Identification of discriminative neuroimaging markers for patients on hemodialysis with insomnia: a fractional amplitude of low frequency fluctuation-based machine learning analysis

Table 4 The fALFF differences between the HDWI group and HDWoI group (two sample t test)

Condition	Region	MNI coordinates X Y Z			Peak T value	Z value	Cluster size
HS > HNS	CAL_Bi	0	-78	6	4.22	3.88	49
HS > HNS	MOG_R	33	-87	3	4.46	4.07	94
HS < HNS	Cerebelum_R*	36	-42	-48	-4.03	-3.73	15

Abbreviation: Bi bilateral, R Right, CAL calcarine, MOG middle occipital gyrus; * = a threshold of voxel-wise p < 0.001 uncorrected and cluster-level p < 0.05 after 3dFWHMx and 3dClustSim [AFNI (https://afni.nimh.nih.gov/) released in July 2017] was applied to correct for multiple comparisons

ISSN: 1471-244X