Impact of Functional Rehabilitation on Digital Independence: Validation of a Novel Smartphone Use Score as an Indicator of Discharge Readiness in Medical Care and Rehabilitation.

Patients' independence in Medical Care and Rehabilitation (SMR) settings is typically assessed using functional scales such as the Barthel Index. However, these tools give little consideration to digital skills, which have become essential in everyday life (communication, access to healthcare, information seeking, and administrative procedures). The Digital Skills Score ("Score d'Habileté Numérique", TSHN-SMR) was developed to provide a simple and standardized assessment of a patient's ability to use a smartphone through several common tasks that simultaneously involve cognitive and motor functions. This study aims to determine whether digital skills constitute a relevant and ecologically valid indicator of functional independence in rehabilitation patients. Ultimately, the TSHN-SMR could complement traditional assessment tools by providing a measure that more closely reflects activities actually performed in daily life within an increasingly digital environment.