High‐Dose vs. Standard‐Dose Influenza Vaccine and Cardiopulmonary Hospitalization or Mortality: Emulating the INVESTED Trial Using Insurance Claims Data

Reproducibility of real-world evidence studies using clinical practice data to inform regulatory and coverage decisions

(2022) Shirley V. Wang et al.   Nature Communications

Emulating Randomized Clinical Trials with Nonrandomized Real-World Evidence Studies: First Results from the RCT DUPLICATE Initiative

(2020) Jessica M. Franklin et al.   CIRCULATION

Effect of High-Dose Trivalent vs Standard-Dose Quadrivalent Influenza Vaccine on Mortality or Cardiopulmonary Hospitalization in Patients With High-risk Cardiovascular Disease

(2020) Orly Vardeny et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Effect of Influenza on Outcomes in Patients with Heart Failure

(2019) Muhammad S. Panhwar et al.   JACC-Heart Failure

Real‐World Evidence of Treatment Effects: The Useful and the Misleading

(2019) Sebastian Schneeweiss   CLINICAL PHARMACOLOGY & THERAPEUTICS

High-dose influenza vaccine to reduce clinical outcomes in high-risk cardiovascular patients: Rationale and design of the INVESTED trial

(2018) Orly Vardeny et al.   AMERICAN HEART JOURNAL

Claims-based studies of oral glucose-lowering medications can achieve balance in critical clinical variables only observed in electronic health records

(2018) Elisabetta Patorno et al.   DIABETES OBESITY & METABOLISM

Acute Myocardial Infarction after Laboratory-Confirmed Influenza Infection

(2018) Jeffrey C. Kwong et al.   NEW ENGLAND JOURNAL OF MEDICINE

Measuring Frailty in Medicare Data: Development and Validation of a Claims-Based Frailty Index

(2017) Dae Hyun Kim et al.   JOURNALS OF GERONTOLOGY SERIES A-BIOLOGICAL SCIENCES AND MEDICAL SCIENCES

From Trial to Target Populations — Calibrating Real-World Data

(2017) Mehdi Najafzadeh et al.   NEW ENGLAND JOURNAL OF MEDICINE

Efficacy of High-Dose versus Standard-Dose Influenza Vaccine in Older Adults

(2014) Carlos A. DiazGranados et al.   NEW ENGLAND JOURNAL OF MEDICINE

Association Between Influenza Vaccination and Cardiovascular Outcomes in High-Risk Patients

(2013) Jacob A. Udell et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Metrics for covariate balance in cohort studies of causal effects

(2013) Jessica M. Franklin et al.   STATISTICS IN MEDICINE

A combined comorbidity score predicted mortality in elderly patients better than existing scores

(2011) Joshua J. Gagne et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

An Introduction to Propensity Score Methods for Reducing the Effects of Confounding in Observational Studies

(2011) Peter C. Austin   MULTIVARIATE BEHAVIORAL RESEARCH

Optimal caliper widths for propensity-score matching when estimating differences in means and differences in proportions in observational studies

(2010) Peter C. Austin   PHARMACEUTICAL STATISTICS

Balance diagnostics for comparing the distribution of baseline covariates between treatment groups in propensity-score matched samples

(2009) Peter C. Austin   STATISTICS IN MEDICINE

Decreased Immune Responses to Influenza Vaccination in Patients With Heart Failure

(2008) Orly Vardeny et al.   JOURNAL OF CARDIAC FAILURE