Figure 4
From: Altered spontaneous activity in the frontal gyrus in dry eye: a resting-state functional MRI study

The correlation analysis between the course of the disease and the average ReHo of the brain area. (A) is the correlation between the ReHo value of awkward gyrus triangularpart and duration of disease (R square = 0.03689, P = 0.3275). (B) is the correlation between the ReHo value and duration of disease (R square = 0.2299). The P value is 0.0098. (C) shows the correlation between the ReHo value and duration of disease, R square = 0.5940, and P < 0.0001.