Rudd Center for Food Policy and Obesity
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Sai Liu, MPH

Sai Liu is a Biostatistician at the Rudd Center for Food Policy & Obesity at Yale University. She works with Dr. Jennifer Harris and the marketing team to manage and analyze various data focused on food marketing to children. Sai received her Master of Public Health degree in Biostatistics & Epidemiology from the University of Southern California and her Bachelor's degree in Biotechnology from Capital Normal University in China.

Sai has worked as a Research Assistant in the Maternal, Child & Adolescent Health Program of the Department of Public Health in Los Angeles County, where she analyzed data on pre/inter-conceptional health, prenatal care, maternal medical conditions during pregnancy, psychosocial risk factors, and behavioral risk factors. She has also served as an Analytical Programmer at Kaiser Permanente in studies on prostate cancer risks in diabetic males exposed to metformin; performed program evaluation analysis for Zero To Three, an organization of the National Center for Infants, Toddlers, and Families; and performed statistical analyses at the University of Southern California School of Social Work on racism, psychosocial functioning, and birth outcomes.