Table 5:

CD4+ levels before and after treatment in both groups

Groups	CD4+(%)
	Before surgery	One day after surgery	Five days after surgery	F	P
Observation group(n=70)	42.14±9.52	34.64±7.88*	39.84±8.32#	25.906	<0.001
Control group(n=67)	39.87±8.58	31.94±7.22*	35.27±8.14*#	21.765	<0.001
t value	1.464	2.088	3.248
P value	0.146	0.039	0.002

Note:

^*vs Before surgery, P < 0.05; and

^#vs one day after surgery, P < 0.05