Department of Neurology, University of Virginia, Charlottesville, VA, USA; The Edmond J. Safra Program in Parkinson's Disease and the Morton and Gloria Shulman Movement Disorders Clinic, Toronto Western Hospital and Division of Neurology, Department of Medicine, University Health Network, Toronto, Ontario, Canada; University of Toronto, Toronto, Ontario, Canada. Electronic address: [Email]
Health-related quality of life in Parkinson's disease may be affected by a wide range of motor and non-motor symptoms. Identifying which symptoms are significant predictors of health-related quality of life in Parkinson's disease prioritizes symptoms for treatment, therapeutic development, and clinical outcomes.