Table IV.
Unadjusted Perioperative Mortality Rates
| Quintile 1 | Quintile 2 | Quintile 3 | Quintile 4 | Quintile 5 | |
|---|---|---|---|---|---|
| EVAR | |||||
| Surgeon Volume | 1.8% | 1.6% | 1.5% | 1.4% | 1.6% |
| Hospital Volume | 1.9% | 1.6% | 1.5% | 1.6% | 1.4% |
| Open | |||||
| Surgeon Volume | 6.4% | 5.6% | 5.1% | 4.6% | 3.8% |
| Hospital Volume | 6.3% | 5.7% | 5.2% | 4.8% | 3.8% |