Cox proportional hazard multivariate analysis of predictors of mortality after primary PCI
| Risk ratio | 95% CI | p Value | |
|---|---|---|---|
| Age ≥75 years | 2.19 | 1.74 to 2.58 | <0.0001 |
| Female sex | 1.10 | 0.74 to 1.64 | 0.644 |
| eGFR* <60 | 1.53 | 1.25 to 1.87 | <0.0001 |
| Diabetes | 1.73 | 1.14 to 2.62 | 0.01 |
| STB† >360 min | 1.32 | 1.09 to 1.59 | 0.004 |
| Cardiogenic shock | 4.0 | 3.18 to 5.03 | <0.0001 |
| Prior PCI‡ | 1.43 | 1.14 to 1.79 | 0.002 |
*Estimated glomerular filtration rate.
†Symptom-to-balloon time.
‡Percutaneous coronary intervention.