Preoperative Prediction Value of Pelvic Lymph Node Metastasis of Endometrial Cancer: Combining of ADC Value and Radiomics Features of the Primary Lesion and Clinical Parameters

Table 4

Univariate and multivariate logistic regression analyses for ADC value of EC primary lesion, clinical parameters, and Rads-score in estimating PLNM.

Parameters	Univariate analysis			Multivariate analysis
	OR	95% CI		OR	95% CI
CA125 (≥35 U/mol/<35 U/mol)	13.385	4.444–40.308	<0.001	6.971	1.545–31.443	0.012
Age at onset (≥54/<54)	1.037	0.982–1.095	0.192
Menopause (present/absent)	0.831	0.350–1.974	0.675
MR-reported Mdot (≥4 cm/<4 cm)	1.324	1.022–1.715	0.033
ADC (≥0.908 × 10^−3 mm^2/s/<0.908 × 10^−3 mm^2/s)	0.001	0.000–0.030	<0.001	0.004	0.000–0.427	0.020
MR-reported PLNS (present/absent)	12.727	4.480–35.155	<0.001	9.126	2.043–40.759	0.004
Rads-score (≥−1.161/<−1.161)	2.215	1.536–3.195	<0.001	1.721	1.139–2.601	0.010