Research Article
Multicentre Covariate Adjustment Analysis of Short-Term and 5-Year Outcomes after Endovascular Repair according to Sex
Table 2
Anatomical characteristics.
| Characteristics | Females (n = 57) | Males (n = 352) | value |
| Size of aneurysm (mm) | 56.3 ± 9.9 | 59.7 ± 13.3 | 0.082 | Length of infrarenal neck (mm) | 29.3 ± 8.8 | 32.3 ± 13.1 | 0.191 | Proximal neck diameter (mm) | 24.0 ± 3.2 | 24.1 ± 2.8 | 0.799 | Distal neck diameter (mm) | 27.3 ± 2.7 | 26.7 ± 2.9 | 0.112 | Neck angulation (°) | 14.0 ± 15.7 | 20.2 ± 20.4 | 0.041 | Neck angulation > 60° | 2 (3.5%) | 35 (9.9%) | 0.081 | Neck flaring > 1 mm | 27 (47.4%) | 140 (39.8%) | 0.282 | Neck thrombosis | | | 0.566 | None | 36 (63.2%) | 215 (61.0%) | | Mild | 14 (24.6%) | 109 (31.0%) | | Moderate | 6 (10.5%) | 26 (7.4%) | | Severe | 1 (1.7%) | 2 (0.6%) | | Length of infrarenal aorta (mm) | 117.9 ± 10.8 | 121.6 ± 13.9 | 0.289 | Right CIA length (mm) | 59.8 ± 11.3 | 61.9 ± 12.8 | 0.237 | Distal right CIA diameter (mm) | 14.5 ± 6.6 | 15.3 ± 7.5 | 0.259 | Right EIA diameter (mm) | 9.3 ± 1.3 | 9.6 ± 1.4 | 0.113 | Right iliac tortuosity | | | 0.423 | None | 35 (61.4%) | 183 (52.0%) | | Mild | 7 (12.3%) | 61 (17.3%) | | Moderate | 12 (21.0%) | 74 (21.0%) | | Severe | 3 (5.3%) | 34 (9.7%) | | Left CIA length (mm) | 56.7 ± 10.7 | 57.1 ± 8.8 | 0.139 | Distal left CIA diameter (mm) | 13.6 ± 2.6 | 13.8 ± 2.9 | 0.456 | Left EIA diameter (mm) | 9.6 ± 1.5 | 9.8 ± 1.4 | 0.285 | Left iliac tortuosity | | | 0.650 | None | 29 (50.9%) | 156 (44.3%) | | Mild | 14 (24.6%) | 104 (29.5%) | | Moderate | 12 (21.0%) | 70 (19.9%) | | Severe | 2 (3.5%) | 22 (6.2%) | | Neck calcification | | | 0.459 | None | 43 (75.4%) | 278 (79.0%) | | Mild to moderate | 12 (21.05%) | 70 (19.9%) | | Severe | 2 (3.5%) | 4 (1.1%) | | Patent lumbar vessels | 51 (89.5%) | 292 (82.9%) | 0.193 | Patent IMA | 49 (86.0%) | 286 (81.2%) | 0.378 | Patent left iliac | 51 (89.5%) | 333 (94.6%) | 0.164 | Patent right iliac | 53 (93.0%) | 326 (92.6%) | 0.921 |
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Note. CIA: common iliac artery; EIA: external iliac artery; IMA: inferior mesenteric artery.
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