Fig. 5From: Metabolomics reveals distinct, antibody-independent, molecular signatures of MS, AQP4-antibody and MOG-antibody diseaseStatistically significant OPLS-DA models for the separation of MOG-Ab (yellow) from a) RRMS (black) and b) AQP4-Ab NMOSD (red). Model validity was assessed by comparing the accuracy, sensitivity, and specificity of the ensemble with that of a null distribution using the Kolmogorov-Smirnov test (p-values < 0.001 are indicated by ***)Back to article page