How cautious should we be when assessing
✍
Lindsey Kirsch-Darrow; Laura B. Zahodne; Chris Hass; Ania Mikos; Michael S. Okun
📂
Article
📅
2009
🏛
John Wiley and Sons
🌐
English
⚖ 74 KB
👁 1 views
## Abstract Current practice often assesses apathy with a single item from the Unified Parkinson's Disease Rating Scale (UPDRS, item 4). Yet, the relationship between the UPDRS item 4 and the validated Apathy Scale (AS) is unknown. The purpose of this study was to evaluate the operating characteris