Key points are not available for this paper at this time.
When individuals were grouped by biomarker status, those who were positive on Aβ or ND had the highest report of SCC compared to biomarker-negative individuals. Findings were consistent when SCC was used to predict Aβ positivity. Taken together, results suggest that both Aβ and ND are associated with SCC, independent of objective memory performance. Enrichment of individuals with SCC may increase likelihood of Aβ and ND markers in potential participants for secondary prevention trials.
Amariglio et al. (Sat,) studied this question.