Parameter | EVAR | OPEN | ||||||
---|---|---|---|---|---|---|---|---|
Univariate analysis | Multivariate analysis | Univariate analysis | Multivariate analysis | |||||
OR (95%CI) | P | OR (95%CI) | P | OR (95%CI) | P | OR (95%CI) | P | |
Age (years) | 1.033 (1.001–1.066) | 0.044 | 1.053 (1.000–1.110) | 0.050 | ||||
Male sex (%) | 1.338 (0.602–2.975) | 0.475 | 10.455 (1.234–88.601) | 0.031 | ||||
Baseline SCr (umol/L) | 1.003 (1.000–1.007) | 0.065 | 1.065 (1.029–1.102) | <0.001 | ||||
Baseline blood urea nitrogen (mmol/L) | 1.223 (1.114–1.343) | <0.001 | 1.862 (1.305–2.656) | 0.001 | ||||
Baseline eGFR (ml/min/1.73m2) | 0.966 (0.953–0.978) | <0.001 | 0.968 (0.956–0.981) | <0.001 | 0.925 (0.887–0.964) | <0.001 | 0.918 (0.872–0.966) | 0.001 |
Ruptured abdominal aortic aneurysm (n,%) | 1.491 (0.730–3.043) | 0.273 | 31.000 (3.625–265.087) | 0.002 | 27.052 (2.132–343.324) | 0.011 | ||
Renal artery involvement (%) | 3.000 (1.237–7.277) | 0.015 | 3.120 (1.200–8.107) | 0.020 | 0.771 (0.165–3.601) | 0.741 | ||
Hypertension (%) | 2.263 (1.242–4.123) | 0.008 | 4.886 (1.460–16.345) | 0.010 | ||||
Cardiovascular diseases (%) | 2.870 (1.457–5.651) | 0.002 | 2.324 (1.104–4.891) | 0.026 | ————— | |||
Diabetes mellitus (%) | 1.604 (0.642–4.007) | 0.312 | 4.429 (0.431–45.516) | 0.211 | ||||
Operative duration > 230 min (n, %) | 1.616 (0.931–2.807) | 0.088 | 3.353 (1.005–11.190) | 0.049 |