Characteristics | Progression-free survival | Overall survival | ||||
---|---|---|---|---|---|---|
Univariate | Multivariate | Univariate | Multivariate | |||
p value | p value | Hazard ratio (95% CI) | p value | p value | Hazard ratio (95% CI) | |
Sex | 0.925 | 0.422 | ||||
Age | 0.746 | 0.23 | ||||
Smoking history | 0.265 | 0.037* | 0.41 | |||
Surgical margina | 0.472 | 0.537 | ||||
Lymphovascular invasiona | 0.363 | 0.96 | ||||
Perineural invasiona | 0.503 | 0.089 | ||||
p16/HPV status | < 0.001* | 0.001* | < 0.001* | 0.002* | ||
p16+/HPV− vs. p16+/HPV+ | 0.028 | 3.526 (1.142–10.885) | 0.003 | 7.054 (1.912–26.016) | ||
p16− vs. p16+/HPV+ | < 0.001 | 4.334 (1.993–9.427) | 0.004 | 5.616 (1.741–18.121) | ||
8th AJCC stage | 0.004* | 0.379 | < 0.001* | 0.016* | ||
Stage II vs. I | 0.151 | 2.428 (0.724–8.140) | ||||
Stage III vs. I | 0.001 | 10.662 (2.508–45.333) | ||||
Stage IV vs. I | 0.107 | 3.404 (0.766–15.123) | ||||
ERα expression | 0.044* | 0.406 | 0.002* | 0.107 | ||
ESR1 mRNA expression | 0.116 | 0.068 | ||||
p53 expression | 0.001* | 0.856 | 0.002* | 0.101 |