UFMG Sydenham's Chorea Rating Scale (USCRS)
Authors: Antonio Lucio Teixeira, Jr., Debora P. Maia, and Francisco Cardoso
The Rush Dyskinesia Rating Scale (RDRS), developed by the Movement Disorder Society (MDS), was created to objectively assess severity of overall dyskinesia based on interference in activities of daily living, to distinguish between chorea, dystonia, and other types of dyskinesia observed and to identify the most disabling form of dyskinesia.
Original Publication │ View the Scale (PDF)
Year Published: 2005
Scale Last Updated: Unchanged since publication
Assessment Type: ClinRO
Estimated Time to Administer the Scale: 20-30 minutes
Available Translations: None
Additional Scale Publications:
Teixeira Jr., Antônio Lúcio, Maia, Débora P., Cardoso, Francisco. UFMG Sydenham's chorea rating scale (USCRS): Reliability and consistency. 2005 January; 20 (5) 585-591.