Figure 3. 8-item Informant Interview to Differentiate Aging and Dementia*.
(Positive Predictive Value = 87% for CDR 0 vs CDR ≥ 0.5)
*Adapted from Galvin et al, “The AD8: A Brief Informant-Interview to Detect Dementia”, Neurology. 2005;65:559–564.
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