| |
Univariable
|
Multivariable
|
|---|
|
n
|
3-year OS (%)
|
P value
|
HR
|
95% CI
|
P value
|
|---|
|
Age(year)
|
0.738
| | | |
|
< 65
|
37
|
54
| | | | |
|
≥ 65
|
43
|
49
| | | | |
|
Gender
|
0.74
| | | |
|
Male
|
61
|
51
| | | | |
|
Female
|
19
|
56
| | | | |
|
ASA score
|
0.28
| | | |
|
1
|
42
|
59
| | | | |
|
2
|
30
|
49
| | | | |
|
≥ 3
|
8
|
33
| | | | |
|
Tumor size (cm)
|
0.043
|
1.537
|
0.799–2.959
|
0.198
|
|
< 5
|
46
|
64
| | | | |
|
≥ 5
|
34
|
35
| | | | |
|
Tumor location
|
0.288
| | | |
|
Upper
|
38
|
50
| | | | |
|
Middle
|
12
|
75
| | | | |
|
Lower
|
20
|
51
| | | | |
|
Diffuse
|
10
|
36
| | | | |
|
T stage
|
0.288
| | | |
|
T1 + T2
|
13
|
81
| | | | |
|
T3
|
37
|
58
| | | | |
|
T4
|
30
|
36
| | | | |
|
N stage
|
0.327
| | | |
|
N0
|
16
|
66
| | | | |
|
N1
|
64
|
49
| | | | |
|
TNM stage
|
0.235
| | | |
|
I-II
|
16
|
65
| | | | |
|
III
|
67
|
49
| | | | |
|
Operation types
|
0.795
| | | |
|
Total gastrectomy
|
56
|
52
| | | | |
|
Distal gastrectomy
|
24
|
53
| | | | |
|
Surgical method
|
0.084
| | | |
|
Open
|
25
|
37
| | | | |
|
Laparoscopic
|
55
|
60
| | | | |
|
Complication
|
0.647
| | | |
|
Yes
|
13
|
62
| | | | |
|
No
|
67
|
51
| | | | |
|
Ki-67positive index (%)
|
0.002
|
2.595
|
1.242–5.425
|
0.011
|
|
< 60
|
34
|
73
| | | | |
|
≥ 60
|
46
|
37
| | | | |
|
tumor component in the primary tumor
|
0.683
| | | |
|
AC higher
|
34
|
51
| | | | |
|
NEC higher
|
46
|
44
| | | | |
|
Tumor domination
|
0.006
|
2.208
|
1.078–4.520
|
0.03
|
|
AC dominant type
|
36
|
68
| | | | |
|
NEC dominant type
|
44
|
45
| | | | |
|
Adjuvant chemotherapy
|
0.404
| | | |
|
Yes
|
50
|
57
| | | | |
|
No
|
30
|
39
| | | | |
