Centromere protein-A, an essential centromere protein, is a prognostic marker for relapse in estrogen receptor-positive breast cancer

Table 2 Correlation of CENP-A and CENP-B with Ki-67 in patients with estrogen receptor-positive and estrogen receptor-negative tumors.

	ER-positive				ER-negative
	CENP-A		CENP-B		CENP-A		CENP-B
Dataset	Correlation coefficient vs. Ki-67	P -value	Correlation coefficient vs. Ki-67	P -value	Correlation coefficient vs. Ki-67	P -value	Correlation coefficient vs. Ki-67	P -value
Wang	0.718	< 10^-10	0.158	0.022	0.663	< 10^-10	0.073	0.525
TRANS	0.576	< 10^-13	-0.218	0.011	0.574	< 10^-6	-0.090	0.480
JBI	0.638	< 10^-10	-0.076	0.219	0.675	0.032	0.216	0.550
MDA233	0.655	< 10^-10	-0.070	0.404	0.640	< 10^-11	-0.196	0.063

TRANS, TRANSBIG study population; CENP-A, centromere protein-A; CENP-B, centromere protein-B; ER, estrogen receptor

ISSN: 1465-542X