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Mortality Prediction of Open vs Endovascular AAA Repair by Age and Comorbidities Based on Scoring Method.
| Predicted Mortality (Maximum Comorbidities) | Relative Risk | Predicted Mortality (Minimum Comorbidities) | Relative Risk | |
|---|---|---|---|---|
| Age | Open vs EVAR | Open vs EVAR | ||
| >80 years | 38%- 16% | 2.4 | 6.3%- 2.0% | 3.1 |
| 76–80 years | 27%- 10% | 2.6 | 3.9%- 1.2% | 3.1 |
| 71–75 years | 19%- 6.6% | 2.8 | 2.4%- 0.8% | 3.2 |
| ≤70 years | 16%- 5.7% | 2.9 | 2.0%- 0.7% | 3.2 |
