CRP and obesity disorder: Prolonged ventilator need was observed in nearly half (48.7%) of the patients, which was found to be associated with various factors such as female gender, inferior wall MI with RV infarct, sub-optimal (<III) TIMI, culprit left main (LM)/right coronary artery (RCA), diabetes, obesity, RV dysfunction, biventricular failure, elevated LVEDP, high admission SOFA score, PCT, CRP, positive balance, negative balance, and frailty status at admission.