Rahman Ahmed, Kristin Kostka +41 more

Predictors of diagnostic transition from major depressive disorder to bipolar disorder: a retrospective observational network study

Translational Psychiatry(2021)10.1038/s41398-021-01760-6

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0DataRank · unranked

53 citations

Jenna Reps, Michael E. Matheny, Scott L. DuVall, Kristine E. Lynch, Maura Beaton +13 more

Pediatric asthma incidence rates in the United States from 1980 to 2017

Journal of Allergy and Clinical Immunology(2021)10.1016/j.jaci.2021.04.027

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0DataRank · unranked

56 citations

Suzanne Havstad, Dennis R. Ownby, Christine L.M. Joseph, Alexandra R. Sitarik, Jocelyn Biagini Myers +16 more

Patrick Ryan

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