BMPR2 and coronary artery disorder: During this period, the occurrence of MACE was recorded, and the evaluation value of the combined detection of TRIB3 and BMPR2 for MACE was analysed.<h4>Results</h4>In the CHD group, the concentration of TRIB3 was significantly elevated compared to the control group, with a notable decline in TRIB3 levels after treatment (P&lt; 0.05).