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Table 4 Measures of discrimination for diagnosis of mNCD versus normal cognition

From: Validity and reliability of the Farsi version of the ascertain dementia 8-item (AD8-F) informant interview in Iranian patients with mild neurocognitive disorder

 

AD8

MMSE

Mini-Cog

AUC (95% CI)

0.88 (0.82 - 0.94)

0.93 (0.89 - 0.98)

0.94 (0.90 – 0.98)

Cut-off score

> 2

< 27

< 2

Sensitivity

0.80

0.81

0.98

Specificity

0.83

1.00

0.77

PPV

0.83

1.00

0.98

NPV

0.81

0.53

0.81

  1. AUC Area under the curve, CI Confidence intervals 95%.
  2. PPV Positive Predictive Value, NPV Negative Predictive Value.
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BMC Geriatrics

ISSN: 1471-2318

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