A Mobile App for Advance Care Planning and Advance Directives (Accordons-nous): Development and Usability Study

Céline Schöpfer   ¹ , MPhil ;   Frederic Ehrler   ² , PhD ;   Antoine Berger   ² , MA ;   Catherine Bollondi Pauly   ³ , BSc ;   Laurence Buytaert   ⁴ , MD ;   Camille De La Serna   ⁴ , MD ;   Florence Hartheiser   ¹ , MD, PhD ;   Thomas Fassier   ^{5, 6} , MD, PhD ;   Christine Clavien   ¹ , PhD

¹ Institute for Ethics, History, and the Humanities, University Medical Center, University of Geneva, Geneva, Switzerland

² Department of Medical Information Sciences, University Hospitals of Geneva, Geneva, Switzerland

³ Direction of Care, University Hospitals of Geneva, Geneva, Switzerland

⁴ University Medical Center, University of Geneva, Geneva, Switzerland

⁵ Division of Internal Medicine for the Aged, University Hospitals of Geneva, Geneva, Switzerland

⁶ Interprofessional Simulation Center, Faculty of Medicine, University of Geneva, Geneva, Switzerland