| AOR | Adjusted Odds Ratio |
| CA | Chronological age |
| C-index | Concordance index |
| CPH | Cox Proportional Hazards model |
| IRB | Institutional Reviw Board |
| MAE | Mean absolute error |
| MDPI | Multidisciplinary Digital Publishing Institute |
| OR | Odds Ratio |
| R2 | Coefficient of determination |