Sensitivity, specificity, and predictive value of cross sectional echocardiography in detecting obstructive coronary lesions
| Coronary artery | Obstructive lesions | Sensitivity (%) | Specificity (%) | Predictive value | |||||
|---|---|---|---|---|---|---|---|---|---|
| n | Local | Seg | Occlu | Positive | Negative | ||||
| Right coronary | 13 | 6 | 5 | 2 | 85 | 98 | 0.79 | 0.99 | |
| Left anterior descending | 15 | 7 | 3 | 5 | 80 | 97 | 0.80 | 0.97 | |
Local, localised stenosis; Occlu, occlusion; Seg, segmental stenosis.