| Parameters |
| Smoking | p | |
| Yes n = 17 | No n = 111 | |||
| Dilated LVDD |
| 4 | 14 | 0.2 |
| LVEF < 40% |
| 6 | 16 | 0.03 |
| Dilated left atrium |
| 4 | 32 | 0.6 |
| Increased LVM |
| 7 | 63 | 0.2 |
| Kinetic disorder | Segment Global | 1 6 | 7 13 | 0.9 0.02 |