Angiographic details and operations of surviving patients and those who died from cardiac causes
| Survivor | Cardiac death | |
|---|---|---|
| Number of vessels affected | ||
| 1 | 5 | 0 |
| 2 | 26 | 8 |
| 3 | 28 | 16 |
| Left main | 6 | 3 |
| Mean (SEM) | 2.45 (0.09) | 2.81 (0.11)5-150 |
| Left ventricular function | ||
| Normal | 38 | 11 |
| Mild | 22 | 10 |
| Moderate | 4 | 2 |
| Poor | 1 | 4 |
| Number of grafts placed during operation | ||
| 1 | 8 | 0 |
| 2 | 14 | 4 |
| 3 | 29 | 13 |
| >3 | 14 | 10 |
| Mean (SEM) | 2.78 (0.12) | 3.37 (0.19)** |
↵5-150 p<0.05; ** p<0.01.