The prognostic value of MELD-XI in elderly patients with ST-segment elevation myocardial infarction: an observational study

Table 2 Multivariable logistic regression analysis for in-hospital death

Clinical variables	OR	95% CI	P-value
Model 1
TIMI risk score	1.22	1.07,1.40	0.004
MELD-XI	1.09	1.04,1.14	0.001
log(creatine kinase MB)	1.44	0.79,2.61	0.236
ALT > 40 U/L	1.48	0.68,3.20	0.326
LVEF	0.98	0.96,1.01	0.178
IABP	3.69	1.85,7.36	< 0.001
Model 2
TIMI risk score	1.23	1.07,1.41	0.003
MELD-XI ≥ 13	3.83	1.99,7.40	< 0.001
log(creatine kinase MB)	1.63	0.88,3.01	0.122
ALT > 40 U/L	1.28	0.59,2.76	0.527
LVEF	0.98	0.96,1.01	0.226
IABP	3.59	1.79,7.19	< 0.001

OR, odds ratio; CI; confidence interval; TIMI, Thrombolysis In Myocardial Infarction; MELD-XI, Model for End-stage Liver Disease excluding INR; ALT, alanine transaminase; LVEF, left ventricular ejection fraction; IABP, intra-aortic balloon pump

ISSN: 1471-2261