A Personalized Physical Activity Program With Activity Trackers and a Mobile Phone App for Patients With Metastatic Breast Cancer: Protocol for a Single-Arm Feasibility Trial

Lidia Delrieu   ^{1, 2} , PhD Student, MSc. ;   Olivia Pérol   ¹ , MPH ;   Béatrice Fervers   ^{1, 3} , M.D., PhD ;   Christine Friedenreich   ^{4, 5} , PhD ;   Jeff Vallance   ⁶ , PhD ;   Olivia Febvey-Combes   ⁷ , M.D., M.P.H. ;   David Pérol   ⁷ , MD MPH ;   Brice Canada   ⁸ , PhD. ;   Eva Roitmann   ⁹ , MSc ;   Armelle Dufresne   ¹⁰ , MD PhD ;   Thomas Bachelot   ¹⁰ , MD, PhD ;   Pierre-Etienne Heudel   ¹⁰ , MD, ;   Olivier Trédan   ¹⁰ , MD, PhD ;   Marina Touillaud   ^{1, 3} , PhD ;   Vincent Pialoux   ^{2, 11} , PhD

¹ Department of Cancer and Environment, Léon Bérard Cancer Center, Lyon, France

² Inter-University Laboratory of Human Movement Biology, University Claude Bernard Lyon 1, University of Lyon, Lyon, France

³ Inserm U1052, Cancer Research Center of Lyon, Léon Bérard Cancer Center, Lyon, France

⁴ Alberta Health Services, Department of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Calgary, AB, Canada

⁵ Departments of Oncology and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁶ Faculty of Health Disciplines, Athabasca University, Athabasca, AB, Canada

⁷ Department of Clinical Research and Innovation, Léon Bérard Cancer Center, Lyon, France

⁸ Laboratory on Vulnerabilities and Innovations in Sport, University Claude Bernard Lyon 1, University of Lyon, Villeurbanne, France

⁹ Digital Health, Data and Studies Department, Nokia Technologies, Issy-Les-Moulineaux, France

¹⁰ Department of Medical Oncology, Léon Bérard Cancer Center, Lyon, France

¹¹ Institut Universitaire de France, Paris, France