Table 2.
Sensitivity, Specificity, Positive Predictive Value, and Negative Predictive Value of the Georgian Version of the Montreal Cognitive Assessment for Detection of Amnestic Mild Cognitive Impairment.
| Cutoff | Sens | Spec | PPV | NPV |
|---|---|---|---|---|
| 18 | 0.25 | 0.76 | 0.27 | 0.74 |
| 19 | 0.45 | 0.73 | 0.37 | 0.78 |
| 20 | 0.75 | 0.73 | 0.50 | 0.89 |
| 21 | 0.85 | 0.71 | 0.51 | 0.93 |
| 22 | 1.00 | 0.69 | 0.54 | 1.00 |
| 23 | 1.00 | 0.65 | 0.48 | 1.00 |
| 24 | 1.00 | 0.59 | 0.46 | 1.00 |
| 25 | 1.00 | 0.51 | 0.42 | 1.00 |
| 26 | 1.00 | 0.44 | 0.39 | 1.00 |
Abbreviations: NPV, negative predictive value; PPV, positive predictive value; Sens, sensitivity; Spec, specificity.