Table 1.

Patient characteristics and univariate analysis, n = 362

Characteristic	n (%)	DFS			OS
		Time (mo)	P value	F value	Time (mo)	P value	F value
Age (median, yr)			0.138	2.209		0.373	0.795
≥ 60	192 (53.0)	37.25			44.18
< 60	170 (47.0)	41.26			46.29
Gender			0.194	1.695		0.463	0.540
Male	248 (68.5)	37.94			44.58
Female	114 (31.5)	41.72			46.46
Bormann type			0.000	27.349		0.000	23.230
I	28 (7.7)	64.04			64.04
II	161 (44.5)	45.96			51.32
III	167 (46.1)	22.80			36.72
IV	6 (1.7)	16.03			27.33
Tumor size			0.000	31.865		0.000	25.094
≥ 5 cm	153 (42.3)	30.59			38.46
< 5 cm	209 (57.7)	45.38			50.09
Location			0.212	1.558		0.403	0.912
Up	76 (21.0)	34.55			42.11
Middle	102 (28.2)	40.75			46.36
Low	184 (50.8)	40.13			45.78
Lauren type			0.241	1.428		0.214	1.549
Intestinal	166 (45.9)	41.87			47.77
Mixed carcinoma	84 (23.2)	39.07			44.99
Diffuse	112 (30.9)	35.62			42.07
Tumor differentiation			0.000	17.711		0.000	15.214
Moderate and high	176 (48.6)	44.84			49.83
Poor	186 (51.4)	33.74			40.76
Vessel invasion			0.000	21.849		0.000	20.983
Yes	107 (29.6)	29.67			37.02
No	255 (70.4)	43.10			48.59
Perineural invasion			0.000	17.726		0.000	15.346
Yes	88 (24.3)	28.14			36.38
No	274 (75.7)	42.66			48.00
T category			0.000	70.121		0.000	49.574
T1	68 (18.8)	65.72			65.75
T2	24 (6.6)	60.25			62.00
T3	12 (3.3)	59.04			61.33
T4	258 (71.3)	29.29			37.46
N category			0.000	248.092		0.000	223.946
N0	152 (42.0)	61.93			63.47
N1	62 (17.1)	36.73			48.52
N2	68 (18.8)	24.07			33.05
N3	80 (22.1)	10.49			17.52
TNM stage			0.000	386.623		0.000	231.577
I	77 (21.3)	64.47			65.69
II	87 (24.0)	62.99			64.49
III	194 (53.6)	19.07			29.04
IV	4 (1.1)	5.50			9.50
SNX10			0.000	21.849		0.000	18.278
Over- expression	172 (47.5)	44.97			49.95
Weak-expression	190 (52.5)	33.85			40.84

DFS: Disease-free survival; OS: Overall survival; SNX10: Sorting nexin 10.