Figure 4
From: Acute interaction between hydrocortisone and insulin alters the plasma metabolome in humans
OPLS-DA score plot for healthy individuals having either high or low insulin dose. The OPLS-DA score plot shows two groups of samples (n = 29 samples per group) based on readings of 29 significant metabolites in plasma of healthy individuals. Subjects with low insulin dose (green) and subjects with high insulin dose (blue). The model consists of one predictive x-score component; component t[1] and one orthogonal x-score components to[1]. t[1] explains 56.9% of the predictive variation in x, to[1] explains 22% of the orthogonal variation in x, R2X (cum) = 0.789, R2Y (cum) = 1, R2 (cum) = 0.841, Accuracy of prediction Q2 (cum) = 0.796.
