NPPB and diabetes mellitus: After adjusting for age, diabetes mellitus, final TIMI flow grade, hypoxic liver injury, hsCRP level, and troponin I level, high serum sST2 level (>75.8 ng/mL, adjusted hazard ratio2.098, 95% CI1.008–4.367, p = 0.048) and high serum NT-proBNP level (>400 pg/mL, adjusted hazard ratio 2.606, 95% CI1.086–6.257, p = 0.032) at presentation were found to independently predict 1-year MACCE.