S100A8 and coronary artery disorder: In univariate analysis, MRP8/14 (r = 0.30, P < 0.001)(Figure 1), hsCRP (r = 0.23, P = 0.003), and 2 h postprandial glucose (r = 0.16, P = 0.032) levels were positively correlated with carotid IMT in non-CAD group.