FIGURE 3.
Shows the strong correlation between brainstem region volumes and clinical measures for ME/CFS and long COVID patients. We observed statistically significant relationship between the pons, brainstem volumes and “pain” score in ME/CFS patients (A,B). We also found statistically significant relationship between midbrain volume and “Breathing difficulty” score in ME/CFS (C) and long COVID (D) patients. Y-axis is the volume and x-axis are the clinical scores.