Development and Usability of the “FORTEe Get Strong” App to Promote Physical Activity and Health Awareness in Children and Adolescents With Cancer During Intensive Treatment Using an App-Based Approach: Mixed Methods Study

Development and Usability of the “FORTEe Get Strong” App to Promote Physical Activity and Health Awareness in Children and Adolescents With Cancer During Intensive Treatment Using an App-Based Approach: Mixed Methods Study

Authors of this article:

Mareike Kuehn^{1, 2} ;   Lena Wypyrsczyk^{1, 2} ;   Francesca Lanfranconi³ ;   Adriana Cristina Balduzzi^{4, 5} ;   Hayley Marriott⁶ ;   Alba Solera-Sanchez⁶ ;   Joachim Wiskemann⁷ ;   Nikolai Bauer⁷ ;   Nina Karguth⁸ ;   Barbara Heißerer⁸ ;   Norbert W Paul⁹ ;   Rodolf Mongondry¹⁰ ;   Wilhelm Bloch¹¹ ;   Katie Rizvi¹² ;   Martin Kaj Fridh¹³ ;   Eva S C Ramos¹⁴ ;   Carmen Fiuza-Luces¹⁵ ;   Miriam Götte^{16, 17} ;   Gabriele Gauß¹⁷ ;   Filippo Spreafico^{18, 19} ;   Barbara Konda²⁰ ;   Milica Stefanović²¹ ;   Elias Dreismickenbecker^{1, 2} ;   Marie A Neu¹ ;   Joerg Faber¹ ;   FORTEe Consortium²²