Table 5.

Logistic regression results of identifying benign and malignant NME in the training dataset

CRMC and texture features	B value	p value	Odds ratio	95% confidence level
Agea	0.162	< 0.01	1.176	1.07–1.292
Multiple regions of distributiona	1.431	0.015	4.181	1.313–13.311
Lineara	2.283	< 0.01	9.81	2.959–32.521
S(5,5)Correlatb	0.697	0.034	2.009	1.053–3.832
S(4, − 4)Correlatc	− 0.92	< 0.01	0.399	0.199–0.797
Perc. 90%c	− 0.612	0.044	0.542	0.299–0.984

^aData, features of CRMC

^bData, texture feature from the 2nd contrast phase

^cData, texture features from the 5th contrast phase