Diagnostic tests and predictive values
| Thallium/echocardiography | Sensitivity | Specificity | Positive predictive value | Negative predictive value |
|---|---|---|---|---|
| Fixed/systolic | 86% | 87% | 0.78 | 0.93 |
| Fixed/diastolic | 77% | 46% | 0.25 | 0.9 |
| Reversible/diastolic | 88% | 73% | 0.78 | 0.86 |
| Revers (isolated)/diastolic | 90% | 85% | 0.72 | 0.95 |