Patient characteristics and PEW score | HR | 95% CI | P-value |
Sex (male/female) | 3.317 | 1.522 - 7.629 | 0.0022 |
Diabetes | 2.252 | 1.354 - 3.777 | 0.0018 |
Myocardial infarction | 1.309 | 0.492 - 2.909 | 0.5586 |
Peripheral vascular disease | 1.709 | 0.402 - 4.952 | 0.4185 |
Stroke | 1.636 | 0.907 - 2.821 | 0.0992 |
Dialysis vintage | 0.998 | 0.967 - 1.028 | 0.8760 |
C-reactive protein | 1.138 | 0.914 - 1.317 | 0.1391 |
Kt/V | 4.795 | 1.342 - 16.940 | 0.0154 |
Score 3 - 4 versus 0 | 3.109 | 1.220 - 9.551 | 0.0160 |
Score 3 - 4 versus 1 | 2.774 | 1.423 - 5.439 | 0.0029 |
Score 3 - 4 versus 2 | 2.048 | 1.141 - 3.624 | 0.0169 |