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Diagnosis indexes from the multivariate model of differential AD detection.
| Parameter | (95% CI) |
|---|---|
| Sensitivity (%) | 81.3 (75.1–86.2) |
| Specificity (%) | 64 (54.2–72.7) |
| Accuracy (%) | 75.3 (70–80) |
| Positive predictive value (%) | 81 (74.6–85.8) |
| Negative predictive value (%) | 64.6 (54.8–73.4) |
| Odds ratio | 7.72 (4.46–13.37) |
