As opposed to this significant eNOS association, was seen with PCAG (χ2=6.33 [p<0.05], OR=2.09 [95% CI=1.12–3.89]), with p<0.01 for the dominant model, as well as with POAG (χ2=8.89 [p<0.05], OR=2.23 [95% CI=1.26–3.39]), with p<0.01 for dominant model. This evidence concerns the gene NOS3 and open-angle glaucoma.