Figure 4

Module-trait association for TP data. Bar plots of the expression levels (y-axis) of blue module eigengene across healthy, OB, and OBDM samples (x-axis). Expression levels of the module eigengenes were log2-transformed and z-score normalized. In each panel, bars were colored according to the stratification used for the specific clinical trait of interest. For HOMA-I, the samples were stratified according to the corresponding median value only for display purpose. Grey was used to indicate not available data.