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Table 4 Changes of grey matter volume, MTI, and DTI-values in patients with dystonia and their correlation with clinical data

From: Structural brain abnormalities in cervical dystonia

Brain region

Side

BA

MNI space

t-value

P (uncorr)

Cluster size

   

x

y

z

   

Positive correlation UDRS and grey matter volume

Frontal gyrus

right

11

1

22

−27

5.23

0.002

690

Cingulate gyrus

left

-

−12

−19

31

4.81

0.004

310

Inferior frontal gyrus

left

-

−45

27

6

3.97

0.022

134

Positive correlation UDRS and FA

Middle occipital gyrus

right

19

36

−73

0

7.20

0.010*

1381

Cingulum, pars posterior

right

30

13

−65

8

5.00

0.001*

2258

Occipital lobe, cuneus

17

9

−83

5

4.73

Occipital lobe

left

19

−40

−66

−16

5.02

0.006

200

18

−2

−73

−6

4.70

0.011

495

Occipital lobe

left

19

−36

−83

4

4.27

0.024

416

−27

−82

2

3.92

Frontal lobe

left

10

−18

54

11

5.49

0.017*

1241

32

−23

40

8

4.32

11

−23

42

−1

4.11

Frontal lobe

left

8

−23

18

37

4.92

0.007

386

Frontal lobe

right

11

9

48

−16

4.72

0.010

161

Parietal lobe, precuneus

left

7

−13

−74

49

4.34

0.021

210

Negative correlation UDRS and ADC

Occipital lobe, cingulum

right

-

19

−62

10

5.48

0.014*

1531

20

−73

14

4.20

28

−71

18

4.02

Middle occipital gyrus

right

19

38

−72

5

4.14

0.026

412

Negative correlation disease duration and MTR

Middle frontal gyrus

left

6

−26

23

60

5.65

0.001

559

Precentral gyrus

left

4

−22

−28

64

4.99

0.002

549

Fusiform gyrus

right

37

46

−56

−21

4.97

0.002

687

Negative correlation disease duration and FA

Superior frontal gyrus

left

8

−26

20

54

5.89

0.001

255

Parietal lobe, precuneus

left

7

19

−72

50

5.19

0.004

356

Parietal lobe, precuneus

right

7

−4

−72

44

4.32

0.022

135

Occipital lobe

left

17

−10

−92

−15

4.08

0.033

288

Temporal lobe

left

37

−44

−45

−13

4.15

0.029

278

−40

−53

−10

3.79

Positive correlation disease duration and ADC

Occipital gyrus

right

18

30

−94

−5

4.53

0.012

430

36

−91

−10

3.78

Occipital lobe. cuneus

Right

-

5

−99

4

4.16

0.025

246

Negative correlation disease duration and ADC

Middle frontal gyrus

left

8

−26

15

52

6.34

<0.001

335

6

−41

−2

49

4.74

0.008

118

Middle frontal gyrus

right

6

25

−12

64

4.26

0.021

118

Inferior parietal lobule

right

40

40

−57

42

5.27

0.003

443

46

−51

53

3.71

Inferior parietal lobule

right

40

38

−40

43

4.43

0.015

154

Inferior parietal lobule

left

40

−50

−40

47

5.15

0.004

825

−40

−41

43

4.66

−44

−33

42

4.03

Postcentral gyrus

right

3

25

−31

54

5.34

0.003

172

Postcentral gyrus

left

3

−22

−30

63

4.80

0.008

614

Precentral gyrus

right

4

55

−10

45

4.55

0.012

382

4

43

−14

59

4.24

0.022

283

Parietal lobe, precuneus

left

7

−16

−63

55

4.28

0.020

155

  1. * significant with FDR (false discovery rate).