Partial correlation coefficients between network metrics and biochemical parameters.

The partial correlations were computed with age, gender and summary measures of head motion as the confounding covariates. Values in bold indicate significant correlations (P< 0.05). No significant correlations were observed for dialysis duration, kalium level, creatinine level and urea level. Eloc, local efficiency. DMN, default mode network. ECN, executive control network. SMN, sensorimotor network. VN, visual network. Partial correlation coefficients between network metrics and biochemical parameters.