Nuclear detection of Y-boxprotein-1 (YB-1) closely associates with progesterone receptor negativity and is a strong adverse survival factor in human breast cancer

Table 3 Multiple logistic regression model.

	Estimate	Std. Error	t value	Pr(>\| t\|)
(Intercept)	-1.187	0.4558	-2.603	0.009
CK56	0.032	0.2460	0.131	0.896
ER	-0.009	0.0452	-0.207	0.836
HER2	0.226	0.1577	1.434	0.152

Null Deviance: 170.1; Residual Deviance: 167.8; AIC: 175.8; Degrees of Freedom: 146
The estimate for the regression coefficients show the change in YB-1 corresponding to a unit change in the corresponding marker (ER, HER2, CK5/6), conditional on the other markers remaining constant. No significant correlation can be seen between YB-1 and one of the other markers.

ISSN: 1471-2407