Table 4 Long-term outcomes of the study groups
From: A comparison of off-pump and on-pump coronary bypass surgery in patients with low EuroSCORE
| Â | OPCAB group | On-pump group | p |
|---|---|---|---|
Mean follow - up time (mounth) | 82.9 ± 19.1 | 67.8 ± 13.3 | 0.0 |
Cardiac re-hospitalization | 85 (21.5) | 13 (15.7) | 0.316 |
Late cardiac mortality | 10 (2.5) | 2 (2.4) | 0.945 |
Late all cause mortality | 30 (7.6) | 2 (2.4) | 0.086 |
Health status | Â | Â | Â |
  Poor | 15 (3.8) | 5 (6.0) | 0.424 |
  Good-better | 380 (96.2) | 78 (94.0) | 0.424 |
Effort test | Â | Â | Â |
  Negative | 141 (35.7) | 23 (27.7) | 0.275 |
  Positive | 30 (7.6) | 5 (6.0) | 0.269 |
Angina | 90 (22.8) | 14 (16.8) | 0.235 |
Coronary angiography | Â | Â | Â |
  Normal | 27 (6.8) | 5 (6.0) | - |
  Pathological | 76 (19.2) | 12 (14.4) | 0.547 |
Late intervention | Â | Â | Â |
  Absent | 355 (89.9) | 77 (92.8) | 0.369 |
  Stent | 36 (9.1) | 6 (7.2) | 0.555 |
  Redo-CABG | 4 (1.0) | 0 (0.0) | 0.357 |
Cumulative late reintervention | 40 (10.1) | 6 (7.2) | 0.416 |