18F-FDG PET for Prediction of Conversion to Alzheimer's Disease Dementia in People with Mild Cognitive Impairment: An Updated Systematic Review of Test Accuracy.

J Alzheimers Dis · 2018 · PMC6218118 · PMID 30010119

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marginally significantno p-value reported

One study reported that age as covariate in statistical analysis did not improve the performance of 18 F-FGD PET [ 45 ]; another found that in participants under 75 years this biomarker was only a marginally significant predictor and in participants over 75 did not predict conversion [ 68 ].

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