Correlation analysis showed a strong association between serum galectin-3 levels and age (r = 0.135, p = 0.003), CAD history (r = 0.117, p = 0.010), neutrophil count (r = 0.217, p < 0.001), serum BNP (r = 0.149, p = 0.006), ln-hsCRP levels (r = 0.306, p < 0.001), and AoAC score (r = 0.255, p < 0.001). Here, LGALS3 is linked to coronary artery disorder.