Table 5.

CCL2 expression is significantly associated with ER and PR expression in breast cancer tissue

		ER	PR	HER2	CCL2
ER	Pearson correlation significance (2-tailed)	1	0.731**	-0.153	-0.228*
			0.000	0.088	0.018
	N	205	205	205	205
PR	Pearson correlation significance (2-tailed)	0.731**	1	-0.061	-0.299**
		0.000		0.497	0.002
	N	205	205	205	205
HER2	Pearson correlation significance (2-tailed)	-0.153	-0.061	1	0.170
		0.088	0.497		0.105
	N	205	205	205	205
CCL2	Pearson correlation significance (2-tailed)	-0.228*	-0.299**	0.170	1
		0.018	0.002	0.105
	N	205	205	205	205

^**P<0.01;

^*P<0.05.