| 参数 变量 | Coef | Exp(cof) | Exp(coef) lower 95% | Exp(coef) upper 95% | 
| Age | 0.416 | 1.516 | 1.357 | 1.693 | 
| Stage | 0.463 | 1.666 | 1.029 | 2.700 | 
| Sex | 0.351 | 1.421 | 1.077 | 1.875 |