ROMA Index Is an Effective Predictor for Advanced Endometrial Cancer before Surgery

Table 3

Prediction by ROMA index for advanced endometrial cancer before surgery.

Intercept and variable	β	Odds ratio (95% CI)
Intercept	-2.876	—	—
ROMA	2.743	15.531 (6.177 to 39.053)	.000
Area under ROC curve		—
Training dataset		0.790 (0.63 to 0.77)
Validation dataset		0.776 (0.630 to 0.922)

Note: β, regression coefficient; ROC: Receiver operating characteristic.