Psychometrics: Essential for Valid, Reliable, and Responsive Measurement in the Development of Patient-reported Outcome Instruments in Plastic Surgery.

Disclosure: The BREAST-Q and FACE-Q is owned, in part, by Memorial Sloan-Kettering Cancer Center (MSKCC). Based on MSKCC inventor-sharing policy, Dr. Pusic receives a portion of licensing revenues when the BREAST-Q or FACE-Q is used in industry-sponsored clinical trials. Neither of the other authors has any financial disclosures. The Article Processing Charge was paid for by the authors.