PLA2G7 and coronary artery disorder: Causal risk ratios for coronary heart disease per 65% lower Lp-PLA2 activity were: 0.95 (0.88–1.03) with Val279Phe; 0.92 (0.74–1.16) with carriage of any loss-of-function variant; 1.01 (0.68–1.51) with Val379Ala; and 0.95 (0.89–1.02) with darapladib treatment.