Using Downgaze Palsy Progression Rate to Model Survival in Progressive Supranuclear Palsy-Richardson Syndrome.
Tao XieAnne-Marie WillsChuanhong LiaoMarian L DaleDavid B RamsdenMahesh PadmanabanWidad Abou ChaarAlexander Y PantelyatLawrence I GolbePublished in: Movement disorders : official journal of the Movement Disorder Society (2022)
Older onset age and faster progression of downgaze palsy and several axial features are associated with shorter survival. The disease typically progresses in approximately linear fashion during years 2 through 6. These results may aid study design and patient counseling. © 2022 The Authors. Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.