Table II.

Univariate and multivariate analyses.

Variables	HR (95% CI)	P-value
Univariate analysis
Histological type	4.836 (0.885-26.43)	0.069
Depth of myometrial invasion	2.000 (0.365-10.95)	0.424
Lymphovascular invasion	0.794 (0.145-4.346)	0.791
ER	0.162 (0.300-0.885)	0.036
p53	10.21 (1.191-87.46)	0.034
Ki-67	3.688 (0.940-19.61)	0.126
Multivariate analysis
ER	0.066 (0.006-0.774)	0.030
p53	14.55 (1.280-165.3)	0.031

HR, hazard ratio; CI, confidence interval; ER, estrogen receptor.