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. 2019 Jul 5;20:246. doi: 10.1186/s12882-019-1435-6

Fig. 1.

Fig. 1

Group comparison based on component 3. The IC map of component 3 in the control group predominantly consisted of the PCC, precuneus, bilateral inferior parietal and MPFC (P < 0.001, AlphaSim corrected). Similar functional connectivity but with somewhat disrupted intrinsic connectivity in several DMN areas was found in the ESRD group (P < 0.001, AlphaSim corrected). The ESRD group showed significantly decreased connectivity in the PCC and the adjacent precuneus (P < 0.05, AlphaSim corrected, cluster size≥428 voxels) compared with the control group