. Author manuscript; available in PMC: 2016 Jul 1.

Published in final edited form as: J Vasc Surg. 2015 May 5;62(1):8–15. doi: 10.1016/j.jvs.2015.02.038

Table II.

Bivariate and multivariate assessment for risk factors for in-hospital mortality after rAAA repair

	Bivariate Analysis		Multivariate analysis
Risk Factor	Odds Ratio (95% CI)	P value	Spearman ρ correlation coefficient (95% CI)	P value
Female	0.7 (0.3,1.9)	.62	-	-
Age ≥ 70^a	*2.6 (1.3,5.6)*	*.01*	*.27 (.05,.46)*	*.03*
*LOC*	*11 (4.5,27)*	*<.001*	*.36 (.16,.54)*	*<.001*
*Shock*	*5.4 (2.1,14)*	*<.001*	*.27 (.05,.46)*	*.02*
*CPR*	*13 (2.9,63)*	*<.001*	*.32 (.11,.50)*	*.004*
MCD	3.3 (1.4,7.8)	.01	.17 (−.05,.38)	.12
CVD	1.1 (0.3,4.0)	1.0	-	-
RD^b	3.8 (1.5,9.3)	.006	.30 (.09,.49)^b	.006^b

considered as a continuous variable in multivariate analysis;

not included in the ANN or multiple logistic regression model despite P < .05.

Bold- Included in multivariate analysis (P < .05). Bold Italics- included in multiple logistic regression and ANN models, as P < .05; LOC, loss of consciousness; MCD, myocardial disease; CVD, cerebrovascular disease; RD, renal disease