Ly-Mee Yu graduated from Dundee Institute of Technology (Scotland) with a BSc(Hons) in Applied Mathematics in 1991, followed by an MSc in Medical Statistics from the London School of Hygiene and Tropical Medicine in 1992. She then worked as a research assistant at the HIV-GUM unit in Chelsea and Westminster Hospital (London). In 1994, she joined the Centre for Clinical Trials and Epidemiological Research at the Chinese University of Hong Kong, where her remit was to provide statistical support to various specialties, including therapeutic medicine, paediatrics, and surgery. During the period, she was also involved in teaching medical statistics to medical professionals. Ly-Mee joined the Centre for Statistics in Medicine (CSM), Oxford, in 2003 and since then she has been involved in several Medical Research Council funded projects such as, the Spine Stablisation Trial, ISAT, Magpie Follow-up Study, and more recently, the Arterial Revascularisation Trial (ART), and CEQUEL trial.  She is also the statistical consultant for the Oxford Vaccine Group, the course organiser of the Randomised Controlled Trial Course at CSM,  and a resaerch advisor of the South Central RDS.   Her main research areas include adjusted anaysis in randomised controlled trials, prognostic modelling, and missing data.