. Author manuscript; available in PMC: 2009 Sep 1.

Published in final edited form as: J Steroid Biochem Mol Biol. 2008 Jun 8;111(3-5):171–177. doi: 10.1016/j.jsbmb.2008.05.006

Table 1.

Summary of statistical analysis of immunohistochemical analysis of SULT2B1b expression in African American (AA) and Caucasian (Cau) breast tissues. Results from statistical analysis of tissue scoring. Bold print indicates significant difference between races and the parentheses indicates significant difference within a race between normal and cancerous tissues.

Race	Stats	Normal Nuclear	Normal Cyto	Cancer Nuclear	Cancer Cyto
AA	Mean	0.2	0.76	0.14	0.86
AA	Median	0.2	0.68	0.01	0.88
AA	Std Dev	0.18	0.43	0.24	0.49
AA	p-value	0.02	0.001	0.46	0.32

Cau	Mean	0.01	0.37	0.15	0.79
Cau	Median	0.02	0.26	0.03	0.86
Cau	Std Dev	0.16	0.34	0.23	0.56
Cau	p-value	0.02	0.001 (0.001)	0.46	0.32 (0.001)