Table IV.
Propensity score matching model (AUC = 0.862 ±0.06; Hosmer-Lemeshow test p = 0.779)
| Variable | Study group(n = 7) | Unmatched(n = 205) | Matched LIMA (LAD) combined with venous grafts(n = 7) | Matched venous grafts only(n = 7) |
|---|---|---|---|---|
| Male sex,% | 71.4 | 68.3 | 100 | 57.1 |
| BMI [kg/m2]* | 26.3 | 26.5 | 25.7 | 26.7 |
| Diabetes, % | 14.3 | 28.8 | 14.3 | 28.6 |
| History of MI, % | 57.1 | 77.6 | 57.1 | 85.7 |
| LM stenosis, % | 57.1 | 51.7 | 57.1 | 57.1 |
| CCS class on admission* | 3 | 3 | 2 | 3 |
| Non-elective procedure, % | 42.9 | 33.7 | 14.3 | 28.6 |
| logistic EuroSCORE* | 1.1 | 1.4 | 1.2 | 1.2 |
| Complete revascularization | 71.4 | 60 | 42.9 | 42.9 |
*
Median value is presented.