Catagory | H group | L group | P-value | |
---|---|---|---|---|
Age | < 60 | 152 | 148 | 0.76 |
> 60 | 127 | 130 | ||
Anatomic neoplasm subdivision | single | 68 | 76 | 0.35 |
bilateral | 197 | 183 | ||
Stage | III-IV | 265 | 244 | 0.0004 |
I-II | 11 | 34 | ||
Days to new tumor event | > 1 year | 97 | 132 | < 0.0001 |
< 1 year | 76 | 39 | ||
Lymphatic invasion | Y | 91 | 44 | 0.0013 |
N | 35 | 43 | ||
Neoplasm histologic grade | G3 | 238 | 211 | 0.02 |
G2 | 33 | 50 | ||
New neoplasm event | recurrence | 142 | 123 | 0.09 |
progression | 9 | 16 | ||
Cancer status | tumor free | 44 | 71 | 0.0043 |
with tumor | 201 | 175 | ||
Vital status | deceased | 123 | 105 | 0.0047 |
living | 155 | 172 | ||
Additional radiation therapy | Y | 22 | 8 | 0.03 |
N | 139 | 125 |