Table 3.
Hazard Ratio (95% C.I.) | P-value | |
---|---|---|
Grade | 0.034 | |
Well Differentiated | 1.0 (ref) | |
Moderately differentiated | 3.8 (0.4 – 33.4) | 0.229 |
Poorly differentiated | 7.2 (0.9 - 57.3) | 0.062 |
Undifferentiated/Anaplastic | 9.3 (1.2 - 73.7) | 0.034 |
Surgery | < 0.001 | |
Surgery | 1.0 (ref) | |
No Surgery | 3.4 (2.0 – 6.0) | < 0.001 |