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Table 3 Impacts of surgical techniques on mortality and morbidity

From: Early clinical outcomes of on-pump beating-heart versus off-pump technique for surgical revascularization in patients with severe left ventricular dysfunction: the experience of a single center

Events Group OFF Group ONBEAT
In-hospital mortality 1.0 0.75 (0.38–2.16)
LCOS 1.0 0.61 (0.31–1.86)
New onset of acute MI 1.0 0.65 (0.34–2.05)
Pneumonia 1.0 1.31 (0.72–3.85)
Respiratory failure 1.0 1.75 (0.83–4.86)
Renal failure 1.0 0.78 (0.41–2.24)
Stroke 1.0 2.18 (0.93–5.79)
Re-operation for bleeding 1.0 1.11 (0.58–3.25)
Deep sternal wound infection 1.0 1.25 (0.63–3.84)
IABP support on an “as needed” basis 1.0 0.62 (0.33–1.98)
  1. Group OFF patients underwent off-pump coronary artery bypass grafting, Group ONBEAT patients received on-pump beating-heart coronary artery bypass grafting, LCOS low cardiac output syndrome, MI myocardial infarction, IABP intra-aortic balloon pump