Table 1 Comparison of fMRI in each group (\(\overline{x}\) ± s)

Control group

0.31 ± 0.02

0.44 ± 0.03

2.29 ± 0.1

2.20 ± 0.09

15.87 ± 0.70

32.20 ± 1.26

Type II

0.27 ± 0.01*

0.37 ± 0.02*

2.13 ± 0.89*

2.12 ± 0.09

16.49 ± 0.39

33.39 ± 0.74

Type III

0.26 ± 0.02*

0.37 ± 0.03*

2.06 ± 0.09*

2.04 ± 0.87*

16.82 ± 0.90

34.18 ± 1.16*

Type IV

0.24 ± 0.01*#※

0.32 ± 0.02*#※

1.95 ± 0.14*#※

1.90 ± 0.13*#※

19.95 ± 1.78*#※

37.21 ± 2.09*#※

Type V

0.26 ± 0.02*◎

0.36 ± 0.03*◎

2.05 ± 0.11*

2.02 ± 0.13*◎

17.62 ± 1.47*◎

34.40 ± 1.21*◎

F value

24.328

44.915

20.221

14.731

22.933

22.141

P value

 < 0.001

 < 0.001

 < 0.001

 < 0.001

 < 0.001

 < 0.001