| Framingham Risk Score (FRS) | 10-year risk of cardiovascular events | |
| N | Percent (%) | |
| Low risk (FRS ≤ 10%) | 120 | 41.09 |
| Intermediate risk (10 < FRS ≤ 20%) | 68 | 23.29 |
| High risk (FRS > 20%) | 104 | 35.62 |
| Total | 292 | 100 |