Non-atheromatous abnormality of the coronary arteries by age and sex
| ⩽35 years | >35 years | Total | |||
|---|---|---|---|---|---|
| M | F | M | F | ||
| LAD, left anterior descending coronary artery. | |||||
| Anomalous coronary arteries | 4 | 1 | 1 | 0 | 6 |
| Spasm | 2 | 2 | 1 | 1 | 6 |
| Bridging of the LAD | 2 | 1 | 1 | 0 | 4 |
| Vasculitis | 0 | 2 | 1 | 0 | 3 |
| Spontaneous dissection | 1 | 0 | 1 | 0 | 2 |