Progression of Neuropsychiatric Symptoms over Time in an Incident Parkinson’s Disease Cohort (ICICLE-PD)

Dlay, J. K.; Duncan, G. W.; Khoo, T. K.; Williams-Gray, C. H.; Breen, D. P.; Barker, R. A.; Burn, D. J.; Lawson, R. A.; Yarnall, A. J.

doi:10.3390/brainsci10020078

Progression of Neuropsychiatric Symptoms over Time in an Incident Parkinson’s Disease Cohort (ICICLE-PD)

Background: Cross-sectional studies have identified that the prevalence of neuropsychiatric symptoms (NPS) in Parkinson’s disease (PD) ranges from 70–89%. However, there are few longitudinal studies determining the impact of NPS on quality of life (QoL) in PD patients and their caregivers. We see…