My statistical methods interests include latent class and latent variables models, and longitudinal data analyses. My recent collaborative projects include behavioral interventions for preventing depression and improving function in individuals with macular degeneration, biomarkers for prostate and pancreatic cancers, and assessment of function in those with spinal cord injury.

Keywords: Biostatistics; Psychiatry; Cancer Biology; Medical Oncology; Ob/Gyn; Ophthalmology; Rehabilitation Medicine