Skip to main content
. 2021 Feb 22;13:630382. doi: 10.3389/fnagi.2021.630382

Figure 3.

Figure 3

Group-level differences in ReHo among all the subjects and behavioral significance. (A) The results showed the altered ReHo regions among the groups, including BPCG, LIPL, LMTG, and RSOG (GRF-corrected, cluster level p < 0.05, voxel-level p < 0.001). (B) Post hoc analysis of the altered ReHo regions in all the groups (Bonferroni correction, p < 0.05). Box plots show the 25 percentile, the median, and the 75 percentile, and whisker plots are in mean ± SD. *Represents statistical difference (p < 0.05). (C) Significant correlations between the altered ReHo and neuropsychological tests in the SCD, MCI, and AD groups after controlling the effects of age, gender, education, and GM volumes as covariates of no interest (p < 0.01). AD, Alzheimer's Disease; MCI, Mild Cognitive Impairment; SCD, Subjective Cognitive Decline; HC, Healthy Control; MMSE, Mini-Mental State Examination; ReHo, Regional Homogeneity; BPCG, Bilateral Posterior Cingulate Gyrus; LIPL, Left Inferior Parietal; LMTG, Left middle Temporal gyrus; RSOG, Right Superior Occipital Gyrus; GM, Gray Matter; GRF, Gaussian Random Field.