Clinicopathological features | Terms | n | Mean ± SD | p-value |
---|---|---|---|---|
Unpaired tissue | Normal | 44 | 8.16 ± 0.64 | 0.001 |
HNSCC | 480 | 8.55 ± 0.78 |  | |
Sex | Male | 383 | 8.45 ± 0.79 | 0.001 |
Female | 141 | 8.71 ± 0.68 |  | |
Age | < 60 | 234 | 8.50 ± 0.76 | 0.559 |
> = 60 | 290 | 8.54 ± 0.78 |  | |
lymphovascular invasion | NO | 232 | 8.54 ± 0.81 | 0.429 |
YES | 292 | 8.49 ± 0.75 |  | |
Neoplasm histologic grade | G1-G2 | 371 | 8.49 ± 0.73 | 0.260 |
G3-G4 | 156 | 8.58 ± 0.82 |  | |
M stage | M0 | 498 | 8.51 ± 0.78 | 0.967 |
M1 | 29 | 8.51 ± 0.57 |  | |
N stage | N0 | 246 | 8.53 ± 0.76 | 0.572 |
N1-N3 | 281 | 8.49 ± 0.77 |  | |
Alcohol | NO | 164 | 8.62 ± 0.76 | 0.047 |
YES | 363 | 8.48 ± 0.76 |  | |
HPV status | Negative | 194 | 8.41 ± 0.81 | 0.066 |
Positive | 330 | 8.55 ± 0.81 |  | |
Perineural invasion | NO | 198 | 8.53 ± 0.81 | 0.693 |
YES | 329 | 8.50 ± 0.80 |