Overview
Longitudinal Data Analysis
Logistic Regression
Missing Data
Clinical Trial Methods
Maximum Likelihood Methods
Current Appointments & Affiliations
Associate Professor of Biostatistics & Bioinformatics
·
2026 - Present
Biostatistics & Bioinformatics, Division of Biostatistics,
Biostatistics & Bioinformatics
Member in the Duke Clinical Research Institute
·
1992 - Present
Duke Clinical Research Institute,
Institutes and Centers
Recent Publications
Remote digital intervention targeting heart failure medical therapy: a randomized controlled trial.
Journal Article Lancet Reg Health Am · June 2026 BACKGROUND: Heart failure (HF) causes substantial morbidity and mortality, in part because evidence-based pharmacotherapies remain underused. Remote, asynchronous digital platforms may accelerate the initiation and titration of pharmacotherapies outside of ... Full text Link to item CiteRacial disparities in autoimmune blistering diseases: a retrospective study of Black and White patients.
Journal Article Br J Dermatol · April 17, 2026 Full text Link to item CiteSpecific and shared mechanisms mediating pain intensity and functional outcomes in chronic neck pain.
Journal Article Pain Manag · April 14, 2026 BACKGROUND: To date, very few studies have used mediation analysis to explore the reasons why people with chronic neck pain improve after physical therapy intervention involving manual therapy or exercise. OBJECTIVES: To evaluate which specific mechanisms ... Full text Link to item CiteRecent Grants
The Iron Needed for Function and Undesirable Symptoms in Elderly with Heart Failure with Preserved Ejection Fraction (INFUSE-HFpEF)
ResearchStatistician · Awarded by National Institutes of Health · 2026 - 2031Improving Outcome Measurement in Fibrosing Skin Disorders Using Ultrasound Elastography
ResearchPrincipal Investigator · Awarded by University of Kansas · 2025 - 2028Developing a Novel Clinical Care Model for Chronic Patellar Tendinopathy Utilizing Whole Person Healthcare
ResearchCollaborator · Awarded by National Institute of Arthritis and Musculoskeletal and Skin Diseases · 2023 - 2028View All Grants
Education
North Carolina State University ·
1999
Ph.D.