Effectiveness of psychiatric support for PTSD among a cohort of relatives of patients hospitalized in an intensive care unit during the French COVID-19 lockdown-The OLAF (Opération Liaison et Aide aux Familles): A quasi-randomized clinical trial

Affiliations

• ¹ Department of Psychiatry, Toulouse University Hospital, Toulouse, France.
• ² Department of Anesthesiology, Critical Care Medicine and Perioperative Medicine, Toulouse University Hospital, Toulouse, France.
• ³ Cancer Research Center of Toulouse, UMR 1037 INSERM, Université Paul Sabatier III, Toulouse, France.
• ⁴ Department of Anesthesiology, Critical Care Medicine and Perioperative Medicine, Toulouse University Hospital, Toulouse, France; Tonic INSERM, Université Paul Sabatier III, Toulouse, France.
• ⁵ Department of Psychiatry, Toulouse University Hospital, Toulouse, France; Infinity (Toulouse Institute for Infectious and Inflammatory Diseases), INSERM UMR1291, CNRS UMR5051, Université Toulouse III, Toulouse, France. Electronic address: juliette.salles@hotmail.fr.