Fig. 3From: Changes in the regional homogeneity of resting-state magnetic resonance imaging in perimenopausal womenCorrelation between ReHo value in left middle cingulate and estrogen level (a on the left and b on the right). The ReHo value in left middle cingulate gyrus was negatively correlated with estrogen level (\(r=-0.489, P=0.038\))Back to article page