Table 7.

Univariate and multivariate Cox proportional hazard modeling of survival outcomes in 110 ovarian cancer patients

	univariate analysis		multivariate analysis
	relative risk (95% CI)	p-value	relative risk (95% CI)	p-value
Surgery (suboptimal v.s. optimal)	3.34 (1.20-9.29)	0.021	2.03 (0.75-5.53)	0.17
FIGO stage (III/IV v.s. I/II)	3.05 (1.03-9.02)	0.044	0.97 (0.97-1.18)	0.72
Age (>50 y/o v.s. <50 y/o)	2.26 (0.71-7.23)	0.17	1.02 (0.09-1.05)	0.12
RASSF1A (methylated v.s. unmethylated)	2.25 (1.10-4.62)	0.027	2.81 (1.27-6.21)	0.011