Overview
Current Appointments & Affiliations
Associate Professor of Biostatistics & Bioinformatics
·
2014 - Present
Biostatistics & Bioinformatics, Division of Biostatistics,
Biostatistics & Bioinformatics
Member in the Duke Clinical Research Institute
·
2004 - Present
Duke Clinical Research Institute,
Institutes and Centers
Recent Publications
Use of Coronary Artery Bypass Graft Surgery and Percutaneous Coronary Intervention and Associated Outcomes in the ISCHEMIA Trial.
Journal Article Am Heart J · May 20, 2025 BACKGROUND: In the ISCHEMIA Trial, 5179 patients with stable coronary disease were randomized to initial invasive or conservative management. METHODS: PCI was recommended with a SYNTAX score 0-22 (low) and CABG with a SYNTAX score ≥33 (high). Either could ... Full text Link to item CiteInvasive vs Conservative Management of Patients With Chronic Total Occlusion: Results From the ISCHEMIA Trial.
Journal Article J Am Coll Cardiol · April 1, 2025 BACKGROUND: Randomized trials of chronic total occlusion (CTO) revascularization vs medical therapy have yielded inconsistent results. OBJECTIVES: The aim of this study was to evaluate outcomes with an initial invasive strategy (INV) vs an initial conserva ... Full text Link to item CiteStress Echocardiography in Patients With Moderate or Severe Myocardial Ischemia: Insights From the ISCHEMIA Trial.
Journal Article J Am Soc Echocardiogr · March 18, 2025 BACKGROUND: This study examined stress echocardiography in relation to coronary artery anatomy and outcome in subjects randomized in the International Study of Comparative Health Effectiveness with Medical and Invasive Approaches (ISCHEMIA) trial. METHODS: ... Full text Link to item CiteRecent Grants
2/2 IMPRroving Outcomes in Vascular DisEase - Aortic Dissection (IMPROVE-AD)
ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2023 - 2030Integrated Biostatistical Training for CVD Research
Inst. Training Prgm or CMEPrincipal Investigator · Awarded by North Carolina State University · 2022 - 2027ISCHEMIA-Extend_Resubmission
ResearchPrincipal Investigator · Awarded by New York University · 2022 - 2026View All Grants
Education, Training & Certifications
University of North Carolina, Chapel Hill ·
2002
Ph.D.