Adaptación transcultural de dos escalas para medir la calidad de vida en pacientes con cáncer en Colombia: EORTC QLQ-C30 y QLQ-BR23 Transcultural Adaptation of Two Scales Used to Measure Quality of Life among Cancer Patients in Colombia: EORTC QLQ-C30 and QLQ-BR23

Objectives: To obtain a Colombian, Spanish language version of two instruments which measure quality of life in relation to health: the EORTC QLQ C30 (general instrument) and the EORTC QLQ BR23 (specific instrument). These local versions seek to establish consistency in content language and meaning applicable to diverse settings in Colombia. Methods: In order to carry out the process of cultural adaptation, the