Survival analysis for PFS and OS, dividing the group on the basis of HPV status
| ADC | HPV-Positive P Value | HPV-Negative P Value |
|---|---|---|
| DFS | ||
| Mean (961.37 ± 184) | .27 | .40 |
| SD (186.64 ± 54.32) | .79 | .79 |
| Kurtosis (2.08 ± 2.17) | .17 | .98 |
| Skewness (0.86 ± 0.76) | .53 | .79 |
| Entropy (184 ± 0.5) | .63 | .24 |
| OS | ||
| Mean | .14 | .37 |
| SD | .24 | .13 |
| Kurtosis | .57 | .14 |
| Skewness | .06 | .65 |
| Entropy | .19 | .01a |
Note:—DFS indicates disease-free survival.
↵a OR = 4.8461; 95% CI, 1.3507–17.3868.