Monitoring dialysis outcomes across the world--the MONDO Global Database Consortium

Background/Aims: Dialysis providers frequently collect detailed longitudinal and standardized patient data, providing valuable registries of routine care. However, even large organizations are restricted to certain regions, limiting their ability to separate effects of local practice from the pathophysiology shared by most dialysis patients. To overcome this limitation, the MONDO (MONitoring Dialysis Outcomes) research consortium has created a platform for the joint analysis of data from almost 200,000 dialysis patients worldwide. Methods: We examined design and operation of MONDO as well as its methodology with respect to patient inclusion, descriptive data and other study parameters. Results: MONDO partners contribute primary databases of anony