Cladellas, Ramon

Objectives: To determine whether specific external signs of emotional distress (ESED) can be an indirect measure of emotional distress in caregivers.; Methods: A cross-sectional multicentre design was used. 148 primary caregivers of advanced cancer patients attended in four Spanish palliative care units participated in this study. The emotional distress of caregivers was measured using both the Emotional Distress of Caregivers Scale and a psychological interview.