Effects of Shenqi Xiangyi granules in advanced gastric cancer chemotherapy

Table 3 Comparison of immune function indicators between the two groups after treatment (mean ± SD)

Group	CD3+ (%)	CD4+ (%)	CD8+ (%)	CD4+/CD8+	Treg cell (%)	NK cell (%)
Observation (n = 58)	61.28 ± 5.84a	38.84 ± 3.58a	21.58 ± 2.08a	1.81 ± 0.18a	2.08 ± 0.65a	21.26 ± 3.28a
Control (n = 58)	52.84 ± 5.80a	33.10 ± 3.48a	24.63 ± 2.12a	1.34 ± 0.14a	3.07 ± 0.72a	24.95 ± 3.35a
t	7.809	8.756	7.821	15.697	7.773	5.994
P value	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001

^aP < 0.05.

Tregs: Regulatory T-cells; NK cell: Natural killer cells.