Re-examining content validity of the BREAST-Q more than a decade later to determine relevance and comprehensiveness
Abstract Purpose The BREAST-Q is the most used patient-reported outcome measure (PROM) in breast cancer surgery. The purposes of this study were to re-examine the content validity of BREAST-Q cancer modules (mastectomy, lumpectomy and reconstruction) and to determine the need for new scales. Methods Interviews were conducted with women with breast cancer (Stage 0–4, any treatment), and were audio-recorded and …












