Development and initial psychometric validation of a patient-reported outcome measure for Crohn's perianal fistula: the Crohn's Anal Fistula Quality of Life (CAF-QoL) scale.
Samuel O AdegbolaLesley DibleyKapil SahnanTiffany WadeAzmina VerjeeRachel SawyerSameer MannickDamian McCluskeyPaul BassettNuha YassinJanindra WarusavitarneOmar FaizRobin PhillipsPhil J TozerChristine NortonAilsa L HartPublished in: Gut (2020)
The CAF-QoL scale is ready for use as a PROM in research and clinical practice. It complements objective clinical evaluation of fistula by capturing impact on the patient.