Group

N

CD3+ (%)

CD4+ (%)

CD4+ /CD8+

Before psycho-

logical care

After psycho-

logical care

Before psycho-

logical care

After psycho-

logical care

Before psycho-

logical care

After psycho-

logical care

Observation group

50

46.94 ± 6.54

52.42 ± 4.65

34.43 ± 2.53

32.89 ± 5.67

0.84 ± 0.54

1.75 ± 1.07

The control group

50

55.02 ± 2.53

58.25 ± 4.42*

35.53 ± 4.56

38.35 ± 4.56*

1.24 ± 0.45

1.21 ± 2.85*

T

4.387

3.324

3.018

4.566

4.007

2.345

P

0.000

0.000

0.003

0.000

0.000

0.026