|
Relative risk (95% CI)
|
P value*
|
---|
CD44 expression
| | |
Negative (n=112)
|
Reference
| |
Positive (n=178)
|
1.57(1.05-2.36)
|
0.029
|
CD24 expression
| | |
Negative (n=173)
|
Reference
| |
Positive (n=117)
|
1.41(0.98-2.02)
|
0.065
|
TNM staging
| | |
I (n=23)
|
Reference
| |
II (n=47)
|
1.69(0.46-6.24)
|
0.433
|
III (n=187)
|
4.32(1.33-14.01)
|
0.015
|
IV (n=33)
|
14.53(4.27-49.41)
|
<0.001
|
Lymph-vascular invasion
| | |
Absent (n=134)
|
Reference
| |
Present (n=156)
|
1.60(1.09-2.35)
|
0.016
|
- *Cox proportional hazards model, adjusted for gender, age,venous infiltration, TNM staging.