Table 3.
In‐Hospital Mortality After Open and Endovascular iAAA Repair
| Variable | All Cases | <65 y | 65–69 y | 70–74 y | 75–79 y | >79 y | P Value |
|---|---|---|---|---|---|---|---|
| Overall (P<0.01) | |||||||
| No. of cases | |||||||
| Men | 83 603 | 16 889 | 15 734 | 20 901 | 17 173 | 12 906 | ··· |
| Women | 11 363 | 1486 | 1674 | 2625 | 2645 | 2933 | ··· |
| Death until discharge, n (%) | |||||||
| Men | 2482 (3.0) | 229 (1.4) | 314 (2.0) | 551 (2.6) | 732 (4.3) | 656 (5.1) | <0.01 |
| Women | 557 (4.9) | 30 (2.0) | 65 (3.9) | 119 (4.5) | 143 (5.4) | 200 (6.8) | <0.01 |
| OAR (P<0.01) | |||||||
| No. of cases | |||||||
| Men | 35 876 | 9078 | 7949 | 8968 | 6495 | 3386 | ··· |
| Women | 5614 | 953 | 1053 | 1403 | 1191 | 1014 | ··· |
| Death until discharge, n (%) | |||||||
| Men | 1776 (5.0) | 195 (2.1) | 251 (3.2) | 415 (4.6) | 505 (7.8) | 410 (12.1) | <0.01 |
| Women | 393 (7.0) | 21 (2.2) | 52 (4.9) | 98 (7.0) | 94 (7.9) | 128 (12.6) | <0.01 |
| EVAR (P<0.01) | |||||||
| No. of cases | |||||||
| Men | 47 727 | 7811 | 7785 | 11 933 | 10 678 | 9520 | ··· |
| Women | 5749 | 533 | 621 | 1222 | 1454 | 1919 | ··· |
| Death until discharge, n (%) | |||||||
| Men | 706 (1.5) | 34 (0.4) | 63 (0.8) | 136 (1.1) | 227 (2.1) | 246 (2.6) | <0.01 |
| Women | 164 (2.9) | 9 (1.7) | 13 (2.1) | 21 (1.7) | 49 (3.4) | 72 (3.8) | <0.01 |
P values of the Bonferroni‐corrected χ2 test comparing men vs women are given next to treatment modality. P value of Cochran‐Armitage test for trend is given in the right column. EVAR indicates endovascular aortic repair; iAAA, intact abdominal aortic aneurysm; and OAR, open aortic repair.