Usability and Effectiveness of ReHub in Patients After Total Hip Arthroplasty

This is a randomized, non‐blinded, parallel assignment, clinical trial for the evaluation of usability and effectiveness of ReHub, a telerehabilitation system made up of a cloud platform and an exercise kit with smart sensors, for performing rehabilitation exercises after a primary Total Hip Arthroplasty (THA). Patients admitted to Presidio San Camillo after a THA surgery are randomly allocated to the control arm or the experimental arm with a 1:1 ratio. Participants in both arms receive inpatient care and rehabilitation for 2 weeks at San Camillo. At discharge, they are prescribed with the same daily plan of 5 exercises for autonomous home‐based rehabilitation. The experimental arm participants use ReHub to do their exercises instead of working independently and physiotherapists monitor their performance and adherence remotely. Outcomes assessment is performed at San Camillo admission (baseline), at San Camillo discharge (2 weeks from baseline) and 3 weeks after San Camillo discharge (5 weeks from baseline).