Validation of the Holistic Comfort Questionnaire- caregiver in Portuguese-Brazil in a cohort of informal caregivers of palliative care cancer patients

Purpose The aims of this study were to perform a cross-cultural adaptation and to assess the psychometric properties of the Portuguese (Brazil) version of the Holistic Comfort Questionnaire-caregiver (HCQ-caregiver) in a sample of family caregivers (FCs) of palliative care (PC) cancer patients.