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Multivariable Analysis of Factors Influencing Survival Rate
| Group | Parameter | Hazard Ratio | 95% CI for Hazard Ratio | P Value |
|---|---|---|---|---|
| I | Perforin >2.9 | 1.881 | 1.177–3.008 | 0.008 |
| Sex | 1.863 | 1.096–3.168 | 0.022 | |
| Age | 1.031 | 1.014–1.049 | 0.000 | |
| LVEF | 0.989 | 0.979–1.000 | 0.042 | |
| II | LVEF | 0.977 | 0.956–0.999 | 0.043 |
CI indicates confidence interval; LVEF, left ventricular ejection fraction.
