Patrick Ryan
Patrick Ryan
Janssen Research and Development
Verified email at cornell.edu
Title
Cited by
Cited by
Year
Observational Health Data Sciences and Informatics (OHDSI): opportunities for observational researchers
G Hripcsak, JD Duke, NH Shah, CG Reich, V Huser, MJ Schuemie, ...
Studies in health technology and informatics 216, 574, 2015
5492015
Novel data‐mining methodologies for adverse drug event discovery and analysis
R Harpaz, W DuMouchel, NH Shah, D Madigan, P Ryan, C Friedman
Clinical Pharmacology & Therapeutics 91 (6), 1010-1021, 2012
3322012
Advancing the science for active surveillance: rationale and design for the Observational Medical Outcomes Partnership
PE Stang, PB Ryan, JA Racoosin, JM Overhage, AG Hartzema, C Reich, ...
Annals of internal medicine 153 (9), 600-606, 2010
3292010
Validation of a common data model for active safety surveillance research
JM Overhage, PB Ryan, CG Reich, AG Hartzema, PE Stang
Journal of the American Medical Informatics Association 19 (1), 54-60, 2012
2842012
Performance of pharmacovigilance signal‐detection algorithms for the FDA adverse event reporting system
R Harpaz, W DuMouchel, P LePendu, A Bauer‐Mehren, P Ryan, ...
Clinical Pharmacology & Therapeutics 93 (6), 539-546, 2013
2152013
Characterizing treatment pathways at scale using the OHDSI network
G Hripcsak, PB Ryan, JD Duke, NH Shah, RW Park, V Huser, MA Suchard, ...
Proceedings of the National Academy of Sciences 113 (27), 7329-7336, 2016
2052016
Empirical assessment of methods for risk identification in healthcare data: results from the experiments of the Observational Medical Outcomes Partnership
PB Ryan, D Madigan, PE Stang, J Marc Overhage, JA Racoosin, ...
Statistics in medicine 31 (30), 4401-4415, 2012
1672012
A harmonized data quality assessment terminology and framework for the secondary use of electronic health record data
MG Kahn, TJ Callahan, J Barnard, AE Bauck, J Brown, BN Davidson, ...
Egems 4 (1), 2016
1622016
Evaluating the impact of database heterogeneity on observational study results
D Madigan, PB Ryan, M Schuemie, PE Stang, JM Overhage, ...
American journal of epidemiology 178 (4), 645-651, 2013
1562013
Interpreting observational studies: why empirical calibration is needed to correct p‐values
MJ Schuemie, PB Ryan, W DuMouchel, MA Suchard, D Madigan
Statistics in medicine 33 (2), 209-218, 2014
1342014
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 …
JCE Lane, J Weaves, K Kostka, O Alser, A Prats-Uribe, D NEWBY, ...
MedRXiv, 2020
1282020
Comparative effectiveness of canagliflozin, SGLT2 inhibitors and non‐SGLT2 inhibitors on the risk of hospitalization for heart failure and amputation in patients with type 2 …
PB Ryan, JB Buse, MJ Schuemie, F DeFalco, Z Yuan, PE Stang, JA Berlin, ...
Diabetes, Obesity and Metabolism 20 (11), 2585-2597, 2018
1232018
Feasibility and utility of applications of the common data model to multiple, disparate observational health databases
EA Voss, R Makadia, A Matcho, Q Ma, C Knoll, M Schuemie, FJ DeFalco, ...
Journal of the American Medical Informatics Association 22 (3), 553-564, 2015
1122015
Comprehensive comparative effectiveness and safety of first-line antihypertensive drug classes: a systematic, multinational, large-scale analysis
MA Suchard, MJ Schuemie, HM Krumholz, SC You, RJ Chen, N Pratt, ...
The Lancet 394 (10211), 1816-1826, 2019
1072019
Defining a reference set to support methodological research in drug safety
PB Ryan, MJ Schuemie, E Welebob, J Duke, S Valentine, AG Hartzema
Drug safety 36 (1), 33-47, 2013
1032013
Disproportionality methods for pharmacovigilance in longitudinal observational databases
I Zorych, D Madigan, P Ryan, A Bate
Statistical methods in medical research 22 (1), 39-56, 2013
1012013
Development and evaluation of a common data model enabling active drug safety surveillance using disparate healthcare databases
SJ Reisinger, PB Ryan, DJ O'Hara, GE Powell, JL Painter, EN Pattishall, ...
Journal of the American Medical Informatics Association 17 (6), 652-662, 2010
932010
Risk of lower extremity amputations in people with type 2 diabetes mellitus treated with sodium‐glucose co‐transporter‐2 inhibitors in the USA: a retrospective cohort study
Z Yuan, FJ DeFalco, PB Ryan, MJ Schuemie, PE Stang, JA Berlin, ...
Diabetes, Obesity and Metabolism 20 (3), 582-589, 2018
862018
Transparent reporting of data quality in distributed data networks
MG Kahn, JS Brown, AT Chun, BN Davidson, D Meeker, PB Ryan, ...
Egems 3 (1), 2015
862015
A curated and standardized adverse drug event resource to accelerate drug safety research
JM Banda, L Evans, RS Vanguri, NP Tatonetti, PB Ryan, NH Shah
Scientific data 3 (1), 1-11, 2016
852016
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Articles 1–20