Fig. 2From: Effects of hyperlipidaemia on plasma apolipoprotein M levels in patients with type 2 diabetes mellitus: an independent case–control studyUnivariate correlation coefficients (Pearson’s r) for associations of plasma apoM with clinical variables and plasma parameters. hyperlipidaemia (n = 79), T2DM without hyperlipidaemia (n = 125), T2DM with hyperlipidaemia (n = 98), and healthy controls (n = 105). The bars indicate the mean values. *P <0.05;**P <0.01; ***P <0.001Back to article page