Table 3.
Univariable and multivariable linear regression analysis for the prediction of the LVGFI
| LVGFI | ||||
|---|---|---|---|---|
| Univariable | Multivariable | |||
| Variable | ß | P | ß | P |
| Sex | -0.11 | 0.02 | -0.13 | <0.001 |
| Previous infarction | 0.08 | 0.03 | - | - |
| Anterior myocardial infarction | -0.24 | <0.001 | - | - |
| Killip-class on admission | -0.22 | <0.001 | -0.11 | 0.002 |
| Symptom-onset-to-reperfusion (min) | -0.10 | 0.007 | 0.22 | 0.005 |
| Number of diseased vessel | -0.13 | <0.001 | - | - |
| Culprit lesion = LAD | -0.25 | <0.001 | -0.11 | 0.001 |
| TIMI-flow grade before PCI | 0.19 | <0.001 | - | - |
| TIMI-flow grade after PCI | 0.08 | 0.03 | - | - |
| Thrombectomy | 0.08 | 0.03 | - | - |
| Intraaortic balloon pump | 0.12 | 0.001 | - | - |
| Area at risk (%LV) | -0.32 | <0.001 | - | - |
| Infarct size (%LV) | -0.54 | <0.001 | -0.46 | <0.001 |
PCI = percutaneous coronary intervention; LVGFI = left ventricular global function index