Table 4 Correlation of HIF-1α, c-Met, CA9 and GLUT1 IHC expression in cervical cancer

From: Prognostic assessment of hypoxia and metabolic markers in cervical cancer using automated digital image analysis of immunohistochemistry

	HIF-1α			c-Met			CA9			GLUT1
	n	r	P	n	r	P	n	r	P	n	r	P
HIF-1α	-	-	-	148	0.351	<0.001	131	0.147	0.094	137	0.034	0.690
c-Met	148	0.351	<0.001	-	-	-	134	0.135	0.119	139	0.048	0.575
CA9	131	0.147	0.094	134	0.135	0.119	-	-	-	132	−0.108	0.216
GLUT1	137	0.034	0.690	139	0.048	0.575	132	−0.108	0.216	-	-	-

r, correlation coefficient; P, p value.

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