Univariable cause-specific Cox regression analysis revealed that male gender, STEMI diagnosis, diabetes mellitus, previous acute myocardial infarction, percutaneous coronary intervention or coronary artery bypass grafting, hemoglobin level at discharge, and Galectin 3 binding protein level were associated with an increased risk of angina/reinfarction (Supplementary Table S2). Here, LGALS3 is linked to myocardial infarction.