Fig. 4From: Metabolomics reveals distinct, antibody-independent, molecular signatures of MS, AQP4-antibody and MOG-antibody diseasePredictive OPLS-DA model for the discrimination of RRMS and AQP4-Ab NMOSD plasma. OPLS-DA scores plots of RRMS (black circle) and AQP4-Ab NMOSD (red circle) and predicted classifications of a) independent test set of RRMS (black square) and AQP4-Ab NMOSD (red square), b) low titre (≥100 and <200) AQP4-Ab NMOSD (yellow square) c) very low titre (<100) AQP4-Ab NMOSD (blue square), and d) negative titre AQP4-Ab NMOSD (green square) plasma samplesBack to article page