Prediction and risk evaluation of delirium after surgery in older patients: development and internal validation of an algorithm from the prospective BioCog cohort study
Br J Anaesth. 2026 Mar 17:S0007-0912(26)00052-8. doi: 10.1016/j.bja.2026.01.025. Online ahead of print.ABSTRACTBACKGROUND: Postoperative delirium (POD) affects ∼20% of older surgical patients. It is associated with poor clinical outcome and increased mortality. We aimed to identify the major POD ris

