Table 4.
Comparison of Patients' Chronological Age and Vascular Age Estimated by Lipoprotein
| Age Groups | Chronological Age | Vascular Age by Lipoprotein | Difference | P Value |
|---|---|---|---|---|
| Overall (N=4697) | 59.0±9.1 | 81.2±8.0 | 22.2±8.1 | <.001 |
| 30–39 y (n=124) | 36.5±2.5 | 61.3±13.4 | 24.9±12.9 | <.001 |
| 40–49 y (n=619) | 43.6±2.8 | 73.9±11.4 | 28.3±10.8 | <.001 |
| 50–59 y (n=1491) | 54.8±2.9 | 81.1±6.8 | 26.3±6.6 | <.001 |
| 60–69 y (n=1808) | 64.0±2.8 | 84.0±3.5 | 20.0±4.1 | <.001 |
| 70–74 y (n=655) | 71.8±1.4 | 84.6±2.0 | 12.8±2.4 | <.001 |
Vascular age was estimated based on lipoprotein according to the formula proposed by D'Agostino and colleagues. Values are presented as means±standard deviation of Patients' age.