Usage of an Exercise App in the Care for People With Osteoarthritis: User-Driven Exploratory Study

Dorthe Boe Danbjørg   ^{1, 2 *} , RN, MSc, PhD ;   Allan Villadsen   ^{3 *} , MD, PhD ;   Ester Gill   ^{4 *} , BMed ;   Mette Juel Rothmann   ^{1, 5, 6 *} , RN, MHSc, PhD ;   Jane Clemensen   ^{1, 7 *} , RN, PhD

¹ Centre for Innovative Medical Technology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Odense, Denmark

² Quality of Life Research Center, Department of Haematology, Odense University Hospital, Odense, Denmark

³ Orthopaedic Research Unit, Department of Orthopaedic Surgery and Traumatology, University of Southern Denmark, Odense University Hospital, Odense, Denmark

⁴ Department of Clinical Research, University of Southern Denmark, Odense, Denmark

⁵ Research Unit of Medical Endocrinology, Department of Endocrinology, University of Southern Denmark, Odense University Hospital, Odense, Denmark

⁶ Research Unit of Rheumatology, Department of Rheumatology, University of Southern Denmark, Odense University Hospital, Odense, Denmark

⁷ Research Unit of Paediatrics, Hans Christian Andersen Children's Hospital, University of Southern Denmark, Odense University Hospital, Odense, Denmark

*all authors contributed equally