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Dr. Tolley is a tenured Professor of Biostatistics and Epidemiology in the Department of Preventive Medicine at the University of Tennessee Health Science Center. Dr. Tolley has served as the biostatistician on clinical trials and prospective cohorts. She has expertise in designing these types of studies and in analyzing data and interpreting results from such studies to address the research questions proposed by the clinical investigators.
Skills & Interestsepidemiology and biostatistics randomized clinical trial prospective cohort retrospective cohort sample size and power computation
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