Adherence and Satisfaction of Smartphone- and Smartwatch-Based Remote Active Testing and Passive Monitoring in People With Multiple Sclerosis: Nonrandomized Interventional Feasibility Study

Luciana Midaglia   ^{1, 2} , MD ;   Patricia Mulero   ¹ , MD ;   Xavier Montalban   ^{1, 3} , MD, PhD ;   Jennifer Graves   ⁴ , MAS, MD, PhD ;   Stephen L Hauser   ⁵ , MD ;   Laura Julian   ⁶ , PhD ;   Michael Baker   ⁷ , MSc ;   Jan Schadrack   ⁷ , MD ;   Christian Gossens   ⁷ , MBA, PhD ;   Alf Scotland   ⁷ , MSc ;   Florian Lipsmeier   ⁷ , PhD ;   Johan van Beek   ⁷ , PhD ;   Corrado Bernasconi   ⁷ , MD, PhD ;   Shibeshih Belachew   ⁷ , MD, PhD ;   Michael Lindemann   ^{7, 8} , MBA, PhD

¹ Department of Neurology-Neuroimmunology, Multiple Sclerosis Centre of Catalonia, Vall d’Hebron University Hospital, Barcelona, Spain

² Department of Medicine, Autonomous University of Barcelona, Barcelona, Spain

³ Division of Neurology, University of Toronto, Toronto, ON, Canada

⁴ Department of Neurology, University of California, San Diego, San Diego, CA, United States

⁵ Department of Neurology, University of California, San Francisco, San Francisco, CA, United States

⁶ Genentech Inc, South San Francisco, CA, United States

⁷ F Hoffmann–La Roche Ltd, Basel, Switzerland

⁸ Department of Economics, Baden-Wuerttemberg Cooperative State University, Loerrach, Germany