MDS-UPDRS - Daytime Sleepiness

**Semantic type:** Intellectual Product

**Definition:** The Movement Disorder Society version of the Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Over the past week, have you had trouble staying awake during the daytime?

**Synonyms:** - UPD2-Daytime Sleepiness - UPD2-Daytime Sleepiness - UPD2108