Table 4.

Multivariate analysis of clinicopathological data and nodes involvement (n = 50).

Variable	Characteristics	β	S.E	Wald	P	OR	95.0% C.I. for OR
							Lower	Upper
X2	menopausal status	1.182	0.879	1.808	0.179	3.262	0.582	18.282
X3	Tumor size	1.297	0.816	2.526	0.112	3.658	0.739	18.108
X5	ER	−0.906	0.783	1.340	0.247	0.404	0.087	1.874
X6	PR	1.380	0.963	2.052	0.152	3.975	0.601	26.269
X7	HER2	−0.124	0.829	0.022	0.881	0.883	0.174	4.488
X8	nm-23	−1.166	0.836	1.948	0.163	0.312	0.061	1.602
X9	Kiss-1	−2.171	0.921	5.559	0.018	0.114	0.019	0.693
	Constant	−0.474