Table 3.

Multivariate logistic regression analysis

Characteristic	Hazard Ratio (95% CI)	p-value
Membranous EGFR (pos. vs. neg.)	2.7 (1.1-6.4)	0.02
Age	1.1 (1.0-1.1)	0.01
FIGO stage (I+II vs. III+IV)	3.1 (0.4-23.8)	0.3
Tumor grade (G1 vs. G2+3)	1.5 (0.2-11.6)	0.7
Residual tumor (< 2 vs. ≥ 2 cm)	4.0 (1.4-11.1)	0.008