The association between use of proton-pump inhibitors and excess mortality after kidney transplantation: A cohort study

Background Chronic use of proton-pump inhibitors (PPIs) is common in kidney transplant recipients (KTRs). However, concerns are emerging about the potential long-term complications of PPI therapy. We aimed to investigate whether PPI use is associated with excess mortality risk in KTRs. Methods and findings We investigated the association of PPI use with mortality risk using multivariable Cox proportional hazard regression analyses in a...