Current Duke Appointments & Affiliations
Biostatistician II
Duke Clinical Research Institute,
Institutes and Centers
Recent Scholarly Works
Hospital Volume and Failure to Rescue Post-TAVR
Journal article Jacc Cardiovascular Interventions · July 13, 2026 Background There is an inverse volume-mortality relationship for transcatheter aortic valve replacement (TAVR), with higher adjusted mortality among hospitals with lower TAVR volumes. Objectives The aim of this study was to identify potential mediators of ... Full text CiteOutcomes of Patients With New Left Bundle Branch Block After TAVR: TVT Registry Insights.
Journal article Circ Cardiovasc Interv · February 2026 BACKGROUND: Cardiac conduction disturbances remain the most frequent complication of transcatheter aortic valve replacement (TAVR), but the clinical implications of new left bundle branch block (LBBB) after TAVR remain controversial. Here, we aim to assess ... Full text Link to item CiteOut-of-Hospital 30-Day Mortality After Mitral TEER: Insights From the STS/ACC TVT Registry.
Journal article JACC Cardiovasc Interv · April 14, 2025 BACKGROUND: Transcatheter edge-to-edge repair of mitral valve (mTEER) is increasingly being adopted, with improved outcomes. However, it remains crucial to evaluate short-term out-of-hospital mortality to elucidate areas for further improvement. OBJECTIVES ... Full text Link to item CiteRecent Grants
Urinary Stone Research_USDRN-SDRC Grant_Continuation
ResearchStatistician · Awarded by Washington University in St. Louis · 2025 - 2026Urinary Stone Research_USDRN-SDRC Grant_Continuation
ResearchStatistician · Awarded by University of Texas Southwestern Medical Center · 2025 - 2026Determinants of Incident Stroke Cognitive Outcomes and Vascular Effects on RecoverY
ResearchStatistician · Awarded by Massachusetts General Hospital · 2019 - 2026View All Grants