Group

n

Complete remission

significant effect

effective

ineffective

effectively

χ2

P

Blank control group

20

18

2

0

0

100%

50.953

0.000

Model control group

20

0

0

3

17

15%

MEBO group

20

6

4

2

8

60%

Zhuang medicine group

20

7

2

2

9

55%

Combined group

20

15

3

1

1

95%