VEGFA and Tricuspid regurgitation: Serum levels of increased vascular endothelial growth factor left were significantly associated with left atrium diameter (r = 0.51, 95% CI: 0.09–0.77, and P = 0.01), left ventricle ejection fraction (r = −0.56, 95% CI: −0.80–−0.17, and P = 0.01), LV fractional shortening (r = −0.54, 95% CI: −0.79–−0.14, and P = 0.02), LV mass (r = 0.61, 95% CI: 0.24–0.82, and P = 0.03), LV mass index (r = 0.46, 95% CI: 0.02–0.75, and P = 0.04), vena cava inferior diameter (r = 0.65, 95% CI: 0.30–0.84, and P = 0.01), and peak gradient of tricuspid regurgitation (r = 0.46, 95% CI: 0.04–0.74, and P = 0.03).