Table III.
Cox proportional hazard for aneurysm-related mortality and all-cause mortality at 1-year: analysis of maximum likelihood estimates
| Variable | HR | 95% HR CL | P | |
|---|---|---|---|---|
| Aneurysm-related mortality | ||||
| Age | 1.085 | 0.991 | 1.188 | .0786 |
| Female | 4.237 | 1.292 | 13.889 | .0171 |
| Myocardial infarction | 3.766 | 1.102 | 12.868 | .0344 |
| Hypertension | 1.903 | 0.411 | 8.809 | .4104 |
| COPD | 0.612 | 0.132 | 2.835 | .5305 |
| Diabetes mellitus | 0.681 | 0.087 | 5.318 | .7139 |
| Renal failure | 3.368 | 0.431 | 26.334 | .2471 |
| Aneurysm size | 1.013 | 0.968 | 1.061 | .5739 |
| All-cause mortality | ||||
| Age | 1.098 | 1.027 | 1.174 | .0062 |
| Female | 2.632 | 1.062 | 6.536 | .0368 |
| Myocardial infarction | 1.655 | 0.697 | 3.929 | .2531 |
| Congestive heart failure | 1.598 | 0.372 | 6.860 | .5286 |
| Hypertension | 1.825 | 0.614 | 5.424 | .2790 |
| COPD | 1.104 | 0.428 | 2.846 | .8372 |
| Diabetes mellitus | 1.152 | 0.339 | 3.910 | .8208 |
| Renal failure | 6.169 | 1.815 | 20.972 | .0036 |
| Aneurysm size | 1.003 | 0.968 | 1.040 | .8498 |
CL, Confidence limits; COPD, chronic obstructive pulmonary disease; HR, hazard ratio.