Development of Data-Driven Models for Just-in-Time Digital Self-Management Advice to Improve Physical Functioning in Hip and Knee Osteoarthritis: Protocol for the e-cOAch Cross-Over Study

Femke Groen   ¹ , PT, MSc ;   Mariëtte de Rooij   ^{1, 2} , PhD ;   Corelien J J Kloek   ^{1, 3} , PhD ;   Cindy Veenhof   ^{1, 3} , PhD ;   Michel C A Klein   ⁴ , PhD ;   Abdallah Al-Janabi   ⁴ , MSc ;   Erik S van Haeringen   ⁴ , PhD ;   Amber Ronteltap   ³ , PhD ;   Bas Paans-Cijs   ³ , MSc ;   Britt van Dongen   ⁵ , MSc ;   Dorien E Ginsel   ³ , MSc ;   Di-Janne A Barten   ^{1, 3} ;   Thomas J Hoogeboom   ^{1, 3} , PhD ;   Martijn F Pisters   ^{1, 6} , PhD

¹ Department of Rehabilitation, Physiotherapy Science and Sports, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht, Utrecht, The Netherlands

² Center for Rehabilitation and Rheumatology, Reade, Amsterdam, North Holland, The Netherlands

³ Research Group Innovation of Human Movement Care, University of Applied Sciences Utrecht, Utrecht, Utrecht, The Netherlands

⁴ Department of Computer Science, Vrije Universiteit Amsterdam, Amsterdam, North Holland, The Netherlands

⁵ Department of Health Promotion, Maastricht University, Maastricht, Limburg, The Netherlands

⁶ Department of Health Innovations & Technology, Fontys University of Applied Sciences, Eindhoven, North Brabant, The Netherlands