Table 3.

Risk factors for the prediction of NAC sensitivity

Variables	Univariate Logistic		Multivariate Logistic
	OR(95% CI)	p	OR(95% CI)	p
Age	0.984 (0.945–1.025)	0.448	NA	NA
Maximum_diameter_of_tumor	1.295 (0.549–3.162)	0.559	NA	NA
Numbers_of_tumor	1.191 (0.326–5.671)	0.804	NA	NA
Mass_NME	1.477 (0.879–2.864)	0.184	NA	NA
Spiculated_margin	0.5 (0.210–1.173)	0.112	NA	NA
Enhancement_kinetics_of_delayed_phase	0.881 (0.401–1.897)	0.748	NA	NA
Minimum_diameter_of_lymph_node	2.8 (1.166–7.170)	0.025a	2.8 (1.166–7.710)	0.025a
rad_score	NA	NA	2.069 (1.570–2.920)	3.56E-06

CI, confidence interval;;NA, not available.

These variables were removed and the OR3 and P values were not available.

^aP <0.05.