Fig. 4: Mediating effect of DTI-ALPS on the association between sleep quality and rich-club SC-FC coupling. | Molecular Psychiatry

Fig. 4: Mediating effect of DTI-ALPS on the association between sleep quality and rich-club SC-FC coupling.

From: Effects of sleep on the glymphatic functioning and multimodal human brain network affecting memory in older adults

Fig. 4

A Positive correlation between PSQI and SC-FC coupling in rich-club connections [SC-FC Coupling (RC)]. B No significant correlation between AHI and SC-FC coupling in rich-club connections [SC-FC Coupling (RC)]. C DTI-ALPS positively mediated the association between PSQI and SC-FC coupling of rich-club (RC) connectivity. D DTI-ALPS positively mediated the association between AHI and SC-FC coupling of RC connectivity. CI is 95% bootstrapping confidence interval of indirect effect. **p < 0.01, *p < 0.05, †p < 0.1.

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