Table 7. Association of ROMA and Stage of Ovarian Cancer a.
| Early Stage | Advanced Stage | |
|---|---|---|
| True Positive | 9 | 23 |
| True Negative | 54 | 54 |
| False Positive | 2 | 2 |
| False Negative | 3 | 8 |
| Sensitivity | 75 (46.77 - 91.11) | 74.2 (56.75 - 86.3) |
| Specificity | 96.4 (87.88 - 99.02) | 96.4 (87.88 - 99.02) |
| Positive Predictive Value | 81.8 (52.3 - 94.86) | 92 (75.03 - 97.78) |
| Negative Predictive Value | 94.7 (85.63 - 98.19) | 87.1 (76.55 - 93.31) |
| Diagnostic Accuracy | 92.7 (83.91 - 96.82) | 88.5 (80.12 - 93.64) |
| Likelihood ratio of a Positive Test | 21 (7.33 - 60.17) | 20.8 (7.569 - 57.02) |
| Likelihood ratio of a Negative Test | 0.26 (0.1347 - 0.499) | 0.27 (0.2092 - 0.3424) |
| Diagnostic Odds | 81 (11.84 - 554.4) | 77.6 (15.29 - 394) |
| Cohen's kappa | 0.74 (0.5011 - 0.9758) | 0.74 (0.5306 - 0.9456) |
a Data are presented as median (Range).