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. 2019 Jul 25;9(8):157. doi: 10.3390/metabo9080157

Figure 4.

Figure 4

Strength of correlation between weighted gene co-expression network analysis (WGCNA) modules and clinical variables and outcomes. Heatmap of module/clinical variable correlation. Plasma (A) or BAL (B). Module colors correspond to dendrogram in Figure S2. Cell text is Pearson correlation (p-value) between the first principal component representing the module and the corresponding variable. Plasma WGCNA modules without any correlation, p-values <0.01, are excluded (12 excluded, 19 displayed) for greater visual clarity. Full plasma WGCNA module to clinical variable correlations are shown in Figure S5.