Open AccessPsychometric Properties of the Clinical Dementia Rating Scale Sum of Boxes in Parkinson’s Disease
Author(s) -
Julia Gallagher,
Jacqueline Rick,
Sharon X. Xie,
Pablo MartinezMartín,
Eugenia Mamikonyan,
Alice ChenPlotkin,
Nabila Dahodwala,
James F. Morley,
John E. Duda,
John Q. Trojanowski,
Andrew Siderowf,
Daniel Weintraub
Publication year - 2021
Publication title -
journal of parkinson's disease/journal of parkinson's disease (online)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.747
H-Index - 45
eISSN - 1877-718X
pISSN - 1877-7171
DOI - 10.3233/jpd-202390
Subject(s) - clinical dementia rating , dementia , cognition , psychology , neuropsychology , rating scale , effects of sleep deprivation on cognitive performance , audiology , disease , physical medicine and rehabilitation , clinical psychology , cognitive impairment , medicine , psychiatry , developmental psychology
A composite measure that assesses both cognitive and functional abilities in Parkinson's disease (PD) would be useful for diagnosing mild cognitive impairment (MCI) and PD dementia (PDD) and as an outcome measure in randomized controlled trials. The Clinical Dementia Rating Scale Sum of Boxes (CDR-SOB) was designed to assess both cognition and basic-instrumental activities of daily living in Alzheimer's disease but has not yet been validated in PD.