PDCD6 is an independent predictor of progression free survival in epithelial ovarian cancer

Table 3 Associations of PDCD6 mRNA expression and patient survival^a

	Crude HR	95% CI^b	p- value	Adjust HR	95% CI	p- value
Disease-Free Survival^c
Low PDCD6	1			1
Mid PDCD6	1.65	1.01-2.70	*0.046*	1.29	1.08-2.91	*0.024*
High PDCD6	1.87	1.09-3.21	*0.023*	1.57	1.09-2.58	*0.045*
Overall Survival^d
Low PDCD6	1			1
Mid PDCD6	1.51	0.93-2.43	0.094	1.88	0.95-3.08	0.092
High PDCD6	1.13	0.64-1.99	0.664	1.07	0.61-1.91	0.801

^a Associations determined by Cox proportional hazards regression and adjusted for age, stage, grade, histotype and residual tumor size. Significance level of p = 0.05
^b 95% Wald Confidence Limits
^c Hazard Ratio (HR) for relapse with respect to low PDCD6 expression
^d Hazard Ratio (HR) for death with respect to low PDCD6 expression

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