Table 3.

Factors Associated with ALD Metastasis in Multivariate Logistic Regression

Variables		Coefficient	SE	Wald Value	P value	OR	OR 95% CI
							Lower	Upper
Pathological type				16.711	<0.001
	ILC VS LDC	−1.623	0.776	4.374	0.036	0.197	0.043	0.903
	Other VS LDC	−1.167	0.324	12.968	<0.001	0.311	0.165	0.588
HER-2	HER-2+ VS HER2-	−0.749	0.240	9.761	0.002	0.473	0.295	0.756
Ki-67				35.650	<0.001
	15–30% VS <15%	0.939	0.226	17.269	<0.001	2.558	1.643	3.985
	>30% VS <15%	−0.201	0.269	0.554	0.457	0.818	0.483	1.387
Hormone receptors	HR- VS HR+	−0.502	0.255	3.857	0.050	0.606	0.367	0.999
Tumor size	>2.0 VS ≤2.0	1.225	0.177	48.020	<0.001	3.403	2.407	4.812
Constant		−2.537	0.473	28.727	<0.001	0.079