Validation of the caregiver oncology quality of life questionnaire in portuguese caregivers of myeloma patients

• Autor(a) principal: Pereira, M. Graça
• Data de Publicação: 2020
• Outros Autores: Vilaça, Margarida, Pereira, Marta, Bacalhau, Rosario, Monteiro, Sara, Fernandes, Bruna, Faria, Sara, Ferreira, Gabriela
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: https://hdl.handle.net/1822/70759
• topic: Multiple myeloma; Caregiver; Questionnaire validation; Quality of life; Psychological morbidity; Science & Technology

Objective Cancer diagnosis affects patients, their families, and their caregivers in particular. This study focused on the validation of the CareGiver Oncology Quality of Life (CarGOQoL) questionnaire in Portuguese caregivers of patients with multiple myeloma, from the caregiver's point of view. Method This was a cross-sectional study with 146 caregivers of patients with multiple myeloma from outpatient medical oncology and clinical hematology consultations from five hospitals in north and central Portugal. Participants were assessed on quality of life (QoL), psychological morbidity and social support. Result The Portuguese version maintains 17 of the original 29 items version, maintaining general coherence and a dimensional structure that is clinically interpretable. Reliability findings indicated good internal consistency for the total scale (0.86) and respective subscales (0.75 to 0.88), which is in agreement with the alpha values from the previous CarGOQoL validation study for the corresponding subscales (0.74 to 0.89) and total scale (0.90).