[Retracted] Effect of Double-Channel Anastomosis and Esophagojejunal Anastomosis on Postoperative Recovery and Complications of Laparoscopic D2 Radical Gastrectomy for Gastric Cancer

Table 1

General data between groups.

	Observation group (n = 50)	Control group (n = 50)	t/χ^2
Age (years)	59.20 ± 7.81	58.66 ± 7.65	0.349	0.726
Gender (male)	18	19	3.313	0.068
Tumor diameter (cm)	2.23 ± 1.08	2.21 ± 1.09	0.092	0.927
PT staging
Stage 1a	27	28	0.490	0.484
Stage 1b	23	22
PN stage
0	21	20	0.045	0.977
1	24	25
2	5	5
Lymphatic infiltration
Negative	37	39	13	0.486
Positive	13	11