Therapeutic strategies for nonmotor symptoms in early Parkinson's disease: the case for a higher priority and stronger evidence

Validation of the MDS-UPDRS Part I for n

Validation of the MDS-UPDRS Part I for nonmotor symptoms in Parkinson's disease

✍ David A. Gallagher; Christopher G. Goetz; Glenn Stebbins; Andrew J. Lees; Anette 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 257 KB 👁 1 views

## Abstract The UPDRS has been the main outcome measure in studies of PD. Modifications have been made to improve scale properties and represent the breadth of manifestations of PD, particularly nonmotor symptoms (NMS), resulting in the __Movement__ Disorder Society's revision of the UPDRS (MDS‐UPD