. Author manuscript; available in PMC: 2009 Apr 13.

Published in final edited form as: Mol Endocrinol. 2007 Aug 30;21(12):2907–2918. doi: 10.1210/me.2007-0293

Table 1. Microarray data analysis of three datasets from the Oncomine database comparing ER-α to Snail expression.

We analyzed three datasets by t-test and Pearson correlation (see text for details) to determine the relationship between Snail and ER-α in these microarray analyses of tumor samples

	Total number of cases		Correlation between Snail and ER-α
Study	ER-α +ive	ER-α -ive	p-value (t-test)	Pearson correlation coefficient
Wang et.al. (47)	209	76	1.6 E-0.4	-0.25
Sotiriou et.al. (48)	149	40	7.2 E-10	-0.44
Hess et.al. (49)	82	51	1.15 E-05	-0.40