Fig. 4From: Blood lactate is a predictor of short-term mortality in patients with myocardial infarction complicated by heart failure but without cardiogenic shocka ROC-curve showing relationship between elevated blood lactate (≥ 2.5 mmol/L) and 30-day mortality in patients presenting with heart failure Killip class II-III. b ROC-curve showing relationship between elevated blood lactate (≥ 2.5 mmol/L) and 1-year mortality in patients presenting with heart failure Killip class II-III. AUC = area under the curveBack to article page