Table 4. Follow-up in unmatched cohorts.
| TAR (n = 128) | ACVB (n = 105) | ||||
|---|---|---|---|---|---|
| Mean | SD | Mean | SD | P value | |
| Follow-up time (years) | 13.1 | 0.86 | 13.6 | 0.15 | <0.001 |
| Long-term survival (years) | 12.5 | 0.32 | 10.2 | 0.42 | <0.001 |
| n | (%) | n | (%) | P value | |
| Apoplex | 17 | 13.3 | 8 | 7.6 | 0.204 |
| Myocardial infarction | 14 | 10.9 | 15 | 14.3 | 0.550 |
| PCI | 24 | 18.8 | 18 | 17.1 | 0.864 |
| Coronary bypass operation | 3 | 2.3 | 2 | 1.9 | 1.000 |
| NYHA status | |||||
| I-II | 95 | 74.2 | 76 | 63.8 | 0.058 |
| III-IV | 33 | 25.8 | 38 | 36.2 | |
| CCS class of angina | |||||
| No angina | 2 | 1.6 | 26 | 24.8 | <0.001 |
| I-II | 119 | 93 | 64 | 61 | |
| III-IV | 7 | 5.5 | 15 | 14.3 | |
| TAR (n = 57) | ACVB (n = 93) | |||
|---|---|---|---|---|
| n | (%) | n | (%) | |
| Cause of death | ||||
| Cardiovascular diseases | 7 | 12.3 | 21 | 22.8 |
| Cancer | 5 | 8.5 | 5 | 5.4 |
| Sepsis/Inflammation | 5 | 8.8 | 2 | 2.2 |
| Stroke | 3 | 5.3 | 2 | 2.2 |
| Acute renal failure | 2 | 3.5 | 1 | 1.1 |
| Multiorgan dysfunction | 0 | 0 | 3 | 3.3 |
| Trauma | 2 | 3.5 | 1 | 1.1 |
| Hemorrhage | 0 | 0 | 1 | 1.1 |
| Other causes | 0 | 0 | 1 | 1.1 |
| Unknown cause | 33 | 57.9 | 55 | 59.8 |
ACVB: combined arterial and venous revascularization; CCS: Canadian Cardiovascular Society; NYHA: New York Heart Association; PCI: previous coronary intervention; SD: standard deviation; TAR: total arterial revascularization