John S. Preisser

John S. Preisser, Ph.D., Research Associate Professor of Biostatistics at UNC-CH, has experience with a wide range of design and analysis issues in aging studies. He has served as project biostatistician on a number of long-term care studies including intervention studies, through collaborations with researchers in the UNC Program on Aging, Disability, and Long-Term Care of the Cecil G. Sheps Center. His primary interests are biostatistical methods in epidemiology, the analysis of longitudinal data, the design and analysis of group-randomized studies, and their roles in aging research.