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Fig. 3 | Alzheimer's Research & Therapy

Fig. 3

From: MRI predictors of amyloid pathology: results from the EMIF-AD Multimodal Biomarker Discovery study

Fig. 3

Classifier results. Receiver operating characteristic (ROC) curves of support vector machine classifier to predict amyloid pathology in cognitively normal (left panel) and mild cognitive impairment (right panel) subjects. Red: results from the combined classifier, including demographic information, neuropsychological tests, MRI measures and APOE ε4 genotype. Specific features selected presented in Additional file 1: Table S8. Classifier results from demographic information combined with only neuropsychology (green), or MRI measures (blue) or APOE ε4 genotype (yellow). ROC significant differences assessed with DeLong’s test. *p < 0.05, **p < 0.001, ns not significant. APOE, apolipoprotein E, MRI magnetic resonance imaging

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