Usability Testing of a Digitized Interventional Prehabilitation Tool for Health Care Professionals and Patients Before Major Surgeries: Formative and Summative Evaluation

Andreas A Schnitzbauer   ¹ , Prof Dr, MD ;   Charlotte Detemble   ¹ , MD ;   Sara Fatima Faqar-Uz-Zaman   ¹ , MD ;   Julia Dreilich   ² , MSci ;   Lisa Mohr   ² , MSci ;   Svenja Sliwinski   ¹ , MD ;   Dora Zmuc   ¹ , MD ;   Mark Siller   ³ , MSci ;   Johannes Fleckenstein   ^{2, 4} , Prof Dr, MD

¹ Department of General, Visceral, Transplant and Thoracic Surgery, Frankfurt University Hospital, Goethe University Frankfurt, Frankfurt, Germany

² Institute of Sports Medicine, Goethe University Frankfurt/Main, Frankfurt, Germany

³ Faculty for Applied Informatics, Hochschule Heilbronn, Heilbronn, Germany

⁴ Department of Pain Medicine, Hospital Landsberg am Lech, Landsberg am Lech, Germany