Table 7.
The most significant obtained rules for CAD diagnosis using random trees (top decision rules for ‘cath’ class).
| Decision Rule | Most Frequent Category | Rule Accuracy | Forest Accuracy | Interestingness Index |
|---|---|---|---|---|
| (BP > 110.0), (FH > 0.0), (Neut > 51.0) and (Typical Chest Pain > 0.0) | CAD | 1.000 | 1.000 | 1.000 |
| (BMI ≤ 29.02), (EF-TTE > 50.0), (CR ≤ 0.9), (Typical Chest Pain > 0.0) and (Atypical = {N}) | CAD | 1.000 | 1.000 | 1.000 |
| (Weight > 8.0), (CR > 0.9), (Typical Chest Pain > 0.0) and (Atypical = {N}) | CAD | 1.000 | 1.000 | 1.000 |
| (K ≤ 4.9), (WBC > 5700.0), (CR < 0.9), | CAD | 1.000 | 1.000 | 1.000 |
| (DM > 0.0) and (Typical Chest Pain > 0.0) | CAD | 1.000 | 1.000 | 1.000 |