Adaptation and validation of the Spanish version of the Patient-Oriented Prostate Utility Scale (PORPUS)

Adaptation and validation of the Spanish version of the Patient-Oriented Prostate Utility Scale (PORPUS). Quality of Life Research. NOV 2014, 23(9): 2481-2487. Objective: The Patient-Oriented Prostate Utility Scale (PORPUS) is a combined profile and utility-based quality of life measure for prostate cancer patients. Our objectives were to adapt the PORPUS into Spanish and to assess its acceptability, reliability, and validity.