Table 3. Univariate and multivariate analyses of factors associated with PFS and OS¹.

Parameters	PFS							OS
	Univariate2	Multivariate3						Univariate2	Multivariate3
	P value	Referent	HR	95% CI			P value	P value	Referent	HR	95% CI			P value
Age	–	Continuous Variable	0.997	0.988	–	1.007	0.576	–	Continuous Variable	1.016	1.005	–	1.028	0.006
FIGO Stage	<0.001	Advanced vs. Early	2.413	1.577	–	3.691	<0.001	<0.001	Advanced vs. Early	3.618	1.728	–	7.576	0.001
Residual Disease	<0.001	RD vs. R0	1.633	1.324	–	2.015	<0.001	<0.001	RD vs. R0	1.958	1.457	–	2.631	<0.001
ER	0.036	Negative	1.302	1.077	–	1.573	0.006	0.150	Negative	1.288	1.014	–	1.636	0.038
PR	0.009	Negative	0.718	0.538	–	0.958	0.024	0.061	Negative	0.911	0.617	–	1.346	0.641
AR	0.368	Negative	0.982	0.813	–	1.185	0.847	0.023	Negative	0.744	0.578	–	0.959	0.022
FSHR	0.975	Negative	1.024	0.862	–	1.217	0.786	0.586	Negative	1.166	0.936	–	1.451	0.171
LHR	0.455	Negative	1.108	0.925	–	1.329	0.266	0.782	Negative	0.971	0.772	–	1.222	0.805
GnRHR	0.800	Negative	0.907	0.691	–	1.192	0.484	0.488	Negative	0.976	0.693	–	1.374	0.889
HER2	0.746	0	0.916	0.576	–	1.457	0.710	0.815	0	0.747	0.407	–	1.373	0.348
Ki67	0.021	Negative	0.835	0.683	–	1.021	0.079	0.003	Negative	0.688	0.520	–	0.910	0.009

¹Numbers of patients (number of events/patients at risk): PFS (549/749), OS (345/875).

²Log-rank tests.

³Cox regression analysis expressed as hazard ratios.