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Table 4 Comparison of immune function between the two groups

From: Safety and efficacy of precision hepatectomy in the treatment of primary liver cancer

Indicators

Time

Study group(49)

Controlgroup(49)

t

P

CD4+(%)

Before surgery

34.98 ± 3.87

35.01 ± 4.01

-0.038

0.971

1 week after surgery

27.02 ± 3.93

20.87 ± 3.87

7.792

<0.001

CD3+(%)

Before surgery

62.09 ± 4.09

62.17 ± 3.16

-0.108

0.914

1 week after surgery

48.76 ± 4.21

53.29 ± 3.76

-5.685

<0.001

CD4+/CD8+(%)

Before surgery

1.31 ± 0.19

1.33 ± 0.21

-0.494

0.622

1 week after surgery

0.93 ± 0.16

0.64 ± 0.17

-291.151

<0.001