1. Department of Intensive Care Medicine Elisabeth‐Tweesteden Hospital Tilburg The Netherlands
2. Department of Intensive Care Medicine Saxenburgh Medical Center Hardenberg The Netherlands
3. Departmentof Medical and Clinical Psychology, Center of Research on Psychological and Somatic disease (CoRPS) Tilburg University Tilburg The Netherlands
4. Department of General Abdominal and Minimally Invasive Surgery, Helios Klinikum Krefeld Germany
5. Critical Care Center, Hospital Universitari Parc Taulí, Institut d'Investigació i Innovació Parc Taulí I3PT Universitat Autònoma de Barcelona Sabadell Spain
6. Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM) Instituto de Salud Carlos III Madrid Spain
7. Department of Clinical and Health Psychology Universitat Autònoma de Barcelona Bellaterra Spain
8. Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES) Instituto de Salud Carlos III Madrid Spain
9. Teaching Unit of Psychiatry and Psychological Medicine, Department of Medicine University of Valencia Valencia Spain