Logistic regression models showing incremental value of inotropic stress echocardiography (echo) and MIBI imaging for the detection of multivessel disease in conjunction with clinical variables and exercise electrocardiography(Ex ECG)
| Logistic model | R2value | p value |
|---|---|---|
| Clinical and Ex ECG alone | 18.2% | — |
| Clinical and Ex ECG +echo | 28.8% | < 0.001 |
| Clinical and Ex ECG +MIBI | 29.2% | 0.002 |
| Clinical and Ex ECG + MIBI +echo | 34.8% | 0.003 |
| Clinical and Ex ECG + echo +MIBI | 34.8% | 0.03 |