Table 4.

Multivariate analyses with the Cox log-rank test of the effect on OS and PFS

	OS		PFS
	Hazard ratio (95% CI)	P	Hazard ratio (95% CI)	P
Stage	7.6 (1.2 ~ 22.3)	0.01	6.5 (1.0 ~ 13.1)	0.02
Grade	3.9 (1.0 ~ 10.2)	0.04	1.6 (0.2 ~ 3.7)	0.08
Carcinoma in situ	4.8 (1.0 ~ 12.5)	0.03	3.1 (1.0 ~ 9.6)	0.04
miR-100	10.1 (1.5 ~ 27.2)	0.008	8.3 (1.3 ~ 23.7)	0.01