Before treatment

After treatment

p-value

Characteristics of the liver

N

%

N

%

Size (n = 260)

Normal

226

86.92

230

88.46

0.620

Hepatomegaly

34

13.08

30

11.54

0.861

Structure (n = 260)

Homogeneous

244

93.85

260

100

<0.001

Heterogeneous

16

6.15

0

0.00

-

Outlines (n = 260)

Regular

252

96.92

260

100

0.011

Irregular

8

3.08

0

0.00

-