Abbreviation	Full Name
CKD5 ND	non-dialysis patients with stage 5 chronic kidney disease
HD	hemodialysis
HCs	healthy controls
ESRD	end-stage renal disease
CI	cognitive impairment
ASL	arterial spin labeling
QSM	quantitative susceptibility mapping
rs-fMRI	resting-state functional magnetic resonance imaging
MoCA	montreal cognitive assessment
AAL	automated anatomical labeling
Lp	characteristic path length
Cp	clustering coefficients
gamma	normalized clustering coefficient
lambda	normalized characteristic path length
AUC	area under the receiver-operating characteristic curve
sigma	small-worldness
Eg	Global efficiency
Eloc	local efficiency
SMG	supramarginal gyrus
OLF	olfactory cortex
TPOsup	superior temporal gyrus pars temporal pole
DCG	Median cingulate and paracingulate gyri
SMA	supplementary motor area
IOG	inferior occipital gyrus
FFG	fusiform gyrus
CAU	caudate nucleus
PUT	lenticular nucleus, putamen
THA	thalamus
ORBsup	orbital superior frontal gyrus
ORBmid	orbital middle frontal gyrus
ORBinf	orbital inferior frontal gyrus
PCUN	precuneus
CUN	cuneus
MTG	middle temporal gyrus
ITG	inferior temporal gyrus
REC	right gyrus rectus
HIP	hippocampus
CAL	surrounding cortex
SOG	superior occipital gyrus
PoCG	postcentral gyrus
MOG	middle occipital gyrus
ANG	angular gyrus
PCG.L	posterior cingulate gyrus