|
Variables
|
NRF2
|
SLC7A11
|
|---|
|
Low (66)
|
High (61)
|
P-value
|
Negative (65)
|
Positive (62)
|
P-value
|
|---|
|
Sex
| | |
0.189
| | |
0.728
|
|
Male
|
38
|
42
| |
40
|
40
| |
|
Female
|
28
|
19
| |
25
|
22
| |
|
Age
| | |
0.284
| | |
0.872
|
|
≤ 60
|
15
|
19
| |
17
|
17
| |
|
> 60
|
51
|
42
| |
48
|
45
| |
|
Alcohol abuse
| | |
0.372
| | |
0.698
|
|
Yes
|
22
|
25
| |
23
|
24
| |
|
No
|
44
|
36
| |
42
|
38
| |
|
Smoking
| | |
0.803
| | |
0.665
|
|
Yes
|
31
|
30
| |
30
|
31
| |
|
No
|
35
|
31
| |
35
|
31
| |
|
Location
| | |
0.971
| | |
0.632
|
|
Upper
|
29
|
27
| |
30
|
26
| |
|
Middle/lower
|
37
|
34
| |
35
|
36
| |
|
Length, cm
| | |
0.035
| | |
0.623
|
|
≤ 4
|
35
|
21
| |
27
|
29
| |
|
> 4
|
31
|
40
| |
38
|
33
| |
|
T stage
| | |
0.790
| | |
0.728
|
|
T1–2
|
12
|
10
| |
12
|
10
| |
|
T3–4
|
54
|
51
| |
53
|
52
| |
|
Lymph node metastasis
| | |
0.037
| | |
0.014
|
|
N0–1
|
59
|
46
| |
59
|
46
| |
|
N2–3
|
7
|
15
| |
6
|
16
| |
|
Metastasis
| | |
0.057
| | |
0.333
|
|
M0
|
56
|
58
| |
60
|
54
| |
|
M1
|
10
|
3
| |
5
|
8
| |
|
TNM stage
| | |
0.015
| | |
0.378
|
|
I–II
|
22
|
9
| |
18
|
13
| |
|
III–IV
|
44
|
52
| |
47
|
49
| |
