FABP3 and type 2 diabetes mellitus: For all patients, ischemic markers such as heart-type fatty-acid-binding protein (H-FABP) levels returned to normal at follow-up, while and troponin levels were significantly decreased (44,458 ng/L overall), particularly in CKD patients regardless of T2DM status (73,294 to 82,500 ng/L) [77].