In this analysis, authors examined the potential interaction of later-life emergent and persistent psychotic symptoms with race and cognition on incident dementia, finding that participants with mild behavioural impairment (MBI) psychosis were at greater risk for incident dementia than those who had no neuropsychiatric symptoms (NPS). Moreover, the risk of incident dementia for Black participants with MBI-psychosis was elevated.
- Zahinoor Ismail
- Maryam Ghahremani
- Byron Creese
