The development and initial validation of the Breast Cancer Recurrence instrument (BreastCaRe)-a patient-reported outcome measure for detecting symptoms of recurrence after breast cancer.
Beverley Lim HøegLena SaltbækKarl Bang ChristensenRandi Valbjørn KarlsenChristoffer JohansenSusanne Oksbjerg DaltonAntonia BennettPernille Envold BidstrupPublished in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2021)
The BreastCaRe has good content and structural validity, patient acceptability and measurement invariance. We are preparing to examine the predictive validity of this new instrument.