Click on image to view larger version.

Figure 2 Independent predictors of operative mortality following transmyocardial revascularization (TMR) from the Society of Thoracic Surgeons (STS) database. CABG = coronary artery bypass graft surgery; CI = confidence interval; EF = ejection fraction; MI = myocardial infarction; OR = odds ratio; PVD = peripheral vascular disease.