Table 3.

Logistic regression analysis: odds ratio of death or decompensation in the postoperative period using the parameters of procedure urgency and the MELD score (A) or the CTP score (B)

	Odds ratio	95% CI	P
A: MELD model
MELD (1 unit increase)	1.1	[1.03-1.17]	0.0044
MELD (5 unit increase)	1.58	[1.16-2.19]
Elective (no vs yes)	4.34	[1.81-10.71]	0.0011
B: CTP model
CTP (1 unit increase)	1.25	[1.00-1.57]	0.0554
Elective (no vs yes)	5.18	[2.20-12.22]	0.0002