Table 3.

Multivariate Cox regression analysis with (a) overall survival and (b) progression-free survival for CPS (n = 128)

Variables	p value	Hazard ratios	95% Confidence interval
(a)  Overall survival
Age (< 70 versus ≥ 70)	< 0.001	0.255	0.148–0.440
Grading (G1 versus G2/3)	0.413	0.744	0.366–1.510
FIGO (I versus II–IV)	0.005	0.415	0.225–0.766
CPS (< 50 versus ≥ 50)	0.021	0.535	0.314–0.910
(b)  Progression-free survival
Age (< 70 versus ≥ 70)	0.378	0.779	0.447–1.358
Grading (G1 versus G2/3)	0.704	1.161	0.537–2.511
FIGO (I versus II–IV)	0.417	0.777	0.422–1.431
CPS (< 50 versus ≥ 50)	0.157	0.626	0.327–1.197