Validation of the bowel urgency numeric rating scale in patients with Crohn's disease: results from a mixed methods study.
Marla C DubinskyLaure DelbecqueTheresa Hunter GibbleGale HardingLarissa StassekRichard E MosesJames D LewisPublished in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2023)
The Urgency NRS is a valid and reliable instrument to assess BU severity in CD.