Assessment of the psychometric properties of the Scale of Detection of Existential Loneliness in patients with advanced diseases

Aim: To analyze the psychometric properties and the clinical utility of the Scale of Existential Loneliness (EDSOL) in hospitalized patients with advanced disease. Method: To determine the psychometric properties of the scale, the EDSOL scale was administered along with other instruments to 103 adult patients with advanced diseases admitted to 5 palliative care units of Catalan hospitals. Results: The scale presents an excellent reliability measured through Cronbach’s alpha (0.902) and adequate temporal stability (r = 0.71). The scale showed positive and significant correlations with anxiety and depression of the HADS scale and with the overall score of HADS, as well as with the clinical psychological assessment (p