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Table 4 Significant alteration of connectivity (SAC) between schizophrenia and healthy control

From: Non-negative discriminative brain functional connectivity for identifying schizophrenia on resting-state fMRI

No.

Brain area A

Brain area B

Weight score

SAC 1

Cuneus

Superior frontal gyrus, medial orbital

41.36

SAC 2

Paracentral lobule

Calcarine fissure and surrounding cortex

32.57

SAC 3

Inferior temporal gyrus

Middle frontal gyrus

31.04

SAC 4

Fusiform gyrus

Superior frontal gyrus, medial

25.79

SAC 5

Temporal pole: superior temporal gyrus

Precentral gyrus

19.16

SAC 6

Median cingulate and paracingulate gyri

Superior frontal gyrus, medial

17.84

SAC 7

Anterior cingulate and paracingulate gyri

Inferior frontal gyrus, triangular part

17.02

SAC 8

Caudate nucleus

Precentral gyrus

15.79

SAC 9

Lenticular nucleus, pallidum

Inferior occipital gyrus

14.57

SAC 10

Precuneus

Fusiform gyrus

14.45

SAC 11

Precuneus

Superior parietal gyrus

13.76

SAC 12

Hippocampus

Middle frontal gyrus

13.53

SAC 13

Temporal pole: middle temporal gyrus

Paracentral lobule

12.73

SAC 14

Caudate nucleus

Fusiform gyrus

11.26

SAC 15

Precuneus

Supplementary motor area

10.44

SAC 16

Postcentral gyrus

Inferior occipital gyrus

9.99

SAC 17

Inferior temporal gyrus

Middle occipital gyrus

9.57

SAC 18

Lingual gyrus

Superior frontal gyrus, medial

9.45

SAC 19

Precuneus

Precentral gyrus

9.26

SAC 20

Middle temporal gyrus

Inferior parietal, but supramarginal and angular gyri

8.40

SAC 21

Precuneus

Precentral gyrus

8.03

SAC 22

Parahippocampal gyrus

Anterior cingulate and paracingulate gyri

7.46

SAC 23

Middle temporal gyrus

Precentral gyrus

6.99

SAC 24

Inferior frontal gyrus, triangular part

Superior frontal gyrus, orbital part

6.31

SAC 25

Lenticular nucleus, pallidum

Superior frontal gyrus, orbital part

5.97

SAC 26

Lingual gyrus

Insula

5.72

SAC 27

Thalamus

Gyrus rectus

5.40

SAC 28

Precuneus

Rolandic operculum

5.13

SAC 29

Heschl gyrus

Inferior occipital gyrus

4.72

SAC 30

Supramarginal gyrus

Median cingulate and paracingulate gyri

3.84