The following data will also be collected: stroke dependency (measured by the Modified Rankin Scale , Barthel Activities of Daily Living Index ); pain and fatigue (measured by a numerical visual analogue scale, 0–10); upper limb function (measured by the Action Research Arm Test ); real world upper limb activity (measured by the Motor Activity Log ); arm strength (measured by the Motricity Index ); and unilateral spatial neglect (measured by the Star Cancellation Test ).