ANGPTL7 and coronary stenosis: As presented in Figure 4A, patients with ≥90% coronary stenosis had significantly higher levels of serum ANGPTL7 [1.79(1.13, 2.35) ng/ml] than those with ≤50% stenosis [1.11(0.93, 1.59) ng/ml] with a significantly statistical difference (P < 0.001).