In:
Journal of Parkinson's Disease, IOS Press, Vol. 10, No. 4 ( 2020-10-27), p. 1643-1648
Abstract:
Neuropsychiatric symptoms are common in Parkinson’s disease (PD). We investigated the relationship between neuropsychiatric symptoms and current and future diagnosis of PD dementia (PDD). Individuals with PD who had a study partner were enrolled (n = 696). Study partners were administered the Neuropsychiatric Inventory or Neuropsychiatric Inventory Questionnaire at baseline. Participants were assigned a cognitive diagnosis at baseline and follow up visits. Hallucinations were significantly associated with a diagnosis of PDD cross-sectionally (p 〈 0.001) and with shortened time to dementia longitudinally among initially nondemented participants (n = 444; p = 0.005). Screening for hallucinations may be useful for assessing risk of dementia in participants with PD.
Type of Medium:
Online Resource
ISSN:
1877-7171
,
1877-718X
Language:
Unknown
Publisher:
IOS Press
Publication Date:
2020
detail.hit.zdb_id:
2599550-9
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