Dr. Yongdong Ouyang is a PhD Biostatistician at the IMPaCT (Innovative Methods in Paediatric Clinical Trials) Lab at the SickKids Research Institute. He also serves as an Assistant Professor (status-only) in Biostatistics at the Dalla Lana School of Public Health, University of Toronto, and is an affiliated investigator at the Ottawa Hospital Research Institute (OHRI). He earned his PhD in Epideiology and Biostatistics from the School of Population and Public Health (SPPH) at the University of British Columbia (UBC). Prior to joining SickKids, he was a Postdoctoral Research Fellow in the Clinical Epidemiology program at OHRI.

Dr. Ouyang’s current research focuses on developing novel statistical approaches for the design and analysis of clinical trials, with a particular emphasis on cluster randomized and Bayesian trials. He also conducts research in observational studies using quasi-experimental designs. Furthermore, he actively engages in scientific collaborations both in Canada and internationally, contributing his expertise to various projects as a Statistician.