Search the entire Understanding Patient Data site Search Improving management of chronic kidney disease Monitoring blood test results alerts GPs if a person’s health is deteriorating Demonstrating the safety of an anti-obesity medication Using data to ensure the safety of medications Supporting research into rare diseases Using registry data to search for treatments for rare diseases The impact of air pollution on health Using pan-European data to understand how air pollution affects health Improving treatments for COPD Real-time monitoring of a new treatment for COPD in Salford