Professor
Department of Biostatistics
College of Medicine
Academic, Research, and Policy Affiliations
- Secondary faculty member, UAMS College of Public Health
- Faculty member, UAMS Graduate School
- Statistician (full) member, UAMS Institutional Animal Care and Use Committee (IACUC)
- Associate member, UAMS Winthrop P. Rockefeller Cancer Institute
- Member, American Statistical Association
- Member, Institute of Mathematical Statistics
- Member, International Society for Bayesian Analysis
- Member, Radiation Research Society
Contact Information
Office: Rahn Building, 3224
Address: 4301 W Markham St, Slot 781, Little Rock, AR 72205
Telephone: 501-526-6714
Email: rdlandes@uams.edu
Education
- 2005 – Ph.D. (statistics) Iowa State University
- 1999 – M.S. (biometry) University of Nebraska
- 1994 – BSE (mathematics) Southern Arkansas University
Research Interests
Power and sample size calculations; statistical methods for evaluating dose-response in animal experiments and human studies, particularly for radiation doses; N-of-1 clinical trials; Experiment design issues in biomedical experiments; Discounting (within neuroeconomics); Hierarchical models
Current Research Projects
- Center for Childhood Obesity Prevention (PI: J Weber)
- Center for Host Response of Host Response to Cancer Therapy (PI: M Boerma)
- Center for Molecular Interactions in Cancer (PI: R Eoff)
- Freezing of gain in Parkinson’s disease (collaborator T Virmani)
- Expanding Translational Research in Arkansas (PI: L James)
- Ryanodine receptors as therapeutic targets to prevent doxorubicin-induced lymphatic dysfunction (PI: A Stolarz)
- Mental health clinician / chaplain collaboration (MC3): A pilot study (PI: J Pyne)
- Development of a minimally invasive biomarker assay to detect delayed radiation injury (PI: M Boerma)
- Metabolomics of menthol cigarette smoking and risk of aggressive prostate cancer among African-American men (PI: P-C Hsu)
List of publications on PubMed: https://www.ncbi.nlm.nih.gov/myncbi/1ZuHIm7YOoqAe/bibliography/public/