Table VI.

Independent Predictors of MAE in Elective and Symptomatic AAAs

	OR	95% CI	P-value
Symptomatic aneurysm	1.49	1.07–2.08	.02
EVAR (vs. open)	0.23	0.17–0.30	<.001
Age increase (by decade)	1.25	1.07–1.44	.004
Female	1.51	1.17–1.95	.002
Current smoker	1.24	0.97–1.60	.09
Baseline Cr > 1.78 mg/dl	2.14	1.63–2.82	<.001
Pre-op Wound	2.48	1.11–5.51	.03
Pre-op Transfusion	2.37	1.15–4.88	.02
Juxtarenal aneurysm	1.64	1.22–2.20	.001

^*Also adjusted for diabetes, CHF, pre-op dialysis

Hosmer and Lemeshow test .13 (> .13 throughout all steps)

EVAR repairs only: Symptomatic aneurysm OR 2.42 (CI 1.57–3.74, P < .001)

Open repairs only: Symptomatic aneurysm OR 0.91 (CI 0.56–1.48, P = .70)