Massive kidney study reveals how patients are really treated

This study reviewed medical records from over 91,000 adults in Spain to understand how chronic kidney disease (CKD) is diagnosed and treated in routine practice. Researchers looked at lab results, medications, and heart/kidney events over time. The goal was to see how often kidney-protective treatments are started or stopped, and how care patterns changed after new treatments became available. No new treatments were tested—this was purely an observation of real-world care.