Introduction: Long-COVID-19 impacts health-related quality of life (HR-QoL) but data is scarce. The aim of this study was to describe and prospectively assess the prevalence and risk factors for long-COVID-19 after hospital discharge, and to evaluate its impact on patient HR-QoL.Methods: Single-centre longitudinal study including all COVID-19 patients discharged between December 2020 and February 2021. Patients...