Clinical characteristics
| Risk factor | LBBB (n=155) | STEMI (n=1720) | p Value |
|---|---|---|---|
| Mean age (±SD) | 70.35±11.9 | 64.95±14.0 | <0.0001 |
| Male | 87 (56.1%) | 1228 (71.4%) | <0.0001 |
| Hypertension | 70 (45.2%) | 668 (38.8%) | 0.127 |
| Hypercholesterolaemia | 52 (33.5%) | 512 (29.8%) | 0.327 |
| Diabetes mellitus | 26 (16.8%) | 201 (11.7%) | 0.063 |
| Previous MI | 36 (23.2%) | 205 (11.9%) | <0.0001 |
| Previous CABG | 10 (6.5%) | 44 (2.6%) | 0.005 |