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Adjunct Faculty

Joshua J Gagne

Adjunct Associate Professor of Epidemiology

Epidemiology, Harvard T.H. Chan School of Public Health

Biography

Joshua's Catalyst Profile

Publications

Potential for extreme bias due to outcome misclassification in relative measures of effect for rare time-to-event outcomes.

Cafri G, Austin PC, Gagne JJ. Am J Epidemiol 2026 Feb 05

PMID: 41078179
Comparative risk of opioid overdose in patients who initiated antibiotics for urinary tract infection while on long-term opioid therapy.

Khan NF, Bykov K, Glynn RJ, Vine SM, Gagne JJ. Am J Epidemiol 2025 Mar 04

PMID: 39098822
Implementing Accuracy, Completeness, and Traceability for Data Reliability.

Riskin DJ, Monda KL, Gagne JJ, Reynolds R, Garan AR, Dreyer N, Muntner P, Bradbury BD. JAMA Netw Open 2025 03 03

PMID: 40063029
Evaluation of Drug-Drug Interactions in Pharmacoepidemiologic Research.

Chen C, Pham Nguyen TP, Hughes JE, Hennessy S, Leonard CE, Miano TA, Douros A, Gagne JJ, Bykov K. Pharmacoepidemiol Drug Saf 2025

PMID: 39805810
Chronic Obstructive Pulmonary Disease Exacerbations and Pneumonia Hospitalizations Among New Users of Combination Maintenance Inhalers.

Feldman WB, Avorn J, Kesselheim AS, Gagne JJ. JAMA Intern Med 2023 07 01

PMID: 37213116

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