SELP and coronary artery disorder: As for the P-selectin Thr715Pro polymorphism, the 715Pro carriers had a significant 19% risk reduction in MI group (allele comparison: P = 0.04, 95%CI 0.67–0.99, Pheterogeneity = 0.14) and a suggestive risk effect in CAD group (allele comparison: P = 0.65, OR = 1.04, 95%CI 0.87–1.25, Pheterogeneity = 0.26) (Figure 5).