Table 5.

Predictors of 30-day mortality at logistic regression analysis.

30 Days Death	Univariate Logistic Regression			Multivariate Logistic Regression
	OR	95% CI	p	OR	95% CI	p
Age	1.03	1.00, 1.07	0.036 *
Arterial hypertension	2.73	1.01, 7.33	0.047 *
Grace score	1.03	1.02, 1.04	<0.001 *
Killip class ≥3	11.5	4.46, 29.6	<0.001 *
GFR	0.96	0.94, 0.97	<0.001 *
LVEF	0.86	0.82, 0.90	<0.001 *	0.86	0.82, 0.90	<0.001 *
Peak Troponin I	1.02	1.01, 1.08	0.012 *
PVF	4.49	1.63, 11.0	0.001 *	4.61	1.49, 14.3	0.042 *
Triangular/Lambda pattern	12.6	4.03, 39.6	<0.001 *

* means p < 0.050. GFR = glomerular filtration rate (mL/min/1.73 m²); LVEF = left ventricular ejection fraction; PVF = primary ventricular fibrillation.