Quantitative MR imaging features significantly different between patients in class 3 (HPV+ and smokers) and those in classes 1 and 2 (smokers only and HPV+ only, respectively)
| Variable | Class 1 or 2 | Class 3 | P Value | |||
|---|---|---|---|---|---|---|
| No. | Mean | No. | Mean | Uncorrected | Corrected | |
| Skewness VIBE SSF 2 | 42 | 0.165 | 8 | 0.769 | .000798 | .02394 |
| Kurtosis VIBE SSF 2 | 42 | 0.4544 | 8 | 1.4763 | .0076 | .114 |
| Skewness VIBE SSF 3 | 42 | 0.1713 | 8 | 0.5788 | .0184 | .184 |
| Skewness VIBE SSF 1 | 42 | 0.1119 | 8 | 0.4038 | .0364 | .273 |