Psychosis in Parkinson's disease in a Southeast Asian cohort: prevalence and clinical correlates.
Vanessa Wai Ling MokLai Gwen ChanJustine Chay Boon GohLouis Chew Seng TanPublished in: Singapore medical journal (2021)
Psychosis has a significant presence among the PD population in Singapore, possibly serving as an indicator of more rapid cognitive decline and progression of PD severity.