Table V.
Multivariate Predictors of Death after Carotid Repair (adjusted for age/gender). A) Composite medical high risk criteria. B) Individual high risk criteria.
| A) | |||
|---|---|---|---|
| Predictors of Death | |||
| OR | 95% CI | P-Value | |
| Carotid Stent vs. Endarterectomy | 3.1 | 2.5-3.8 | < .001 |
| Symptomatic | 5.3 | 4.4-6.3 | < .001 |
| High Risk | 2.6 | 2.2-3.1 | < .001 |
| Year of Procedure | 0.9 | 0.8-0.99 | < .05 |
| B) | |||
|---|---|---|---|
| Predictors of Death (Individual High Risk Criteria) | |||
| Carotid Stent vs. Endarterectomy | 3.2 | 2.6-4.0 | < .001 |
| Symptomatic | 5.3 | 4.5-6.4 | < .001 |
| Female | 0.8 | 0.7-0.99 | < .05 |
| High Risk | |||
| Age ≥ 80 Years | 1.4 | 1.2-1.7 | < .001 |
| Renal failure | 2.6 | 2.0-3.4 | < .001 |
| Chronic lung disease | 1.4 | 1.2-1.8 | < .001 |
| Prior myocardial infarction | 0.5 | 0.3-0.7 | < .001 |
| Congestive heart failure | 3.5 | 2.9-4.3 | < .001 |
| CABG/Valve | 7.1 | 5.4-9.3 | < .001 |
| Unstable angina | 0.6 | 0.4-1.1 | .10 |
| Year of Procedure | 0.9 | 0.8-0.96 | < .01 |