Table 5.

Changes in the T lymphocyte levels before and after the treatment in the two groups (x̅ ±s)

Group	Time	CD4+ (%)	CD8+ (%)	CD4+/CD8+
Observation group (n=60)	Before treatment	31.89±3.27	25.74±3.11	1.25±0.39
	After treatment	47.69±5.49*	24.69±3.52	1.89±0.47*
	t	19.153	1.732	8.117
	P	<0.05	0.086	<0.05
Control group (n=60)	Before treatment	32.18±4.10	25.85±2.98	1.27±0.32
	After treatment	41.26±5.93	24.75±3.73	1.65±0.40
	t	9.756	1.785	5.746
	P	<0.05	0.077	<0.05

Note: Compared with the control group;

^*P<0.05.