Age, gender, previous history of AMI, HF, HTN, DM, smoking history, territory of infarction, STEMI or NSTEMI, Killip class, eGFR, troponin I, therapy with ACE inhibitors, angiotensin receptor blockers and beta‐blockers, NT‐proBNP, and GDF‐15. Here, NPPB is linked to hydrops fetalis.