Exploring the Adoption of Mobile Health Apps Among Patients with Head and Neck Cancer After the COVID-19 Pandemic: Secondary Analysis of Cross-Sectional Survey

Christian Wilhelm   ^{1 *} , MSc, MD ;   Matthias Scheich   ^{1 *} , MD ;   Michael Winter   ² , MSc, PhD ;   Johannes Allgaier   ^{3, 4} , PhD ;   Johanna Rippstein   ¹ , MC ;   Sylke Ruth Zeissig   ^{4, 5} , Prof Dr ;   Rüdiger Pryss   ^{3, 4} , Prof Dr ;   Carsten Vogel   ^{3, 4} , MSc ;   Johannes Schobel   ⁶ , Prof Dr ;   Katrin Radeloff   ⁷ , Prof Dr ;   Joanna Karolonek   ⁷ , MC ;   Agmal Scherzad   ¹ , Prof Dr ;   Stephan Hackenberg   ¹ , Prof Dr ;   Rudolf Hagen   ¹ , Prof Dr

¹ Department of Otorhinolaryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, Julius Maximilian University of Wuerzburg, Wuerzburg, Germany

² University of Würzburg, Würzburg, Germany

³ Institute for Medical Data Sciences, University of Wuerzburg, Wuerzburg, Germany

⁴ Institute for Clinical Epidemiology and Biometry, University of Wuerzburg, Wuerzburg, Germany

⁵ Regional Centre Wuerzburg, Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Wuerzburg, Germany

⁶ DigiHealth Institute, Neu-Ulm University of Applied Sciences, Neu-Ulm, Germany

⁷ Department of Otorhinolaryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, Evangelisches Krankenhaus Oldenburg, Medical Campus of the Carl von Ossietzky University of Oldenburg, Oldenburg, Germany

*these authors contributed equally