Site of acute myocardial infarction (AMI)
| Site of infarct | Emergency department group (%) | Coronary care unit group (%) |
| Anterior | 40 (40) | 40 (45) |
| Inferior | 57 (57) | 47 (53) |
| Posterior | 1 (1) | 1 (1) |
| No AMI | 2 (2) | 1 (1) |
No significant differences between the groups.