Overview
Adjustment for misclassification
Missing data
Clinical trials
Analysis of cardiovascular and stroke data
Current Appointments & Affiliations
Professor of Biostatistics & Bioinformatics
·
2021 - Present
Biostatistics & Bioinformatics, Division of Biostatistics,
Biostatistics & Bioinformatics
Member in the Duke Clinical Research Institute
·
2003 - Present
Duke Clinical Research Institute,
Institutes and Centers
Recent Publications
Outcomes of Transcatheter Aortic Valve Replacement in Low-Risk Patients in the United States: A Report From the STS/ACC TVT Registry.
Journal Article Circulation · April 3, 2025 BACKGROUND: Real-world low-risk transcatheter aortic valve replacement (TAVR) outcomes in the United States have not been assessed comprehensively versus pivotal trials, which is a key component of measuring the quality of clinical technology adoption. MET ... Full text Link to item CiteGenomic classifiers and prognosis of localized prostate cancer: a systematic review.
Journal Article Prostate cancer and prostatic diseases · March 2025 BackgroundRefinement of the risk classification for localized prostate cancer is warranted to aid in clinical decision making. A systematic analysis was undertaken to evaluate the prognostic ability of three genomic classifiers, Decipher, GPS, and ... Full text CiteTemporal Changes in Procedural Success and Clinical Outcomes of MTEER by Mechanism of MR: Analysis of the STS/TVT Registry.
Journal Article Circ Cardiovasc Interv · March 2025 BACKGROUND: With the expansion of indications for mitral transcatheter edge-to-edge repair into nondegenerative etiologies, it is unknown whether changes in technical success and clinical outcomes have occurred. METHODS: The Society of Thoracic Surgeons/Am ... Full text Link to item CiteRecent Grants
In vivo ACL mechanics and risk factors for injury
ResearchCo Investigator · Awarded by National Institute of Arthritis and Musculoskeletal and Skin Diseases · 2024 - 2029Biomarkers to Advance Clinical Phenotypes of Low Back Pain (BACk)
ResearchCo Investigator · Awarded by National Institute of Arthritis and Musculoskeletal and Skin Diseases · 2023 - 2028Integrated Biostatistical Training for CVD Research
Inst. Training Prgm or CMEMentor · Awarded by North Carolina State University · 2022 - 2027View All Grants
Education, Training & Certifications
University of Washington ·
1990
Ph.D.
University of Oxford (United Kingdom) ·
1984
M.S.