Fig. 2From: Circulating growth differentiation factor 15 levels and apolipoprotein B to apolipoprotein A1 ratio in coronary artery disease patients with type 2 diabetes mellitusRestricted cubic spline model of the odds ratios of CAD with serum GDF-15 and ApoB to ApoA1 ratio in T2DM patients. The dashed lines represent the 95% confidence intervals. GDF-15: serum growth differentiation factor 15; Apo B, apolipoproteins B; Apo A1, apolipoproteins A1. Both serum GDF-15 levels and ApoB/ApoA1 ratio were positively correlated with CADBack to article page