Table 1.

Clinical characteristics of patients with gastric cancer.

	n	Proportion (%)
Age
≤ 65 years	140	44.30
>65 years	176	55.70
Sex
Male	196	62.03
Female	120	37.97
Histological grade
G1	7	2.22
G2	108	34.18
G3	201	63.61
Stage
I	42	13.29
II	101	31.96
III	138	43.67
IV	35	11.08
T classification
T1	15	4.75
T2	63	19.94
T3	151	47.78
T4	87	27.53
M classification
M0	294	93.04
M1	22	6.96
N classification
N0	99	31.33
N1	83	26.27
N2	69	21.84
N3	65	20.57
Survival status
Death	111	35.13
Survival	205	64.87