[Retracted] Clinical Efficacy of Laparoscopic Billroth II Subtotal Gastrectomy Plus Lienal Polypeptide Injection for Gastric Cancer

Table 5

CD3⁺, CD4⁺, and CD8⁺ levels (%, ±s).

Group	n	CD3^+		CD4^+		CD8^+
		Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment
Control	55	50.99 ± 8.36	55.15 ± 8.95	30.02 ± 4.87	33.78 ± 5.37	33.98 ± 4.99	32.01 ± 4.18
Observation	55	51.15 ± 8.45	60.54 ± 9.12	29.98 ± 5.45	46.95 ± 5.08	33.54 ± 5.15	28.98 ± 4.45
t	—	2.348	3.128	0.041	13.213	0.455	3.681
value	—	0.921	0.002	0.967	<0.001	0.650	<0.001

A significant difference, in the comparison between the pretreatment and post-treatment results in the same group.