Table 3.

Logistic regression binary model for claudin expression and clinicopathological parameters of the triplenegative breast cancer patients

	B	SE	Wald	df	Significance	Exp (B)	95% CI for EXP(B)
							Lower	Upper
Age	0.488	0.569	0.735	1	0.391	1.630	0.534	4.975
Tumor size	0.373	0.584	0.409	1	0.523	1.453	0.462	4.563
Grade	0.448	0.451	0.988	1	0.320	1.565	0.647	3.784
Tumor stage	-0.038	0.305	0.016	1	0.900	0.963	0.529	1.751
Ki67	0.657	0.564	1.356	1	0.244	1.929	0.639	5.825

CI=Confidence interval; SE=Standard error; df=Degree of freedom