Table 3.
ROC analysis using univariate fractional polynomial model of salivary transcriptomic and proteomic markers and risk factors exposure
| Univariate model | PMOD vs. Controls | OSCC vs. controls | OSCC vs. PMOD | |||
|---|---|---|---|---|---|---|
| Variable | AUC | AIC | AUC | AIC | AUC | AIC |
| IL-8 | 0.467 | 166.58 | 0.449 | 166.33 | 0.518 | 170.13 |
| IL-1β | 0.542 | 170.11 | 0.721 | 151.49 | 0.569 | 168.63 |
| OAZ1 | 0.508 | 170.32 | 0.519 | 170.33 | 0.576 | 168.07 |
| SAT1 | 0.483 | 170.23 | 0.643 | 162 | 0.563 | 168.52 |
| DUSP1 | 0.563 | 168.77 | 0.649 | 162.8 | 0.651 | 162.24 |
| S100P | 0.552 | 169.59 | 0.597 | 167.17 | 0.542 | 169.48 |
| H3F3A | 0.564 | 166.6 | 0.524 | 170.33 | 0.589 | 165.18 |
| IL-1βp | 0.646 | 159.09 | 0.637 | 159.71 | 0.655 | 156.75 |
| IL-8p | 0.498 | 170.16 | 0.749 | 150.99 | 0.721 | 150.88 |
| Total protein | 0.568 | 168.72 | 0.551 | 166.06 | 0.607 | 164.39 |
| Smoking | 0.575 | 162.74 | 0.515 | 168.76 | 0.56 | 163.56 |
| Drinking | 0.608 | 164.66 | 0.639 | 159.5 | 0.531 | 168.45 |
| Areca nut | 0.667 | 155.6 | 0.707 | 144.3 | 0.541 | 167.48 |