Increasing Physical Activity Among Medical Inpatients by Digital Nudging of Patients and Staff

Sedentary behaviour among medical inpatients is strongly associated with hospital-associated functional decline and poses a severe threat to patients\' functional capacity and independency. High human and socioeconomic costs underline the urgency to find solutions to this world-wide problem. Objective: This multicentre study, including a total of 400 patients from Copenhagen, Aalborg, Tórshavn, and Nuuk, will assess the effect of a digital intervention that aims to reduce sedentary behaviour and increase physical activity in medical inpatients. Intervention: Digital feedback and nudging regarding the patients\' physical activity levels to patients and healthcare staff Design: Stepped-wedge cluster randomised multicentre trial Primary outcome: Daily average time of patients\' physical activity (minutes).