Welcome
The Big Data Institute (BDI) is an interdisciplinary research institute that focuses on the analysis of large, complex, heterogeneous data sets for research into the causes and consequences, prevention and treatment of disease. BDI researchers develop, evaluate and deploy efficient methods for acquiring and analysing information for large clinical research studies. These approaches are invaluable in identifying the associations between lifestyle exposures, genetic variants, infections and health outcomes around the globe. The BDI is part of the Li Ka Shing Centre for Health Information and Discovery at the University of Oxford's Old Road Campus.
News
Almost 70% of bowel cancers missed at colonoscopy are avoidable
24 October 2025
Any level of alcohol consumption increases risk of dementia
24 September 2025
Any amount of alcohol consumption may increase risk of dementia, according to the most comprehensive study of alcohol consumption and dementia risk to date.