Influence of dual-task on sit-to-stand-to-sit postural control in Parkinson's disease

摘要

Postural control deficits are the most disabling aspects of Parkinson's disease (PD), resulting in decreased mobility and functional independence. The aim of this study was to assess the postural control stability, revealed by variables based on the centre of pressure (Cop), in individuals with PD while performing a sit-to-stand-to-sit sequence under single- and dual-task conditions.