Oregon Health Sciences University (OHSU) and Portland State University (PSU) School of Public Health

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Our Faculty

More than 150 faculty members work within the OHSU-PSU School of Public Health. They have a wide range of expertise, from monitoring and assessing health risks and opportunities in populations, to helping build health-supporting social environments through policy, advocacy, and programs. They are educators, advisors, researchers, practitioners and community leaders. They come from backgrounds in quantitative, behavioral, environmental and social sciences, policy and government, exercise and health sciences and anthropology, among many other areas. They all work in collaboration with each other and with community partners, and are especially focused on the training and education of future leaders and practitioners in the public health fields.

Programs

Chen, Yiyi - MA, MS, PhD

Photo of Yiyi Chen MA, MS, PhD
Associate Professor Biostatistics Office OHSU – HRC 12D92 Phone: (503) 346-0790
Biography

Yiyi Chen, PhD, is currently an Associate Professor in Biostatistics in the OHSU-PSU School of Public Health. She is also a cross-appointed research faculty in the Department of Radiation Medicine in School of Medicine. After receiving PhD in Biostatistics from the University of Iowa, she joined OHSU in September 2008, jointly appointed by the Knight Cancer Institute (KCI) and the Oregon Clinical & Translational Research Institute (OCTRI). Dr. Chen is currently the instructor for two core courses in the Biostatistics Program. She has been an active member contributing to research projects, lecturing and mentoring students, and providing service to OHSU and professional communities. She has been serving as member in CRRC and DSMC for KCI, working closely with clinical investigators on grant application, protocol development and data analysis. Her primary research interests are the design and analysis of clinical trials, Bayesian methods, machine learning techniques, adaptive design and computational statistics.

Education, Degrees

B.A., Zhejiang University, 1998
M.A., Fudan University, 2001
M.A., University of Iowa, 2004
M.S., University of Iowa, 2005
Ph.D., University of Iowa, 2008

Awards and Honors
  • 2015, Outstanding Reviewer (Contemporary Clinical Trials)
  • 2008, student scholarship for excellent research from Society for Clinical Trials
  • 2007, University of Iowa Graduate Summer Fellowship
  • 2007, Charles B. Sampson Student Poster Award 1st Place, 30th Annual Midwest Biopharmaceutical Statistics Workshop, Muncie, Ind.
Notes
  • 1U01 CA154602 (Huang and Ryan) 9/01/2011 – 8/31/2016
  • 1 UL1 RR024140-01 (Orwoll, Eric) 7/01/2011 – 06/30/2016
  • VA (RR&D) Merit Review (Bourdette, Dennis) 7/01/2012 –6/30/2017
  • 5 UL1 TR000128 09 3/01/2015 – 6/30/2016
  • Valvano Foundation Translational Award (Alexander Guimaraes) 10/01/2015 – 9/30/2018
  • 1 R01 CA120861-01A2 Huang (PI) 09/17/2007 -07/31/2010

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  • OCTRI/Knight Cancer Institute pilot project funding Chen (PI) 12/01/2009 – 11/30/2010
  • 7005-11 Specialized Center of Research (Druker, Brian) 10/1/2010 – 9/30/2015

Meet our Faculty

David Bangsberg

Founding Dean

Dr. Ryan Petteway – A People’s Social Epidemiologist

Assistant Professor
Office: PSU – URBN 470N