| Atheroma Age (Year) | Yes | No | Total | |||
| N | % | N | % | N | % | |
| 22 - 49 | 10 | 35.7 | 18 | 64.3 | 28 | 100 |
| 50 - 62 | 15 | 55.6 | 12 | 44.4 | 27 | 100 |
| Total | 25 | 45.5 | 30 | 54.5 | 55 | 100 |