The SleepFit Tablet Application for Home-Based Clinical Data Collection in Parkinson Disease: User-Centric Development and Usability Study

Alessandro Mascheroni   ¹ , MSc ;   Eun Kyoung Choe   ^{2 *} , PhD ;   Yuhan Luo   ^{2 *} , MSc ;   Michele Marazza   ^{3 *} , MSc ;   Clara Ferlito   ^{4 *} , MD ;   Serena Caverzasio   ^{4 *} , MSc ;   Francesco Mezzanotte   ⁴ ;   Alain Kaelin-Lang   ^{4, 5, 6} , MD, PhD ;   Francesca Faraci   ^{1 *} , MSc, PhD ;   Alessandro Puiatti   ^{1 *} , MSc ;   Pietro Luca Ratti   ^{4 *} , MD, PhD

¹ Institute of Information Systems and Networking, Department of Innovative Technologies, University of Applied Sciences and Arts of Southern Switzerland, Lugano, Switzerland

² College of Information Studies, University of Maryland, College Park, MD, United States

³ Information & Communication Technology, Ente Ospedaliero Cantonale, Bellinzona, Switzerland

⁴ Neurocenter of Southern Switzerland, Lugano, Switzerland

⁵ Faculty of Biomedical Sciences, University of Southern Switzerland, Lugano, Switzerland

⁶ Medical School, University of Bern, Bern, Switzerland

*these authors contributed equally