Table 1. Baseline characteristics of patients.
EF: Ejection fraction, CABG: Coronary artery bypass graft surgery, DVCAD: Double vessel coronary artery disease, TVCAD:Tripple vessel coronary artery disease, NYHA: Newyork Heart Assoication Classification for heart failure
| Variable | N | Percentage |
| Male patients | 103 | 46.8% |
| Female Patients | 117 | 53.1% |
| Diabetics | 100 | 45.5% |
| Non-Diabetics | 120 | 54.5% |
| Hypertensive | 122 | 55.5% |
| Non-Hypertensive | 98 | 44.5% |
| History of myocardial infarction | 136 | 61.8% |
| No history of Myocardial infarction | 84 | 38.2% |
| Status post CABG | 24 | 11.4% |
| EF>50 | 103 | 46.8% |
| EF 45-50 | 40 | 18.2% |
| EF 35-45 | 77 | 35% |
| DVCAD | 47 | 21.4% |
| TVCAD | 173 | 78.6% |
| NYHA Class IV | 56 | 25.5% |
| NYHA Class III | 132 | 60% |
| NYHA Class II | 31 | 14.1% |
| NYHA Class I | 1 | 0.5% |