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. Author manuscript; available in PMC: 2016 Jan 23.
Published in final edited form as: Mov Disord. 2015 Aug 7;31(1):126–134. doi: 10.1002/mds.26339

FIG. 4.

FIG. 4

ROC curves for the distinction between intact subjects and those with either dementia or MCI (A) and for the distinction between intact/MCI subjects and those with dementia (B). The area under the ROC curve for the distinction between intact and MCI/dementia is 0.92 (95% confidence interval [CI]: 0.85–0.98), and the area under the ROC curve for the distinction between intact/MCI and dementia is 0.91 (95% CI: 0.85–0.97). [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]