| Parameters | Lipid profile of the siblings | ||||
| 40 years/female | 30 years/Male | 28 years/Male | 25 years/Male | 23 years/Male | |
| Total Cholesterol (mg/dL) | 207 | 190 | 269 | 351 | 313 |
| Triglycerides (mg/dL) | 97 | 87 | 109 | 118 | 119 |
| Low-density lipoprotein-cholesterol (mg/dL) | 146 | 133 | 204 | 286 | 241 |
| Very low-density lipoprotein-cholesterol (mg/dL) | 19 | 17 | 21 | 23 | 23 |
| High-density lipoprotein-cholesterol (mg/dL) | 42 | 40 | 44 | 42 | 49 |
| Xanthoma | No | No | Present | Present | Present |