Independent Predictors of Cardiac Event and Cardiac Mortality by Cox Multivariate Analysis
| Variable | χ2 | Relative risk | 95% CI | P |
|---|---|---|---|---|
| Cardiac event | ||||
| Revascularization | 29.5 | 0.05 | 0.01–0.18 | <0.0000 |
| CCS class* | 10.2 | 2.27 | 1.27–4.03 | <0.005 |
| No. of MM segments | 4.04 | 1.4 | 1.00–1.95 | <0.05 |
| NYHA class† | 3.93 | 1.90 | 1.03–3.47 | <0.05 |
| Cardiac mortality | ||||
| Revascularization | 8.58 | 0.13 | 0.03–0.64 | <0.01 |
| NYHA class† | 8.72 | 3.27 | 1.46–7.29 | <0.001 |