Exploring Benefits of and Barriers to Patient Involvement Through Digital Tools in Psycho-Oncology: Qualitative Study Within the Reduct Trial

Caterina Schug   ^{1, 2} , MSc, Dr rer biol hum ;   Alexander Bäuerle   ^{3, 4, 5} , MSc, PhD ;   Johanna Graf   ^{3, 6, 7, 8, 9} , MSc, Dr rer nat ;   Jana Heinen   ^{6, 7} , MSc ;   Julia Barbara Krakowczyk   ^{3, 4, 5} , MSc, PhD ;   Andrea Borho   ^{1, 2} , MSc, Dr rer biol hum ;   Katharina Koller   ^{1, 2} , MSc ;   Marietta Lieb   ^{1, 2} , MSc, Dr rer biol hum ;   Regina Herold   ^{1, 2} , MSc, Dr rer biol hum ;   Martin Teufel   ^{3, 4, 5} , Prof Dr med ;   Yesim Erim   ^{1, 2} , Prof Dr med

¹ Department of Psychosomatic Medicine and Psychotherapy, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany

² Comprehensive Cancer Center (CCC), University Hospital Erlangen, Erlangen, Germany

³ Clinic for Psychosomatic Medicine and Psychotherapy, LVR-University Hospital Essen, University of Duisburg-Essen, Essen, Germany

⁴ West German Tumor Center (WTZ), University Hospital Essen, Essen, Germany

⁵ Center for Translational Neuro- and Behavioral Sciences (C-TNBS), University of Duisburg-Essen, Essen, Germany

⁶ Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Eberhard Karls University Tübingen, Tübingen, Germany

⁷ Comprehensive Cancer Center (CCC-TS), University Hospital Tübingen, Tübingen, Germany

⁸ Clinic für Psychosomatic Medicine and Psychotherapy, Klinikum Stuttgart, Stuttgart, Germany

⁹ Stuttgart Cancer Center (SCC), Klinikum Stuttgart, Stuttgart, Germany