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Logistic regression predicting diagnosis (AD vs. HC) from Mockingbird, composite naturalistic ratings (CDAS), and road test ratings (RT).
| Driving Error Scores | Overall Accuracy (%) | Sensitivity (%) | Specificity (%) |
|---|---|---|---|
| Mockingbird scores (logistic model tree) | 91.7 | 97.7 | 75.0 |
| Mean mockingbird scores (corrected for mileage) | 76.8 | 92.7 | 33.3 |
| HCDAS error rate | 60.3 | 50.0 | 87.5 |
| RT error rate | 72.9 | 74.4 | 68.8 |
