Fertility-sparing surgery and oncologic outcome among patients with early-stage ovarian cancer ~propensity score- matched analysis~

Table 2 Cox Proportional Hazards Analyses of OS among patients who underwent FSS

Propensity-Matched patients
Model	Hazard Ratio	95% CI	P-value
Unadjusted	0.897	0.388–2.072	0.799
Adjusted for PS	1.054	0.398–2.789	0.916
Adjusted for PS, age, sub-stage^#1, and ascites volume	1.281	0.461–3.556	0.635
Adjusted for PS and multi-factors^#2	1.206	0.460–3.163	0.704

OS overall survival, FSS fertility-sparing surgery, PS propensity score, #1: IA/IB/IC1 vs. IC2/IC3, #2: surgery, age, substage, grade, CA125 value, ascites cytology, and chemotherapy

ISSN: 1471-2407