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Fig. 4 | Alzheimer's Research & Therapy

Fig. 4

From: The identification and cognitive correlation of perfusion patterns measured with arterial spin labeling MRI in Alzheimer’s disease

Fig. 4

Subject expression score of ADRP in distinguishing patients with AD from NCs. A Comparison of subject expression score between the AD group and the NC group in the identification cohort. B ROC curve of subject expression score for discrimination between patients with AD and NCs. The AUC value was 0.87 at a cutoff of 1.7 in subject expression score, with a sensitivity of 68.75% and a specificity of 96.88%. In the validation cohort, comparison of subject expression score (C) and its ROC curve (D) for discrimination between patients with AD and NCs. The AUC value was 0.85 at a cutoff of 0.9 in subject expression score, with a sensitivity of 78.26% and a specificity of 78.57%. ***P < 0. 001. ADRP AD-related CBF pattern, ROC receiver operating characteristic, AUC area under the curve

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