Practical Use of Patient-Reported Outcome Measures in Chronic Kidney Disease-Associated Pruritus.

Regulatory and clinical stakeholders are increasingly advocating for the use of patient-reported outcome (PRO) measures; however, the use of PROs is still not widespread. Patient reports are often the best ways to diagnose and monitor the effect of treatment on symptoms when the symptoms are subjective, as with pruritus. While many PRO tools are available to assess the severity of pruritus and its impact on quality of life (e.g., sleep), these are not used in a consistent manner and their results may not translate into clinical action. In this article, we present an introduction to PROs and their use in the assessment of chronic kidney disease-associated pruritus, as well as a practical guide to some of the PRO tools currently available, to empower all members of the nephrology patient care team to use these tools appropriately for the benefit of the patient.