Yiyi Chen


Yiyi Chen, PhD, is an associate professor of biostatistics of the Oregon Health & Science University (OHSU) – Portland State University (PSU) School of Public Health (SPH). Her primary areas of expertise include statistical methods in clinical trials, adaptive design, Bayesian method, decision theory and computational statistics. She has received more than 15 research grant supports from various resources and has over 70 peer-reviewed publications.