Table 1.
Variable |
CD133 |
P -value |
KAI1/CD82 |
P -value | ||
---|---|---|---|---|---|---|
Negative | Positive | Negative | Positive | |||
Gender |
|
|
> 0.05 |
|
|
> 0.05 |
Male |
36 |
39 |
|
46 |
29 |
|
Female |
6 |
2 |
|
3 |
5 |
|
Age |
|
|
> 0.05 |
|
|
> 0.05 |
< 60 |
15 |
12 |
|
15 |
12 |
|
≥ 60 |
27 |
29 |
|
35 |
22 |
|
Location |
|
|
> 0.05 |
|
|
> 0.05 |
Supraglottic |
26 |
25 |
|
26 |
25 |
|
Glottic |
15 |
14 |
|
20 |
9 |
|
Subglottic |
1 |
2 |
|
3 |
0 |
|
Diameter of tumor |
|
|
> 0.05 |
|
|
> 0.05 |
< 2.0 cm |
23 |
20 |
|
22 |
21 |
|
≥ 2.0 cm |
19 |
21 |
|
27 |
13 |
|
Smoking |
|
|
> 0.05 |
|
|
> 0.05 |
No |
18 |
13 |
|
15 |
16 |
|
Yes |
24 |
28 |
|
34 |
18 |
|
Alcohol |
|
|
> 0.05 |
|
|
< 0.05 |
No |
20 |
13 |
|
14 |
19 |
|
Yes |
22 |
28 |
|
35 |
15 |
|
Grade of tumor |
|
|
< 0.01 |
|
|
< 0.001 |
Well-differentiated |
23 |
7 |
|
9 |
21 |
|
Moderately-differentiated |
18 |
29 |
|
35 |
12 |
|
Poorly-differentiated |
1 |
5 |
|
5 |
1 |
|
Lymph node metastasis |
|
|
< 0.001 |
|
|
< 0.01 |
No |
33 |
16 |
|
23 |
26 |
|
Yes |
9 |
25 |
|
26 |
8 |
|
pTNM stage |
|
|
< 0.05 |
|
|
< 0.05 |
I and II |
33 |
20 |
|
26 |
27 |
|
III and IV | 9 | 21 | 23 | 7 |