VWF and coronary artery disorder: The unadjusted odds ratio for CAD was 1.05 (95% CI, 1.03–1.07; p < 0.001) per 1% decrease in platelet adhesion after GPIb inhibition, and 0.98 (95% CI, 0.97–0.99; p = 0.002) per 1% increase in VWF:CB activity.