| Hazard Ratio | 95% CI | P value |
Anemia (unadjusted) | 3.42 | 1.89, 6.2 | 0.000 |
Model A∞ | 2.14 | 1.13, 4.07 | 0.019 |
Model B⊙ | 2.45 | 1.35, 4.46 | 0.003 |
Model C¥ | 2.97 | 1.64, 5.40 | 0.000 |
Model D?/sup> | 2.85 | 1.52, 5.32 | 0.001 |
Model Cµ | 2.19 | 1.12, 4.27 | 0.021 |