FIGURE 1.

Orthogonal partial least squares discriminant analysis (OPLS‐DA) score plots showing supervised group seperation between (A) obesity and controls (R²X = 0.89, Q² = 0.574, R2Y P‐value = .0005, Q2 P‐value = .0005), (B) GDM and controls (R²X = 0.722, Q² = 0.277, R2Y P‐value = .0005, Q2 P‐value = .0005), and (C) obesity and GDM (R²X = 0.465, Q² = 0.258, R2Y P‐value = .0005, Q2 P‐value = .0005). Each triangle or cross represents one individual under study, plotted using a list of urinary metabolites found to be statistically significant by either MW or VIAVC testing. The x‐axis and y‐axis show the predictive (across group variation) and orthogonal (within group) components, respectively