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PENSA study for the prevention of cognitive decline in APOE‐ɛ4 carriers with subjective cognitive decline: Baseline preliminary demographic and neuropsychological description of the study population

In the absence of effective treatments to reverse cognitive deterioration related to Alzheimer's disease (AD), nonpharmacological secondary prevention interventions at early preclinical stages have been found to be a promising strategy to prevent cognitive decline. In this context, the PENSA study, framed within the WW‐FINGERS consortium, is a randomized clinical trial involving cognitively normal elderly individuals with an increased risk of developing AD (meeting subjective cognitive decline, SCD‐plus criteria and being APOE‐ɛ4 carriers). The aim of the study is to evaluate the efficacy of a multimodal personalized lifestyle intervention (dietary and physical activity counseling and cognitive training) combined with a dietary supplement, epigallocatechin gallate (EGCG) in slowing down cognitive decline.