Scattergram and box plot of ReHo among eight survivor and four non-survivor cirrhotic patients with overt hepatic encephalopathy (OHE).

The mean ReHo values of the right superior temporal gyrus was lower in the non-survivors compared to the survivors (-0.48 vs. -0.16, p = 0.016). The mean ReHo values of the left cerebellar crus I was higher in the non-survivors than in the survivors (1.24 vs. 0.66, p = 0.015). Boxes represent the 25th and 75th percentiles, and the lines in the boxes indicate the medians. Upper and lower lines of whiskers represent minimum and maximum values. ReHo, regional homogeneity; AU, arbitrary unit; *p<0.05