Fig. 2From: A multi-omics study to investigate the progression of the Correa pathway in gastric mucosa in the context of cirrhosisThe liver cirrhosis group is associated with altered serum metabolites. A Differential metabolites by volcano diagram. B PLS-DA of the metabolites across the two groups. C VIP scores with the corresponding expression heatmap. On the left side is the metabolite heatmap. On the right side is the metabolite VIP bar graph. The bar length indicates the contribution of the metabolite to the difference between the two groups. The higher value means the metabolite is more difference between the two groups. The bar color indicates the P value of the metabolite between the two groups, *p < 0.05, **p < 0.01, and ***p < 0.001Back to article page