| Total | Hemodialysis (−) | Hemodialysis (+) | p value*3 | |
| Patient number | 746 | 640 | 106 |
|
| Age | 69.1 ± 10.6 | 70.4 ± 9.1 | 63.5 ± 11.5 | <0.001 |
| Octogenarian (%) | 12.1 | 12.3 | 10.4 | 0.632 |
| Male | 79.6 | 80.0 | 78.3 | 0.517 |
| Emergency (%) | 9.0 | 8.9 | 9.4 | 0.855 |
| Diabetes Mellitus (%) | 57.5 | 55.2 | 68.9 | 0.001 |
| Hypertension (%) | 85.3 | 84.7 | 85.8 | 0.374 |
| Hyperlipidemia (%) | 61.0 | 64.1 | 42.5 | <0.001 |
| Hemodialysis (%) | 14.2 | 0.0 | 100.0 | NA |
| 3 vessel disease (%) | 75.6 | 76.4 | 70.8 | 0.224 |
| LVEF*1 < 40% (%) | 17.7 | 15.6 | 30.2 | <0.001 |
| Peripheral arterial disease | 20.2 | 17.7 | 33.0 | <0.001 |
| Previous stroke (%) | 12.6 | 12.3 | 14.2 | 0.634 |
| Carotid stenosis ≥ 50%*2 (%) | 17.6 | 18.1 | 14.2 | 0.408 |